Mathematics College

answer I'll give brainliest to first one
10 points

Answers

Answer 1

Answer:

Have a splendiferous day...

Step-by-step explanation:

3÷12=¼

6÷10=⅗

7÷14=½

10÷11=⅚

2÷4=½

4÷16=¼

3÷24=⅛

18÷54=⅓

Answer 2

Answer:

1) 3÷12=$\frac{1}{4}$

2) 6÷10=$\frac{3}{5}$

3) 7÷14=$\frac{1}{2}$

4) 10÷12=$\frac{5}{6}$

5) 2÷4=$\frac{1}{2}$

6) 4÷16=$\frac{1}4$

7) 3÷24=$\frac{1}{8}$

8) 18÷54=$\frac{1}{3}$

Step-by-step explanation:

Hope this helps have a great day ahead! Have a great Halloween :) Tell me if im wrong please <3

Related Questions

think your a pro at riddles?

Mr. and Mrs. Mustard have six daughters and each daughter has one brother. How many people are in the Mustard family?

Answers

Answer:

nine

Step-by-step explanation:

I am a two digit multiple of eleven. I am not odd. My digits, when multiplied, make a cube and a square out of me. What number am I? (30 pts) Explain and prove your answer. (70 pts)

Answers

The digit that when multiplied, make a cube and a square out of the number is 88.

How to calculate the value?

It should be noted that this has to do with mental reasoning.

It should be noted that 8 × 8 = 64. This is the square of 8.

Also, it should be noted that 4 × 4 × 4 = 64. This gives the cube value.

Therefore, the number is 88.

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Do you like potato chips? 1+1

Answers

Answer:

yes 1+1=2

Step-by-step explanation:

Answer:

Yes I love chips and the answer is 2 -W-

If the length of the hypotenuse of the right triangle is 5 units, and the area of p is 9 square units, then what is the area of R?

Answers

Answer:

So, Hypotenuse = unit

Step-by-step explanation:

Find two consecutive whole numbers that √24 lies between. HELP PLEASE ASAP

Answers

Answer:

4 and 5

Step-by-step explanation:

Square root of 25 is 5

square root of 16 is 4

24 is in between 16 and 25

24 is closer to 25 than 16, so the actual square root will be close to 5

help asap! i need to submit this soon and I don’t get it!

Answers

Answer:

Step-by-step explanation:

linear must be straight

no

linear functions are straight lines
the function shown is a parabola and is used with quadratic functions

HELP NEEDED ASAP

2. Consider the following transformed function
y = −2 Sin [2( − 45°)] + 1

a) Graph the five key points of Parent function on the provided grid. [1mark]

b) State the following for the transformed function [2marks]
Amplitude=
period=
Horizontal Phase shift =
Equation of axis=

c) Graph at least two cycles of the transformed function by transforming the key points of the parent function. (Don’t forget to label the x-axis and y -axis)

Answers

The five key points of the parent function are:

Domain: Set of all real numbersRange: Set of all real numbers from -1 to 1 (inclusive)No vertical asymptoteNo horizontal asymptoteMaximum: (π/2 + 2πn, 1)

The five key points of the parent function

The function is given as:

y = -2 sin[2(x - 45)] + 1

The above function is a sine function, and the parent function of a sine function is

y = sin(x)

The properties of the above function are:

Domain: Set of all real numbersRange: Set of all real numbers from -1 to 1 (inclusive)No vertical asymptoteNo horizontal asymptoteMaximum: (π/2 + 2πn, 1)

The transformed function

The transformed function is given as:

y = -2 sin[2(x - 45)] + 1

A sine function is represented as:

y = A sin[Bx + C] + D

Where:

A represents the amplitudePeriod = 2π/BC represents horizontal phase shift

Using the above representations, we have:

Amplitude = -2Period = 2π/2 = πHorizontal phase shift, C = 2 * -45 = -90Equation of the axis, y = 1

The graph of the function

See attachment for the graph of the sine function y = -2 sin[2(x - 45)] + 1

Answers

The weather map of Florida with an L in northern Florida and an H in southern Florida indicates that there is a low-pressure system in the north and a high-pressure system in the south.

What is an expression?

One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is a number used before a phrase.

Given:

In a few sentences, describe what this weather map tells you about the weather.

The map is given in the attached image.

This pattern could result in potentially cooler temperatures, increased chances of precipitation, and cloudy skies in the north, while the south may experience warmer temperatures, clear skies, and drier weather conditions.

Therefore, the required meaning of L and H is given above.

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In a few sentences, describe what this weather map tells you about the weather.a weather map of Florida

Hello! I need some assistance with this homework question, pleaseQ11

Answers

Given the graph of the function f (solid graph)

We will find the sequence of transformation to find the function g (dashed graph)

The sequece of transformation will be as follows:

1) shift to left = 2 units

2) shift down = 2 units

3) Vertical stretch with a factor of 2

4) Reflection over the y-axis

5) Reflection over

Explanation to the answer:

The graph (f) has a vartex of (0,0) so, we need to make a translation to get the vertex of (g) at the point (-2,-2) that are the steps 1 and 2

Then make a vertical stretch

In the figure, m ║ n and p is a transversal. Which of the following are alternate interior angles?

A. ∠1 and ∠7, ∠2 and ∠8

B. ∠2 and ∠8, ∠1 and ∠6

C. ∠3 and ∠5, ∠4 and ∠6

D. ∠3 and ∠7, ∠4 and ∠8

Answers

The answer is c. Because there inside and opposite

A two-sample t-test for a difference in means will be conducted to investigate whether the average amount of money spent per customer at Department Store M is different from that at Department Store V. From a random sample of 35 customers at Store M, the average amount spent was $300 with standard deviation $40. From a random sample of 40 customers at Store V, the average amount spent was $290 with standard deviation $35. Assuming a null hypothesis of no difference in population means, what is the test statistic for the appropriate test to investigate whether there is a difference in population means?

Answers

The test statistic is 1.145 for the appropriate test to investigate whether there is a difference in population means.

A test statistic is a numerical value calculated from sample data in hypothesis testing.

Given that

Sample 1: Store M

Sample size, $n_1$ = 35,

Sample mean, $\bar{X_1}$ = 300,

Standard deviation, $s_1$ = 40.

Sample 2: Store V

Sample size, $n_2$ = 40,

Sample mean, $\bar{X_2}$ = 290,

Standard deviation, $s_2$ = 35.

The null hypothesis, $H_o$ : there is no difference in population means, i.e.,

$\mu_1 =\mu_2$.

The alternate hypothesis, $H_1$ : there is a significant difference in population means, i.e.,

$\mu_1 \neq\mu_2$.

Under the null hypothesis, the test statistic is

$t = \dfrac{\bar{X_1}-\bar{X_2}}{\sqrt{\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2} }}$

$= \dfrac{300-290}{\sqrt{\frac{40^2}{35}+\frac{35^2}{40} }}\\=\dfrac{10}{\sqrt{\frac{1600}{35}+\frac{1225}{40} }} \\=\dfrac{10}{\sqrt{45.714+30.625 }} \\=\dfrac{10}{\sqrt{76.339 }}\\=\dfrac{10}{8.737}\\=1.145$

Hence the test statistic is 1.145.

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Martin wants to buy a new bedroom set that cost $1590 including tax. Unfortunately he doesn’t have $1590 so he secures a 2 year loan from the furniture store at 9% interest to be repaid in 254 equal monthly installments. Find the monthly payment

Answers

The monthly Payment of a 2-year loan of $1590 with 9% interest that needs to be repaid in 254 equal monthly installments is approximately $11.92.

The monthly payment of a 2-year loan of $1590 with 9% interest which needs to be repaid in 254 equal monthly installments, we need to use the loan repayment formula. The formula is given as:

Monthly Payment = (Loan Amount x Monthly Interest Rate) / (1 - (1 + Monthly Interest Rate)^(-Number of Months))

Here,

Loan Amount = $1590

Interest Rate = 9% per annum

Time = 2 years = 24 months

number of Months = 254 (as there are 254 monthly installments)

First, we need to calculate the Monthly Interest Rate using the following formula:

Monthly Interest Rate = Annual Interest Rate / 12

The Annual Interest Rate is 9%,

so the Monthly Interest Rate is: Monthly Interest Rate = 9 / 12 = 0.75%Putting the given values into the loan repayment formula,

we get: Monthly Payment = (1590 x 0.0075) / (1 - (1 + 0.0075)^(-254))= 11.92 (approx)

Therefore, the monthly payment of a 2-year loan of $1590 with 9% interest that needs to be repaid in 254 equal monthly installments is approximately $11.92.

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Find the area of the rectangle shown
7 1/2 ft
5 1/4ft

Answers

Answer:

39 3/8 ft ^2

Step-by-step explanation:

To find the area of a rectangle, multiply the length times the width.

A = l*w

= 7 1/2 * 5 1/4

Change the mixed numbers to improper fractions.

A = 15/2 * 21/4

=315/8

Change back to a mixed number.

8 goes into 315 39 times with 3 left over.

= 39 3/8

Answer:

Area = 39.375 ft²

(you can round to 39.4)

Step-by-step explanation:

Find the area of the rectangle shown

7 1/2 ft

5 1/4ft

7 1/2 = 7.5 ft

5 1/4 = 5.25 ft

Area = L x W

Area = 7.5 x 5.25

Area = 39.375

Find the volume of each figure below. Round answers to two decimal places. Be sure to include proper units.

Answers

The figure is a Cube.

Let us write the volume of a cube,

$\begin{gathered} \text{The volume of a cube=length}^3 \\ V=l^3 \end{gathered}$

Let us write the given data,

$l=2\operatorname{cm}$

Let us calculate the Volume,

$\begin{gathered} V=(2\operatorname{cm})^3 \\ V=2\operatorname{cm}\times2\operatorname{cm}\times2\operatorname{cm} \\ V=8cm^3 \end{gathered}$

Hence, the volume of the cube is 8cm².

Option C is the correct answer.

Multiple Choice

Use the diagram below to answer questions 1–3.
Which angle is congruent to angle 1?
A. angle2
B. angle5
C. angle6
D. angle7

Answers

Congruent means same as so angle 5 is correct

Distribute this expression: ab(5c+9)

Answers

Answer:

9b+5cb

Step-by-step explanation:

9b+5cb would be your answer

Given the function f(x) = 0.5|x - 41-3, for what values of x is f(x) = 7?
x = -24, x = 16
x= -16, x = 24
x=-1, x = 9
x = 1, x = -9

Answers

The values of x for which f(x) = 7 are x = 61 and x = 21.

To find the values of x for which f(x) = 7, we can set up the equation and solve for x.

The given function is f(x) = 0.5|x - 41| - 3.

Setting f(x) equal to 7, we have:

0.5|x - 41| - 3 = 7.

First, let's isolate the absolute value term:

0.5|x - 41| = 7 + 3.

0.5|x - 41| = 10.

To remove the absolute value, we can consider two cases:

Case: (x - 41) is positive or zero:

0.5(x - 41) = 10.

Multiplying both sides by 2 to get rid of the fraction:

x - 41 = 20.

Adding 41 to both sides:

x = 61.

So x = 61 is a solution for this case.

Case: (x - 41) is negative:

0.5(-x + 41) = 10.

Multiplying both sides by 2:

-x + 41 = 20.

Subtracting 41 from both sides:

-x = -21.

Multiplying both sides by -1 to solve for x:

x = 21.

So x = 21 is a solution for this case.

Therefore, the values of x for which f(x) = 7 are x = 61 and x = 21.

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An airplane travels 640 miles from Topeka to Houston in 3.2 hours, going against the wind. The return trip is withthe wind, and takes only 2 hours. Find the rate of the airplane with no wind. Find the rate of the wind.

Answers

Solution:

Let V represent the rate of the airplane, let W represent the rate of the wind.

But

$\text{speed}=\frac{\text{distance covered}}{time\text{ }}$

Thus, against the direction of wind, we have

$\begin{gathered} V-W=\frac{640}{3.2} \\ \Rightarrow V-W=200\text{ ---- equation 1} \end{gathered}$

When the airplane is in the direction of wind, we have

$\begin{gathered} V+W=\frac{640}{2} \\ \Rightarrow V+W=320\text{ ---- equation 2} \end{gathered}$

From equation 1, make V the subject of the formula or equation.

$\begin{gathered} V-W=200 \\ \Rightarrow V=200+W\text{ --- equation 3} \end{gathered}$

Substitute equation 3 into equation 2.

Thus, we have

$\begin{gathered} V+W=320 \\ \text{where }V=200+W \\ \text{thus,} \\ 200+W+W=320 \\ \Rightarrow200+2W=320 \\ \text{subtract 200 from both sides of the equation,} \\ 200+2W-200=320-200 \\ \Rightarrow2W=120 \\ \text{divide both sides by the coeff}icient\text{ of W, which is 2} \\ \frac{2W}{2}=\frac{120}{2} \\ \Rightarrow W=60 \end{gathered}$

Substitute the value of 60 for W into equation 3.

Recall that

$\begin{gathered} V=200+W \\ \text{where W=60} \end{gathered}$

Thus,

$\begin{gathered} V=200+60 \\ \Rightarrow V=260 \end{gathered}$

Hence, the airplane flies at 260 mi/h with no wind. The rate of wind is 60 mi/h.

The first option is the correct answer.

Solve the proportion using cross products.
14/6 = d/15

Answers

Answer:

D=35

Step-by-step explanation:

First, find a common multiple of both 15 and 6, we get 30, 14/6*5=70/6 meaning that 14/6=35/15

Alan and Alan Connor have ₹6.70 in total
Alan has ₹1.70 more than Conner
Let a be the amount of money Alan has.
Let a be the amount of money Connor has
Set up a pair of simultaneous equations and solve to find out how much each person has

Answers

Answer: We can set up the following pair of simultaneous equations:

a + c = 6.70 (equation 1) (the total amount of money they have is ₹6.70)

a = c + 1.70 (equation 2) (Alan has ₹1.70 more than Conner)

We can substitute equation 2 into equation 1 to eliminate a:

(c + 1.70) + c = 6.70

Simplifying and solving for c:

2c + 1.70 = 6.70

2c = 5.00

c = 2.50

So Connor has ₹2.50.

We can substitute this value into equation 2 to find the value of a:

a = c + 1.70

a = 2.50 + 1.70

a = 4.20

Therefore, Alan has ₹4.20.

At a real estate agency, an agent sold a house for $341,000. The commission rate is 4.5% for the real estate agency and the commission rate for the agent is 20% of the amount the real estate agency gets. How much did the agency make on the house? How much did the agent earn in commission?

Answers

Therefore , the solution of the given problem of amount comes out to be the agent received $3,069 in commission.

What is an amount?

aggregate attempting to determine the time, overall cost, or amount. The amount in front of us or on our minds is incredibly hectic. the outcome, its significance, or its applicability. The sum consists of principal, tax, and third bookkeeping. Some of the word variations are amounts, amounts, and amounting. a versatile term Its amount refers to the amount that something weighs, how often you consume it.

Here,

The real estate company has a 4.5% commission rate,

which means they get paid 4.5% of the house's sale price:

=> 4.5% of $341,000 divided by the agency's commission results in

=> $15,345 ($0.045 x $341,000).

Hence, the residence brought in $15,345 for the real estate company.

We must determine the commission received by the real estate agency in order to determine how much the agent earned. 20% of the commission paid to the real estate agency goes towards the agent's commission rate.

Since we already know that the real estate firm was paid a commission of $15,345; the agent's commission is:

=> 20% of $15,345 divided by the agent's commission

=> 0.2 times $15,345 = ($3,069).

As a result, the agent received $3,069 in commission.

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What is the maximum of f(x)=sin(x)

Answers

Answer:

Step-by-step explanation:

The maximum of f(x) = sin(x) is 1. The sine function has a range of -1 ≤ sin(x) ≤ 1. The sine function oscillates between -1 and 1, reaching a maximum of 1 when x = π/2 and a minimum of -1 when x = -π/2. If you look at a graph of

y = sin(x) you can see this.

Answer: The Maximum Value of f(x)=sin(x) is 1 , when x=90°.

Step-by-step explanation:

Property of Sine function:

Sin(x)=0 when x=90°,180°,360°The maximum and Minimum value of Sin(x) is 1 and -1 respectively, when and x=270° respectively.The range of values of sin(x) is -1 to 1.

Answers

Answer:

Step-by-step explanation:

4:3

4x25=100

3x25=75

please help me, i will mark the brainliest pls!

Answers

Answer:

YES

Step-by-step explanation:

The blanks would be (5 x 6) - (5 x 3) hope this helps :)

1
A line has a slope of 5 and a y-intercept of -2

Answers

Answer:

Step-by-step explanation:

Answer:

(2/5,0)

Step-by-step explanation:

The equation to find a line is mx+b=y. In this case m is 5, and b is -2.

5x+-2=y

Since we want to find the x-intercept, y has to be 0.

So: 5x+-2=0

5x=2

x=2/5

help me please ill give extra points ! :)

Answers

Answer:

step 5

Step-by-step explanation:

solution can know step by

dont have to explain

The perimeter of the picture is 36 inches. What is the height of the picture ?

Answers

Answer:

9?maybe

Step-by-step explanation:

What is the solution to the following equation?

Answers

5+3y-12=5y+10-y
5-12-10=5y-y-3y
-17=y
Answer: y=-17

Answer:

Hi there! The solution to this equation is y = -17. To solve this equation, distribute -

5+3(−4)=5(+2)−

5+3−12=5(+2)−

Subtract the numbers -

−7+3=5(+2)−

Rearrange terms -

3−7=5(+2)−

Distribute -

3−7=5+10−

Combine like terms -

3−7=4+10

Add 7 to both sides of the equation and simplify -

3−7+7=4+10+7

3=4+17

Subtract 4y from both sides of the equation and simplify -

3−4=4+17−4

-y = 17

Divide both sides of the equation by -1 and simplify -

y = -17

Have a great day! :)

please help me with 11th grade math // Geometry

Answers

Answer:

I sent I the answers on ur account

When a number changes position, but the answers are still the same this is called?
associative property
B identity property
C commutative property of addition or multiplication
D

Answers

Answer:

Step-by-step explanation:

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Other Questions

What did not lead to the development of the Industrial Revolution in England?O John McAdams better roadsAdam Smith's The Wealth of NationsO James Watt's steam engineO Thomas Edison's electric light bulb Hanks Company is developing its annual financial statements at December 31, current year. The statements are complete except for the statement of cash flows. The completed comparative balance sheets and income statement are summarized as follows:Additional Data:a. Bought fixed assets for cash, $ 12,000 .b. Paid $ 6,000 on the long-term note payable.c. Sold unissued common stock for $ 18,500 cash.d. Declared and paid a $ 2,000 cash dividend.e. Incurred the following expenses: depreciation, $ 4,000 ; wages, $ 12,000 ; taxes, $ 2,000 ; and other, $ 12,000 Required:(3) Prepare a schedule of noncash investing and financing activities if necessary. Help me on this plsss Please explain!!! How u got the answer BWhich of the figures above highlights two-dimensional objects?A. Cube AB. Cube BC. Cube CD. None of these figures Use point-slope form to write the equation of a line that passes through the point(1,-5) with slope-1. A bakery offers a sale price of $3.30 for 3 muffins. what is the price per dozen? 3. Given the function f(x)=x^2+4x-12:a. Identify the zeros using factorization. What is the seventh amendment? What flawed or wrong human action of society is being targeted? Refer to the slides of Vices.A MODEST PROPOSAL Why is evolution considered a theoryA. It is backed up by scientific evidenceB. It cannot be provenC. It is a guess about what happenedD. It was proposed by a scientist 1.) In between 1870 and 1910, what happened to the GNP (Gross National Product) and the percentage of high school graduates? A The percentage of high school graduates rose while the GNP declined. B The GNP rose and the percentage of high school graduates declined. C Both the GNP and the percentage of high school graduates rose. D Both the GNP and the percentage of high school graduates declined. The perimeter of a triangle is 84cm and it's area is 336cm. If one of it's sides is 30cm, find the length of other two sides. how does jesus help the disciples to remember all that he had taught them? how does this relate to the eucharist? the nurse is reviewing the laboratory test results for a client and notes that the differential white blood cell (wbc) count indicates a shift to the right. the nurse suspects that the client's diagnosis is most likely to be which one? a researcher conducts an experiment comparing two treatment conditions with 20 scores in each condition. if an independent-measures design is used, how many participants are needed for the study? if a repeated-measures design is used, how many participants are needed for the study? if a matched-subjects design is used, how many participants are needed for the study? The franklin room is 49 ft by 49 ft how many 5 ft diameter round tables could you fit in the aisles in the Franklin Room?What would be the maximum number of chairs you could fit in the Franklin room for 5 foot round tables A family eats at a restaurant. The bill, including tax, is $45. The family then leaves a 20% tip. How much did the family spend on the meal? * Determine whether or not the distribution is a probability distribution and select the reason(s) why or why not. Select all that apply.X 1 2 3 4P(X) 0.05 1.05 0.35 0.55Select all that apply:The given distribution is a probability distribution, since the probabilities lie inclusively between 0 and 1.The given distribution is not a probability distribution, since the sum of probabilities is not equal to 1.The given distribution is a probability distribution, since the sum of probabilities is equal to 1.The given distribution is not a probability distribution, since at least one of the probabilities is greater than 1 or less than 0. ILL GIVE BRAINLIEST IF UPU ANSWER ALL AND GOOD PLS JUST HELP I FOR GOT

answer I'll give brainliest to first one10 points​

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answer I'll give brainliest to first one
10 points