Mathematics College

Adding Unlike denominators 1/11 + 1/4

Answers

Answer 1

Answer: 15/44

Step-by-step explanation:

You have to make the denominators match so:

1/11(4) + 1/4(11)=

4/44 + 11/44=

15/44

Answer 2

15/44

Step-by-step explanation:

$\begin{aligned}\frac{1}{11}+\frac{1}{4}&=\frac{4+11}{44}\\&=\bf\frac{15}{44}\end{aligned}$

Related Questions

Bryce grew
33 inches each year for the past 4 years. How many inches total has Bryce grown in the
past 4 years ?

Answers

Answer:

132 inches

Step-by-step explanation:

33 x 4 = 132 inches

Geometry
Do it right

Answers

Answer:

x = 26

Step-by-step explanation:

sum of consecutive interior angles is 180

2(x + 15) + (3x + 20) = 180

2x + 30 + 3x = 160

5x = 130

x = 26

Answer:

value of x is 26.

Step-by-step explanation:

Given:

2(x+15)°+(3x+20)°=180°

Since the sum of angle of co interior angle is supplementary.

Solving for x.

2(x+15)°+(3x+20)°=180°

opening bracket

2x+30+3x+20=180

Solving like terms

5x+50 =180

Subtracting both side by 50.

5x=180-50

5x=130

dividing both side by 5.

x=130/5

x=26

Therefore value of x is 26.

In each of the following problems, type the price per unit per oz in blanks a. and b, then pick the best buy.
a. Bread, 1 lb. loaf for 80¢ would =
b. Bread, 2 lb. loaf for $1.95 would =
c. The best buy would be

Answers

The best price to buy is 1 pound bread for 80 cents.

What is the unit rate?

Unit rate can be defined as the ratio between two measurements with the second term as 1. It is considered to be different from a rate, in which a certain number of units of the first quantity is compared to one unit of the second quantity.

a) Bread, 1 lb. loaf for 80 cents

We know that, 1 pound = 16 oz

80 cents = 0.80 dollars

Here, unit price = 0.80/16

= 0.05 dollars per ounce

b) Bread, 2 lb. loaf for $1.95

We know that, 2 pound = 32 oz

Here, unit price = 1.95/32

= 0.06 dollars per ounce

Therefore, the best price to buy is 1 pound bread for 80 cents.

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Solve for x.
37°
8 cm
x = [?] cm
X
Round to the nearest hundredth.
X

Answers

The measure of side length x in the right triangle is approximately 6.03 cm.

What is the measure of side length x?

The figure in the image is a right triangle having one of its interior angle at 90 degrees.

From the figure:

Angle θ = 37 degrees

Adjacent to angle θ = 8 cm

Opposite to angle θ = x

To solve for the missing side length x, we use the trigonometric ratio.

Note that: tangent = opposite / adjacent

Hence:

tan( θ ) = opposite / adjacent

Plug in the given values and solve for x:

tan( 37 ) = x / 8

x = tan( 37 ) × 8

x = 6.03 cm

Therefore, the value of x is 6.03 cm.

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Joyce saved $220 on an item that was 75% off what was the original price

Answers

Answer:

$880

Step-by-step explanation:

Use the equation:

$P=(1-d)x$ with d being the discount in a decimal form, and P being the price that was bought at.

220=(1-0.75)x

simplify parenthesis terms

220=0.25x

divide both sides by 0.25

880=x

So, the original price was $880.

Hope this helps! :)

Select the correct answer
Vector v has its initial point at (7.-9) and its terminal point at (-17,4), Which unit vector is in the same direction as v?

Answers

Answer:

option c

Step-by-step explanation:

Annual earnings, including bonuses, for Financial Analysts and Personal Financial Advisors, are currently following a skewed to the right distribution with a mean of $66,500 and a standard deviation of $10,500. According to the 68-95-99.7 rule, it is correct to say that (select ALL that apply):______.
a. the middle 95% of all Financial Analysts and Personal Financial Advisors make between $45.500 and $77,000 annually.
b. only 2.5% of all Financial Analysts and Personal Financial Advisors make less than $45,500 annually.
c. both of the above statements are false

Answers

Answer:

c. both of the above statements are false

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

Approximately 68% of the measures are within 1 standard deviation of the mean.

Approximately 95% of the measures are within 2 standard deviations of the mean.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

Distribution skewed to the right

This means that the Empirical Rule is not applicable, and the two statements are false, and thus, the correct answer is given by option c.

The first would be false nonetheless, but the second would be true if the distribution was normal.

Find the area of the shaded region.

Answers

Answer:

4+4+4+4=16+8х2=32 hope it help,have a nuce day!

Kendra can make 120 soccer kicks in minutes. Jovani can make 100 soccer kicks in minutes. How long will it take them to make 1300 soccer kicks together?

Answers

The time it takes them to make 1300 soccer kicks together is 51 minutes.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Let the number of soccer kicks be y.

Let the time taken be x.

Writing this as a coordinate (x, y). If Kendra can make 120 soccer kicks in 3 minutes and Jovani can make 100 soccer kicks in 4 minutes, this can be written in a coordinate form as (3, 120) and (4, 100)

The standard linear equation is given as y = mx + b

Get the slope:

m = 100-120/4-3

m = -20/1

m = -20

Get the y-intercept:

Recall that y = mx + b

120 = -20(3) + b

120 = -60 + b

b = 180

The required equation is g(x) = -20x + 180

To determine the time it will take them to make 1300 soccer kicks together, substitute g(x) = 1300 and find "x"

1300 = -20x + 180

20x = 1200 - 180

20x = 1020

x = 51 minutes

Hence the time it takes them to make 1300 soccer kicks together is 51 minutes

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WILL MARK BRAINLIEST!!
Which is the graph of g(x)

Answers

Answer:

the second one after first

Step-by-step explanation:

it strictly obeys the rules of boundary

In the inequality below, let x represent the number of muffins a bakery makes
each day. 3x + 11 s 260 Which of the following phrases MOST accurately
describes the number of muffins the bakery makes each day?

Answers

Answer:

umm can u explain more plz

Step-by-step explanation:

If 13.5 pounds of grapes cost $30, what is the unit price?

Answers

Answer: Aprox $2.22

Step-by-step explanation:

We can determine the unit price by dividing

30/13.5 = 2.22222...

So the grapes cost aproximately $2.22 per pound

6 less than the product of 8 and -10

Answers

(8*-10)-6
80-6
=74

74 is the answer

Answer:

-86

Step-by-step explanation:

8(-10)-6=x

-80-6=x

x=-86

The graph of � = ∣ � ∣ y=∣x∣y, equals, vertical bar, x, vertical bar is shifted down by 9 99 units and to the right by 4 44 units. What is the equation of the new graph? Choose 1 answer: Choose 1 answer: (Choice A) � = ∣ � − 9 ∣ − 4 y=∣x−9∣−4y, equals, vertical bar, x, minus, 9, vertical bar, minus, 4 A � = ∣ � − 9 ∣ − 4 y=∣x−9∣−4y, equals, vertical bar, x, minus, 9, vertical bar, minus, 4 (Choice B) � = ∣ � − 4 ∣ − 9 y=∣x−4∣−9y, equals, vertical bar, x, minus, 4, vertical bar, minus, 9 B � = ∣ � − 4 ∣ − 9 y=∣x−4∣−9y, equals, vertical bar, x, minus, 4, vertical bar, minus, 9 (Choice C) � = ∣ � − 4 ∣ + 9 y=∣x−4∣+9y, equals, vertical bar, x, minus, 4, vertical bar, plus, 9 C � = ∣ � − 4 ∣ + 9 y=∣x−4∣+9y, equals, vertical bar, x, minus, 4, vertical bar, plus, 9 (Choice D) � = ∣ � − 9 ∣ + 4 y=∣x−9∣+4y, equals, vertical bar, x, minus, 9, vertical bar, plus, 4 D � = ∣ � − 9 ∣ + 4 y=∣x−9∣+4

Answers

An equation of the new graph is: A. y = ∣x - 4∣ - 9.

What is a translation?

In Mathematics and Geometry, the translation of a graph to the right simply means a digit would be added to the numerical value on the x-coordinate of the pre-image:

g(x) = f(x - N)

Conversely, the translation of a graph downward simply means a digit would be subtracted from the numerical value on the y-coordinate (y-axis) of the pre-image:

g(x) = f(x) + N

Since the parent function y = ∣x∣ was translated 4 units to the right and 9 units down in order to produce the graph of the image, we have:

y = ∣x - 4∣ - 9

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Missing information:

The question is incomplete and the complete question is shown in the attached picture.

The graph of = y=xy, equals, vertical bar, x, vertical bar is shifted down by 9 99 units and to the right

Gerald earns $16 per
hour for the first 35 hours
he works in a week. For
each hour over 35 hours he
works in a week, he makes
one and a half times his
regular hourly wage. Last
week he earned $848. How
many hours did he work?

Answers

Answer:

47.14

Step-by-step explanation:

35*16=556.6 848-556.6=291.4

16*1.5=24 291.4/24=12.14

35+12.14=47.14

Answer:

Gerald worked 47 hours last week.

Step-by-step explanation:

If Gerald was making $16 for the first 35 hours, that is $560. If he is making 1.5x his regular wage for any overtime, thats $24. 24x12 =288. 288+560 = $848. and 35+12=47 hours

The remainder is what’s left when you divide. The part you cannot divide.
You can divide 75 by 3 = 25, so the remainder is 1.

Answers

The correct dividend of 76 is required to yeild a quotient of 25 and a remainder of 1 when divided by 3.

Division Formula

We can know the dividend, the quotient and the remainder of the division using the division formula: (Divisor x Quotient) + Remainder = Dividend

Divisor = 3

Quotient = 25

Remainder = 1

(3 × 25) + 1 = 75 + 1

(3 × 25) + 1 = 76

Thus, the dividend 76 divided by the divisor 3 have the quotient 25 and a remainder when of 1.

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Which equation in equality shows the relationship between the values |7| And |-7|
A |7|>|-7|
B |7|<|-7|
C |7|=|-7|
D |7|. |-7|

Answer d has an equal sign with a slash in it

Answers

Answer:

C. The answer is C, |7| = |-7| because absolute value ignores positivity and negativity, and just gives the base number. So both are equal to seven.

I hope this helps :)

Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then select none.
When m8 = m4

Answers

Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then select none.

When m8 = m4, the line segments are parallel.

When two line segments have the same slope (m8 = m4), then the line segments are parallel. Therefore, the statement that the line segments are parallel can be deduced if m8 and m4 are equal.

When two line segments have the same slope, then they will be parallel to each other. This can be deduced when the slopes of both line segments are equal, which is represented by m8 = m4. If the two line segments have the same slope, then they will be parallel to each other and will never meet or intersect. This is because parallel lines always have the same slope and never touch each other. In conclusion, the statement that two line segments are parallel can be deduced if m8 and m4 are equal.

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Find the value of x.

Answers

parallel lines rules says that adjesent angles are equal. which will give me 69

Pls help
Which of these rational number's is the product of the other 6:
2/99, 2/3, 5/7, 2 1/3, 2 1/4, 10/11, 18.

Answers

Answer:

10/11

Step-by-step explanation:

Sebastian observed the number of minutes his dormmates spent on social media sites while they were at the library. he reported his data in the following list.
13, 0 , 14 , 36, 18, 9
Find the mean absolute deviation (mad) of the data set. ___ minutes

Answers

The mean absolute deviation (MAD) of the data set is equal to 180.625.

The mean absolute deviation of a data set is to find the average distance of each observation of the data set and the mean of the data set.

Mean absolute deviation = 1/n ∑ absolute value of (xi - x bar)

x bar =average value of the given data set

n= total number of data set

xi = data value in a given set

According to the question,

x bar = sum of all the data set / total number of the data set

x bar = 2052/16 = 128.25

Substitute the value in the formula, we have

Mean absolute deviation = 2890/16 = 180.625

Hence, the Mean absolute deviation of the data set is equal to 180.625.

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As per the given data, the Mean absolute deviation (MAD) of the data set is equals to 17.5

The term Mean absolute deviation in math is defined as the average distance of each observation of data set and the mean of the data set.

Here we have given the following data.

=> 13, 0 , 14 , 36, 18, 9

Then the mean of the data is calculated as,

=> (13 + 0 + 14 + 36 + 18 + 9)/6

=> 90/6

=> 15

Now, we have to the Substitute the value in the formula, we have

And then the Mean absolute deviation is calculated as,

=> (90 + 15)/6

=> 105/6

=> 17.5

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what is the equation of a line that passes through the points (2,5) and (4,3)

Answers

The equation of a line that passes through points (2,5) and (4,3) is

y = -x+7.

Finding the equation of a line:

First, we need to find out the slope for the given points.

(X1,Y1) = (2,5)

(X2,Y2) = (4,3)

formula for slope(m) = $\frac{Y2 - Y1}{X2 - X1}$

substitute the points in the above formula

$\frac{3 - 5}{4 - 2}$ = $\frac{-2}{2}$

$\frac{-2}{2}$ = -1

slope for the given points(m) = -1.

m = -1

The equation of a line is y-y1 = m(x-x1), where x and y are variables.

substituting the values in the above equation then :

y-5 = -1(x-2)

y-5 = -x+2

y+x = 2+5

x+y = 7

y = -x+7

Therefore, the equation of the line passing through the points (2,5) and (4,3) is y = -x+7

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A bucket contains 72 red, 48 blue, 48 green, and 48 yellow crayons. The art teacher also has 120 pieces of drawing paper. What is the largest number of identical kits the art teacher can make with all of the crayons and all of the paper?

Answers

The art teacher can make a maximum of 24 identical kits using all the crayons and drawing paper for proper distribution.

To determine the largest number of identical kits the art teacher can make using all the crayons and drawing paper, we need to find the greatest common divisor (GCD) of the quantities.

The GCD represents the largest number that can divide all the quantities without leaving a remainder.

The GCD of the quantities of crayons can be found by considering the prime factorization:

72 = 2³ × 3²

48 = 2⁴ × 3

The GCD of the crayons is 2³ × 3 , which is 24.

Now, we need to find the GCD of the quantity of drawing paper:

120 = 2³ × 3 × 5

The GCD of the drawing paper is also 2³ × 3 , which is 24.

Since the GCD of both the crayons and drawing paper is 24, the art teacher can make a maximum of 24 identical kits using all the crayons and drawing paper.

Each kit would contain an equal distribution of crayons and drawing paper.

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Which number has a repeating decimal form?

A. sqrt\15

B. 11/25

C. 3/20

D. 2/6

Answers

Answer:

answer d 2/6

which is 1/3 =0.333333333

Answer:

2/6

Step-by-step explanation:

A Chevy Malibu has a fuel capacity of 18.5 gallons. This vehicle averages 666 miles per tank. Assume the relationship between fuel capacity (volume) and distance is linear. How many miles can this vehicle travel with 5 gallons of gasoline?

Answers

Answer:

180 miles

Step-by-step explanation:

Step one:

capacity of tank= 18.5gallons

vehicle averages 666 miles per tank.

Hence, the vehicle can travel 666 miles on 18.5 gallons

Required

The distance covered on 5 gallons

Step two:

vehicle can travel 666 miles on 18.5 gallons

the vehicle will go x miles on 5 gallons

cross multiply we have

5*666= 18.5*x

3330=18.5x

divide both sides by 18.5

x= 3330/18.5

x=180 miles

Construction crews are building a highway between the towns of Washington and Jefferson. Currently the highway is 16.25 miles long. Each month the total length increases by 4.5 miles. Which equation can be used to find y, the total length of the highway in miles after x months?

Answers

Chuckinghchchdd underhand drop ribbon stucco Tio stain stucco during

Rose wants to buy a toy that costs $14. If she gives the cashier $20, which equation will tell you how much change Rose gets back?

Answers

Answer:

$20-$14=$6

Step-by-step explanation:

this is correct because if you give the $20 to them and the toy costs $14 then you subtract that from the amount you gave them then whatever is left is how much you get back.

brainliest?

What is (10+2-5)X(6^2÷(8-4)??? PLEASE EXPLAIN YOURSELF

Answers

Answer:

Step-by-step explanation:

first you add 10+2 then subtract 5 from the 12. then you multiply 6 and 2 that equals 12. now you minus 8 and 4 that equals 4. now you divide 12 and 4. that equals 3.

when simplified,9x-(x+1) is

Answers

the answer is -8x because if you add x+1 it is x1 and it is parentheses but outside is telling you to subtract so you would subtract 9x and x1, getting the answer -8x

For the right triangle shown, what is the sine of angle C?

Answers

Answer:

0.5

Step-by-step explanation:

Angle C is 30° since 180° minus 90°, the right angle B, - 60°, angle A.

Sin 30° = 0.5

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Which change is an environmental effect of building dams?A. decreased water temperature upstreamB. soil erosion upstreamC. weed growth downstreamD. increased land fertility downstream The type of performance appraisal that judges specific, observable aspects of performance like being on time for work is a(n) ______ appraisal. Consider an income distribution in which 1/3 of the population earns X dollars, 1/3 of the population earns Y>X dollars, and 1/3 of the population earns Z>Y>X dollars. (a) Derive a formula for GDP per capita. (b) Derive a formula for the income share of the top 10%. (c) Derive a formula i for the Gini index. (d) Assume that X changes to X ,Y changes to Y and Z changes to Z . Do the two measures of inequality (the income share of the top 10% and the Gini index) necessarily change in the same direction, or is it possible that one increases while the other decreases? MC Qu. 13-25 Business-to-business (B2B) customers 1 Business to business (B2B) customers 10 Multiple Choice are more numerous compared to consumer custom tend to the geograted to the concentrated her personal singa do consumers lond to be more on the decision making the individual consumers Lifetime savings accounts, known as LSAS, allow people to invest after-tax money without being taxed on any of the gains. If an engineer invests $18,000 now and $18,000 each year for the next 16 years, how much will be in the account immediately after the last deposit, provided the account grows by 9% per year? After the last deposit, the balance in the account will be $ All of the following are considered communication categories in the customer service process except:A. Written communicationB. Flag signal communicationC. Visual communicationD. Nonverbal communication In the circle below, is the center, is a diameter, intersects the circle at , and intersects the circle at and . Use this information to fill in the blanks.(a)Give a tangent line.(b)Give a secant line.(c)Give a chord. Why are sea breezes typically stronger than on land? Outlines should be written a. in complete sentences c. with incomplete thoughts b. in complete thoughts, but not always complete sentences d. in complete sentences, but not always complete thoughts 7. On average, 2 apples out of 15 are classified as being underweight. Find the probability that, in arandom sample of 200 apples, the number of apples which are underweight is more than 21 andless than 35. the second law of thermodynamics gives evidence that the universe has not always existed. Write the number which is seventeen less than tenthousand and four: Diiodine pentaoxide is used as an oxidizing agent that converts carbon monoxide to carbon dioxide. what is its chemical formula? Can you help me on this f(x) = x2 + 1 g(x) = 5 x (f - g)(x) = Complete the following words with 'ei' or 'ie'. Explain the rule that applies toeach.3. Vard4.P__rce5. Cash_r1. Their2. Gr_ vous8.L_sure 9. Conc_ve 7.V_i When you hear the sound from a vehicle that is moving toward you, the pitch is higher than it would be if the vehicle were stationary. The pitch sounds higher because thea. sound waves arrive more frequentlyb. sound from the approaching vehicle travels fasterc. wavelength of the sound waves becomes greaterd. amplitude of the sound waves increases Compute the values of the product (1+1/+ 1 + 1) --- (1+) for small values of n in order to conjecture a general formula for the product. Fill in the blank with your conjecture. (1 + -) 1 + X 1 + $) - How did the government respond to Japanese Americans after the war? Use the verb ser to describe what these people are like in three complete sentemay use the adjectives from the box.perezosos(as)trabajador(a)organizado(a)atlticos(as)simpticos(as)modelo:Mis padres son muy trabajadores.Los futbolistas:Pablo y Luis:El maestro: