Miles is going to give Buddy’s Dad’s company 5 hours and not a minute more. What part of the day is he giving them written as a fraction and a percent?

Answer:

x = 36 and y = 28

Step-by-step explanation:

Let she sells x shakes and y doublescoop cones

One day they sold 8 more shakes than scoops, and made $156.

ATQ,

2x+3y = 156 ..(1)

Also,

x = y+8 ..(2)

Put the value of x from (1) to equation (2)

2(y+8)+3y = 156

2y+16+3y = 156

5y = 156 - 16

5y = 140

y = 28

Put the value of y in equation (2)

x = 28+8

x = 36

Hence, they will sell 36 shakes and 28 doublescoop cones.

Answer:

10 feets

Step-by-step explanation:

Given that:

Angle, θ = 4π/3

Radius, r = 2.5 feets

To obtain how Far Reagan traveled, we calculate the Length of the arc, s

s = r*θ

s = 2.5 feets * 4π/3

s = 10π/3

s = 10.4719

To the nearest foot ; distance traveled by Reagan is 10 feets

Answer:

Therefore, the fee of the younger child is Rs 10,000, and the fee of the elder child is Rs 11,000.

Step-by-step explanation:

Let's assume that the fee of the younger child is 'x'. Then the fee of the elder child is '1.1*x' since it is 10% more than the fee of the younger child. The total fee paid by Salman for both his children is Rs 21,000. Therefore, we can write an equation as follows:

x + 1.1*x = 21,000

Simplifying the above equation, we get:

2.1*x = 21,000

x = 10,000

Thus, the fee of the younger child is Rs 10,000, and the fee of the elder child is 10% more, which is Rs 11,000.

Therefore, the fee of the younger child is Rs 10,000, and the fee of the elder child is Rs 11,000.

Answer:

abcd

Step-by-step explanatio

еру щту ща срщыу шы еру 1ые

Answer:

b. (square root of)169= 13

Step-by-step explanation:

i hope this helps :)

Answer:

Hello! answer: x = 19

Step-by-step explanation:

This is a supplementary angle! So it will add up to 180 degrees 180 - 123 = 57 so we know something multiplied by 3 will equal 57 and 19 × 3 = 57 so x = 19 Hope this is a good explanation!

Answer:

A = 72, P = 38

Step-by-step explanation:

Area can be found by getting the area of the overall figure, and then subtracting the blank space in the corner

12 * 7 = 84

3 * 4 = 12(invisible rectangle in top right)

84 - 12 = 72

Perimeter can be found by adding all of the sides

12 + 7 + (12-4) + 3 + 4 + (7-4)

The numbers in brackets are the unlabeled sides on the top and left.

Answer:

\(P=38\\ A=72\)

Step-by-step explanation:

To find the perimeter (P), add up all of the side lengths of the figure:

(numbers in parenthesis are the unlabeled values in the figure).

\(12+7+(8)+3+4+(4)=38\)

To find the area of the figure (A), multiply the length and width of the original rectangle \((12*7=84)\). Then, subtract this amount (84) minus the area of the missing rectangle in the top left corner \((4*3=12)\).

Subtract the required values: \(84-12=72\).

Therefore, the perimeter of the figure is 38 units, and the area of the figure is 72 units.

Using the properties of Isosceles Triangle we get that When the line containing the vertex of an isosceles triangle is drawn from the vertex angle perpendicular to the base, it bisects the vertex angle and the base.

Based on the length of the sides of the triangle, there are three types of equilateral triangles . , isosceles triangle, unequal triangle. An isosceles triangle is a triangle with two sides of equal length and corresponding angles are equal.

Statement : -

Let ABC be an isosceles triangle such that AB=AC.

Let AD be the bisector of ∠A.

we have to prove:- BD=DC

Proof :-

In △ABD&△ACD

AB=AC(∵△ABC is an isosceles triangle)

∠BAD=∠CAD(∵AD is the bisector of ∠A)

AD=AD (Common)

By S.A.S.(side angle side)

△ABD≅△ACD

By corresponding parts of congruent triangles-

⇒BD=DC

Hence proved that the perpendicular drawn from the vertex angle to the base bisect the vertex angle and base.

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Complete question:

Prove that if a line containing a vertex of an isosceles triangle is perpendicular drawn from the vertex angle to the base bisect the vertex angle and the base.

Answer:

B

Step-by-step explanation:

Answer:

not completly sure but i think it's -1629x-8=0

Step-by-step explanation:

Answer: the answer is 10.

Step-by-step explanation: I made sure

The value of the base length x of the right angle triangle to the nearest tenth is 18.4.

From the diagram;

We use trigonometric ratio since its right angle triangle.

Cos = Adjacent / Hypotenuse

Cosθ  = Base length / Hypotenuse

Cos( 49° ) = x / 28

x = Cos( 49° ) × 28

x = 0.656059 × 28

x = 18.4

Therefore, the value of the base length x of the right angle triangle to the nearest tenth is 18.4.

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Answer:

4

Step-by-step explanation:

3/9 is the same as 1/3 so 1/3 or 12 is 4

Answer:

4

Step-by-step explanation:

The measure of angle SQR for the given set of supplementary angles is found as 72°.

By the definition of supplementary angles:

6x + 4x = 180

10x = 180

x = 18

measure of angle SQR : 4x

4x = 4*18

measure of angle SQR = 72°

Thus, the measure of angle SQR for the given set of supplementary angles is found as 72°.

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Answer:

10/19

Step-by-step explanation:

the question is asking you for the amount of time that Tia spends playing the computer to the amount of time that she spends playing outside.

she spends 10 minutes playing on the computer

she spends 19 minutes playing outside

therefore it is 10:19 or 10/19 or 10 to 19

The expected loss per game is approximately -$0.31.

The terms we need to consider in this problem are: standard 52-card deck, face cards, and expected gain or loss.
To find the expected gain or loss per game, follow these steps:

1. Determine the probability of drawing a face card.
There are 12 face cards (Kings, Queens, and Jacks) in a standard 52-card deck. So the probability of drawing a face card is \(\frac{12}{52}\), which simplifies to \(\frac{3}{13}\).

2. Determine the probability of drawing a non-face card.
There are 40 non-face cards in the deck (52 cards - 12 face cards). So the probability of drawing a non-face card is \(\frac{40}{52}\), which simplifies to \(\frac{10}{13}\).

3. Calculate the expected gain or loss per game.
Expected gain or loss = (Probability of drawing a face card x gain from drawing a face card) + (Probability of drawing a non-face card x loss from drawing a non-face card)

4. Simplify the equation.
Expected gain or loss = \((\frac{3}{13} (2))  +  (\frac{10}{13} (-1))\)
Expected gain or loss = \(\frac{-4}{13}\)

Your expected loss per game is approximately -$0.31 (rounded to two decimal places).

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Answer:

The inverse is 1/3x-2

Step-by-step explanation:

y = 3x+6

Exchange x and y

x = 3y+6

Solve for y

Subtract 6 from each side

x-6 = 3y+6-6

x-6 = 3y

Divide by 3

x/3 -6/3

1/3x -2 = y

The inverse is 1/3x-2

Answer:

\(f^{-1} (x)=\frac{1}{3}x-2\)

Step-by-step explanation:

Replace f(x) with y

y=3x+6

Swap x and y

x=3y+6

Solve for y

3y=x-6

y=1/3x-2

By making the substitution u = a² - x² and using integration by substitution, we can evaluate the integral of (a² - x²\()^(^3^/^2^)\) from 0 to a. The resulting value is \(-a^5^/^5\).

We can evaluate this integral using the substitution method. Let's substitute u = a² - x². Then du/dx = -2x, which implies dx = -du/(2x). Also, when x = 0, u = a².

Substituting these expressions into the integral, we get:

∫(a² - x²\()^(^3^/^2^)\) dx from 0 to a

= ∫(a² - x²\()^(^3^/^2^)\) (-du/(2x)) from a² to 0

= (-1/2) ∫\(u^(^3^/^2^)\) du from a² to 0

= (-1/2) [2/5 \(u^(^5^/^2^)\)] from a² to 0

= (-1/5) [a⁵ - 0⁵]

= \(-a^5^/^5\)

Therefore, the value of the integral is \(-a^5^/^5\).

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Answer:

Either (A.) or (D.)

Step-by-step explanation:

not quite sure

student can answer the questions on the test in 16,384 different ways if they answer every question.

To determine the number of ways a student can answer the questions on a multiple-choice test containing 7 questions with four possible answers for each question, we will use the multiplication principle. The multiplication principle states that if there are a number of independent choices, then the total number of possible outcomes is the product of the number of choices.
Identify the number of questions and possible answers. In this case, there are 7 questions and 4 possible answers for each question.
Calculate the number of ways to answer each question. Since there are 4 possible answers for each question, there are 4 ways to answer each of the 7 questions.
Apply the multiplication principle. To find the total number of ways to answer all 7 questions, multiply the number of ways to answer each question:
Total number of ways = (4 ways for question 1) x (4 ways for question 2) x ... x (4 ways for question 7)
Perform the calculation. Since there are 7 questions and 4 ways to answer each question, the total number of ways is:
Total number of ways = 4^7 = 16,384

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She read that it's not advisable to operate any heavy machinery if you have more than 50 mg of Vicodin left in your system, but she still wants to drive her friend's automobile.

In order to treat moderate to fairly severe pain, hydrocodone is used as an antitussive (cough suppressant) and narcotic analgesic. According to studies, hydrocodone is about equally effective to morphine for pain management and just as effective as codeine for suppressing coughs. Do not pack another person's medication in your bag, even if you are traveling together.

The name on the prescription for every drug you take should be your own; each person should stand on their own two feet in this situation. Since Percocet is a stronger opioid than Vicodin, it carries a higher risk of abuse than Vicodin. This is typical of stronger opioids. Only use Percocet and Vicodin as directed by your doctor; they are only meant for the temporary relief of pain.

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Answer:

t < 6

Step-by-step explanation:

Given

- 48 < - 8t

Divide both sides by - 8, reversing the symbol as a result of dividing by a negative quantity.

6 > t , that is

t < 6

The number of  children bought meal tickets =  700

The number of adult  bought meal tickets = 950

A linear equation is one that can be written as display style a 1x 1+ldots +a nx n+b=0, where x 1, ldots, x n are the variables and display style b, a 1, ldots, a n are the coefficients, which are frequently real integers.

Let x and y be the quantity of kid and adult tickets sold, respectively. 1650 tickets were sold in total, as far as we know.

x + y = 1650

x = 1650 - y

At $12 for adults and $4 for children, the total revenue from tickets is $14200. There are

4x + 12y = 14200

substituting the value of x in the equation:

4(1650 - y) + 12y = 14200

6600 - 4y + 12y = 14200

6600 + 8y = 14200

8y = 14200 - 6600 = 7600

y = 7600 / 8

= 950 adult tickets

x = 1650 - 950

= 700 children tickets

The number of  children bought meal tickets =  700

The number of adult  bought meal tickets = 950

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Answer:

rvbtyhgttbyjgvttgtbrvt

it's D

let s = speed in still water

let c = rate of the current

then

(s-c) = effective speed up-stream

and

(s+c) = effective speed down-stream

Write a distance equation for each way; dist = time * speed

5/6*(s-c) = 5

1/2 *(s+c) = 5

Now we get rid of the fractions

5(s-c)=30

s + c = 10

5s - 5c = 30

s + c = 10

siplifying:

s - c = 6 (1)

s + c = 10 (2)

adding:

2s = 16, then s = 8

8 mph is the boat speed in still water

According with (2):

8 + c = 10, then c = 2

2 mph is the speed of the current

For the given standard deviation the minimum value we would assign is 22.the maximum value we would assign is 88.

To calculate the minimum and maximum values based on the given information, we need to consider the standard deviation and the respective interest rates for the 3-year and 10-year periods.

Given:

S = 26.32 (Initial value)

E = 55 (Expected value)

t = 3 (Years)

Standard deviation = 60% (of the expected value)

3-year interest rate = 2.4%

10-year interest rate = 3.1%

To find the minimum value, we will calculate the value at the end of the 3-year period using the lowest possible growth rate.

Minimum value calculation:

Minimum value = E - (Standard deviation * E) = 55 - (0.6 * 55) = 55 - 33 = 22

Therefore, the minimum value we would assign is 22.

To find the maximum value, we will calculate the value at the end of the 10-year period using the highest possible growth rate.

Maximum value calculation:

Maximum value = E + (Standard deviation * E) = 55 + (0.6 * 55) = 55 + 33 = 88

Therefore, the maximum value we would assign is 88.

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The required probability representing the 24 young workers average less than 19 weeks is given by approximately 0.0071.

Use the Central Limit Theorem to approximate the distribution of sample means from a normal population.

Sample mean X,

Sample size  = n

Mean of the population = μ

And Standard deviation of the population =σ

X = 19 weeks

μ = 20 weeks

σ = 2 weeks

And n = 24.

Standardize the sample mean using the formula,

z = (X - μ) / (σ / √n)

Substituting these values, we get,

z = (19 - 20) / (2 / √24)

  = -2.45

Use a standard normal distribution table

Probability that a standard normal variable is less than -2.45.

Probability is approximately 0.0071.

Therefore, the probability that 24 young workers have an average of less than 19 weeks to find a job is approximately 0.0071.

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Step-by-step explanation:

the line given slope = x coefficient = -5/2

Perpendicular slopes must be opposite reciprocals of each other:  m1 * m2 = –1

new slope = 2/5

line equation formula = y = mx+ b

m = slope

y= 2/5x + b

from the point given (-6,0)

x = -6

y = 0

0= -12/5 + b

b = +12/5

line equation =

\(y = \frac{2}{5} x + \frac{12}{5} \)

The given fractions have equal value, so Liam is correct.

Equivalent fractions are defined as fractions that have different numerators and denominators but the same value. For example, 2/4 and 3/6 are equivalent fractions because they are both equal to 1/2. A fraction is part of a whole. Equivalent fractions represent the same part of a whole.  

Liam is claiming that the fraction -(5/12) is equivalent to 5/-12.

Thus, we can say that:

The fraction  -(5/12) can be described as the opposite of a positive number divided by a positive number. A positive number divided by a positive number always results in a positive quotient and its' opposite is always negative.

The fraction 5/-12 can be described as a positive number divided by a negative number which always results in a negative quotient

The fractions have equal value, so Liam is correct

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Answer:

12 cups

Step-by-step explanation:

if there are 3 cups in 2 loaves, then 3*4 is 12

Answer:

the answer is 12

Step-by-step explanation:

2 | 4 | 6 | 8

3 | 6 | 9 | 12