Give three examples of equations that have the solution -6.

Answer:

7 14/15

Step-by-step explanation:

Okay, so, these are mixed fractions. You are going to take the whole number and multiply it by the demominator. So, 3 times 5 is 15 and 2 times 3 is 6. You will now take those numbers and add them to the numerator of that fraction. So, 15+2 is 17 and 6+1 is 7. Now you have 17/5 and 7/3. You are going to multiply straight across, so 17 times 7 = 119 and 5 times 3 is 15. You will get 119/15 simplified. We are going to turn this into a mixed number, and 119 can fit into 15 7 times, so you will get 7 14/15.

Net value (or the total of everything) is total revenue - total expenses.

Total revenue = $9,550

Total revenue = $9,000 + $200 = $9,200

Net value = $9550 - $9200 = $350

Since the total revenue is greater than the expenses, it is a profit.

So, Mia had a profit of $350

Answer:

50/6

Step-by-step explanation:

6 1/2 + 1 5/6 = 13/2 + 11/6

LCM - 6

13/2 x 3 =39/6 and 11/6 remains the same.

39/6 + 11/6 = 50/6

Hope you understood :)

Answer:

The probability that the sample proportion will differ from the population proportion by less than 6% is 0.992.

Step-by-step explanation:

According to the Central limit theorem, if from an unknown population large samples of sizes n > 30, are selected and the sample proportion for each sample is computed then the sampling distribution of sample proportion follows a Normal distribution.

The mean of this sampling distribution of sample proportion is:

[tex]\mu_{\hat p}=p\\\\[/tex]

The standard deviation of this sampling distribution of sample proportion is:

[tex]\sigma_{\hat p}=\sqrt{\frac{p(1-p)}{n}}[/tex]

The information provided is:

[tex]p=0.22\\n=276[/tex]

As the sample size is large, i.e. n = 276 > 30, the Central limit theorem can be used to approximate the sampling distribution of sample proportion.

Compute the value of [tex]P(\hat p-p<0.06)[/tex] as follows:

[tex]P(\hat p-p<0.06)=P(\frac{\hat p-p}{\sigma_{\hat p}}<\frac{0.06}{\sqrt{\frac{0.22(1-0.22)}{276}}})\\\\=P(Z<2.41)\\\\=0.99202\\\\\approx 0.992[/tex]

Thus, the probability that the sample proportion will differ from the population proportion by less than 6% is 0.992.

Answer:

9 weeks

Step-by-step explanation:

If you subtract $222 dollars from $124 dollars, you would get 98. This means that Chet needs 98 more dollars to get to $222. If you multiply 12 times 8, that is 96, still not enough. This means he would have to multiply 12 times 9 which is $108. At 8 weeks he still doesn't have enough so he has to go to 9 weeks. Though he will have more than $222, he still has enough money to have $222 dollars there will just be some left over.

Answer:

4...................

Answer:

x= -8

Step-by-step explanation:

divide 8 to both sides and get x= -8

Answer: 6 Miles

Step-by-step explanation: Its simple. Just divide 90 miles by 15 gallons.

Answer:

25.64%

Step-by-step explanation:

((Y-X)/X)*100 = Percent Change

X is 39, and Y is 49 that it changed to.

((49-39)/39)*100 = 25.64%

25.64%

Answer: 25.64%

1. Find the difference between 39 and 49 as a number.

2. Divide the result from Step 1 by the starting number 39.

3. Multiply the result from Step 2 by 100 to get it in terms of percent.

Credit goes to this web: https://thepercentagecalculator.net/PercentChange/what-is-the-percent-change-from-39-to-49.html

Answer:

1000g

Step-by-step explanation:

Answer:

2x+4y+1

Step-by-step explanation:

x−y+2x−2+3y+3+2y−x

=x+−y+2x+−2+3y+3+2y+−x

=x+−y+2x+−2+3y+3+2y+−x

=(x+2x+−x)+(−y+3y+2y)+(−2+3)

Answer:

F

Step-by-step explanation:

because 1 dozen cost $1

Answer:

Step-by-step explanation: first write it as an equation f(x)=15(x) +45 and then plug in 3 because you are finding for 3 hours. It would look like this f(3)=15(3) + 45. Then you solve it, 15 times 3 equals 45. f(3) =45+45 and then add f(3)=45+45. And the answer is f(3)=90. HOPE THAT HELPS.

374.072

Step-by-step explanation:

Use a calculator

64 is your answer as 1:4= 1 elephant for every 4 animals. If there is 16, then 1x16=16 and 4x16=6v so 64 tigers

Answer:

e = 16

Step-by-step explanation:

-5/6e - 2/3e = -24

-5/6e + -2/3e = -24

-3/2e = -24

e = 16

Answer:

44444444444444444444444444444444444444444

Step-by-step explanation:

4444444444444

Answer:

18

Step-by-step explanation:

Answer:

the anwser is x and it represents 350

Step-by-step explanation:

The speed of the airplane when there is no wind will be 116.67 miles per hour.

The distance covered by the particle or the body in an hour is called speed. It is a scalar quantity. It is the ratio of distance to time.

We know that the speed formula

Speed = Distance/Time

An airplane makes a round-trip supply run that takes a total of 6 hours and is 350 miles in each direction.

The air current going to the destination is in the direction of the plane at 20 miles per hour.

The air current traveling back to the starting point is against the plane at 20 miles per hour.

Let x represent the speed of the airplane, in miles per hour, when there is no wind.

Then the speed of the airplane when there is no wind will be given by the average speed.

Then we have

x = (350 + 350) / 6

x = 700 / 6

x = 116.67 miles per hour

More about the speed link is given below.

https://brainly.com/question/7359669

#SPJ2

Answer:

2/3

Step-by-step explanation:

Let x be number

Multiply by 2 = x * 2

Now, divide by 3 = 2x ÷ 3 = [tex]\frac{2x}{3}[/tex]

So, this is same as multiplying 'x' by [tex]\frac{2}{3}[/tex]

Answer:

C.) A' (-5,3), B' (-1,3), C' (4,-3)

Step-by-step explanation:

Translation rule: (x, y + 2)

A (-5,-5) -> A' (-5, -5 + 2) -> A' (-5, -3)

B (-1,1) -> B' (-1, 1 + 2) -> B' (-1, 3)

C (4,-5) -> C' (4, -5 + 2) -> C' (4, -3)

Answer:

760!!!

HOPE THIS HELPSS!!!

Answer:

The answer is 760

Step-by-step explanation:

.95×800=760

Answer:

2/11

Step-by-step explanation:

Answer:

Step-by-step explanation:

What is the rest of the question. Maybe a chart?

Answer:

Whats the question? show a chart or sum?

Step-by-step explanation:

Answer:

its B

Step-by-step explanation:

Answer:

D. 4(a^2)(a^3)/16(b)(b^2)

Step-by-step explanation:

Answer:

the first one is D

Step-by-step explanation:

the next one is B

Answer:

8

Step-by-step explanation: