Emily conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 2 hours. What does this range say about the data?

All the students surveyed spend exactly 2 hours surfing the Internet.
All the students surveyed spend an average of 2 hours surfing the Internet.
The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 2 hours.
The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 2 hours.

Answer:

A: D

B: 20

Step-by-step explanation:

D is the correct answer because it can correctly determine what B will be.

We can calculate the problem and we get 20.

Answer:

0.4m = 8

20 minutes

Step-by-step explanation:

Equation

0.4m = 8

-----------------

Solve for m

Divide both sides by 0.4

m = 20 minutes

Answer:

1. -1293.00

2. 1,293.00

3. They will not be able to save $1,500.00 each month unless they start following their budget. Their expenses are going over budget on food, entertainment, and credit cards. But if they start sticking to the budget, they will be able to save $1500 each month.

( I think that this is right )

Answer:

40 minutes.

Step-by-step explanation:

First, you divide 30 minutes by 6 miles, so you can see how long it takes to complete 1 mile. It takes 5 minutes. Now, multiply 8 by 5 and you get 40 minutes.

Answer:

30 mins ---- 6 miles

  ? mins ---- 8 miles

30 mins - 6 miles

40 mins - 7 miles

50 mins - 8 miles

Answer:

Um i dont think so

Step-by-step explanation:

Answer:You can use the Counting Principle to find probabilities of events. The probability of any event is equal to the ratio of favorable outcomes to the total number of equally likely possible outcomes. Favorable outcomes are the outcomes you are looking for.

Step-by-step explanation:

The interest rate is +906.6 per year.

Answer:

75

Step-by-step explanation:

Volume = 1/2*B*H

So 10 times 3 times 5 divided by 1/2. 10 times 3 is 30, multiplied by 5 is 150.

150 divided by 0.5 (1/2) is 75.

Answer:

I only know the answer to number 13, and it is 61°

Step-by-step explanation:

Since I go to RSM, I learned something called a remote interior angle theorem. Basically, the exterior angle is equal to the two angles that are on the far side of the triangle. So if you do 145-74, you get 61°.

Answer: 61°

Answer:

Look at the image.

Step-by-step explanation:

The required model that represents 9 (3+6) = (9 x 3) + (9 x 6) is given in the model shown in B. Option B is correct.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

The array is a collection of things and shapes in a specific pattern.

Here,

Given that, to determine the model that represents 9 (3+6) = (9 x 3) + (9 x 6)

So 9 (3+6) = (9 x 3) + (9 x 6) represents the arrangement of squares in array form,

If in a pattern there are 9 rows there must be 3 and 6 columns or vice versa.,

So from the above definition, a model that represents 9 (3+6) = (9 x 3) + (9 x 6) is given in the model shown in B.

Learn more about Array patterns here:

brainly.com/question/28644955

#SPJ2

Answer:

21>x

Step-by-step explanation:

Answer:

if the length of the brush is = 16.2m

then in cm it is  1,620cm

Answer:

$2.84 :D

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Answer:

Hello! answer: 17

Step-by-step explanation:

Assuming this is the Pythagorean theorem our formula would be

a^2 + b^2 = c^2

meaning both of those sides multiplied by themselves added together will equal a number which is the result of c multiplied byitself sorry it sounds confused but...

15 × 15 = 225 8 × 8 = 64 225 + 64 = 289

the square root or the (number multiplied byitself that equals 289) is 17 because

17 × 17 = 289 so × = 17 I hope that helps!

Answer:

x = 17 cm

Step-by-step explanation:

Since it is a right triangle and you are trying to find x, you can use the pythagorean theorem.  (a² + b² = c²)

First, plug the values into the equation:  (a and b represent the legs and c represents the hypothenuse; otherwise known as the longest side.)  

8² + 15² = c²

Square 8 and 15( or multiply them by themselves):

64 + 225 = c²

Add:  

289 = c²

Take the square root of both sides:  

√289 = √c²

Simplify:

17 = c

Therefore, x = 17 cm.  

Hope this was helpful!  Have a nice day!  :)

Answer:

A) 9 cm

Step-by-step explanation:

By the Triangle Inequality, any two sides of a triangle must be greater than the remaining side.

In order to minimize the perimeter, we will assume that 4 cm is the longest side.

Thus, the two remaining sides must be greater than 4.

Since we are given that the sum of the two remaining sides is a whole number, the smallest whole number value greater than 4 is 5.

Hence, the smallest perimeter possible 9 cm.

Our answer is A.

Answer: the one in 2008 has more higher scores.

Step-by-step explanation:the highest score was 15 and it was in 2008.

Answer:

in 2008 they had a lot of points scored around the same number which was a lower number. However, they had a better season in 2016 because they had more instances where they had 20 points or higher

Step-by-step explanation: I tried my best. Not 100% sure what type of answer you´re looking for.

Answer:

x = 2, y = 5

Step-by-step explanation:

Given the 2 equations

y = - 2x + 9 → (1)

y = 4x - 3 → (2)

Substitute y = 4x - 3 into (1)

4x - 3 = - 2x + 9 ( add 2x to both sides )

6x - 3 = 9 ( add 3 to both sides )

6x = 12 ( divide both sides by 6 )x = 2

Substitute x = 2 into either of the 2 equations and evaluate for y

Substituting into (2)

y = 4(2) - 3 = 8 - 3 = 5

Then x = 2, y = 5

Answer:

Dont forget about the answer

Step-by-step explanation:

0+7=7

1+7=8

2+7=9

3+7=10

4+7=11

5+7=12

We can find patterns.

So the answer would be +7.

Answer: I believe its foot

Step-by-step explanation:

Answer:

Hello! Answer: 116.64

Step-by-step explanation:

What I did was multiplied 5.4 by 7.2 by 6 and we get a total of 233.28 then we just divide by 2 so...

233.28 ÷ 2 = 116.64 HOPE THAT HELPS!

Answer:

Step-by-step explanation:

To find the volume of a three dimensional shape, you can multiply all three dimensions(length, width, and height).

Volume = 5.4 * 7.2 * 6

Volume = 233.28

If you round to the nearest tenth place, your answer is 233.28 inches cubed . However, if you think about a triangle, the area is base times height divided by two. Similarly, you have to divide the volume by two to get your final answer. Thus, your final answer is (C) 116.64

Answer:

2 dollars

Step-by-step explanation:

Answer:

$1.72

Step-by-step explanation:

First, subtract the cupcake from the total

44.03-2.75=41.28

Find out the total number of cookies

8+16=24

Then divide the total cookie price by the total number of cookies

41.28÷24=1.72

Each cookie costs $1.72

Answer:

Here is your ans.

Step-by-step explanation:

I have few time Because I am too late to school.. So I had solved only up to q.no 5. . Hope you understand it. If you Like then Plz give a five star rating to my ans. And One thing sorry for rough handwriting and mistake

Answer: 93

Step-by-step explanation: ariel had 4 exams so i think 372 divded by 4 is 93

Answer:

Number 1: 1, 3, 5, 7 (or 4)

Number 2: 2, 4, 6, 8 (or 4)

Number 3: 1

Number 4: 2

Number 5:  1, 2, 3, 4, 5, 6, 8 (or 88%)

Number 6: 2, 3, 4 , 5, 6, 7, 8 (or 88%)

Answer:

Step-by-step explanation:

C

Answer:

15x3=45

3x3=9

Step-by-step explanation:

Tom will use 9 eggs if Tom makes 45 cookies.