Timed test, pls help !

A cereal company is creating new boxes for its product. In order to display the boxes, the stores they sell to require that the

SashulF [63]

If the problem says "space", that usually means that they are talking about volume. The maximum length the box can be is 8.4 inches. To find volume, you do length * width * height. You know the length and height, as well as the volume. You can replace the width with "x". Your equation should be:

11.5 * 8.4 * x = 272.8

Then you can just solve for x by dividing both sides by (11.5 * 8.4). The answer should be about 2.82 inches.

3 0

3 years ago

Suppose you want to assess student attitudes about the new campus center by surveying 100 students at your school. In this examp

sleet_krkn [62]

Answer:

Suppose you want to assess student attitudes about the new campus center by surveying 100 students at your school. In this example, the group of 100 students represents the Sample, and all of the students at your school represent the Population.

Step-by-step explanation:

Previous concepts

The term sample represent a set of observations or individuals selected from a population. And we can have a random sample (when all the individuals have the same probability of being selected) or a non random sample (when not all the individuals have probability of inclusion into the sample)

The term population represent the total of observations or individuals with a common characteristic.

If N represent the sample of the population and n the sample size we have always this inequality:

$n \leq N$

Solution to the problem

Suppose you want to assess student attitudes about the new campus center by surveying 100 students at your school. In this example, the group of 100 students represents the Sample, and all of the students at your school represent the Population.

3 0

4 years ago

three days ago there were p cupcakes on the counter. two days ago exactly 20% of the cupcakes were eater. today there are 30% fe

Roman55 [17]

20-30 = 10
10 divide 20 = 0.5
P = 0.5X
P = 0.5(10)
P = 50

value of P is 0.5

7 0

4 years ago

What is the value of 3(x+11)

Zinaida [17]

Answer:

To simplify, remove parentheses. It will equal 3x+33. Hope this is what you are looking for!

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A race car game takes 6 points from a player each time the player hits a cone. What integer represents the change in total point

Helga [31]

Given:

A race car game takes 6 points from a player each time the player hits a cone.

To find:

The integer which represents the change in total points if the player hits 10 cones.

Solution:

According to the given information,

1 hit = -6 points

Here, negative sign represents the reduction in points after hitting a cone.

If the player hits 10 cones.

(1 × 10) hit = (-6 × 10) points

10 hit = -60 points

So, the change in total points if the player hits 10 cones is -60.

Therefore, the required integer is -60.

3 0

3 years ago