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krok68 [10]
3 years ago
11

A local bookstore tracked the type of payments people make at their store. Out of 100 people, 40 paid with cash, 55 paid with a

credit card and 5 used a gift card. Based on this information, what is a reasonable prediction of the number of people paying with cash if they had 600 customers?
Mathematics
1 answer:
kotegsom [21]3 years ago
8 0

Answer:

hi

Step-by-step explanation:

0 1 2 3 4 5 6 7 8 9 10

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You are at a coffee shop and notice that as the temperature of the room gets colder, more people order hot beverages. From this
mina [271]

Answer:

negative relationship.

Step-by-step explanation:

An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).

This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.

Cause and effect can be defined as the relationship between two things or events in which an occurrence one (cause) leads to the occurrence of another (effect).

A negative relationship or correlation can be defined as the relationship between two variables in which there exist an inverse relationship between them i.e as one variable increases, the other decreases and vice-versa.

In this scenario, you are at a coffee shop and notice that as the temperature of the room gets colder, more people order hot beverages. From this observation, you conclude that there is a negative relationship between the temperature and hot beverage sales at this coffee shop because for the temperature to get colder it would decrease and for the hot beverages to be hot, its temperature must be increased.

7 0
3 years ago
What is the surface area of the triangular prism?
Svetlanka [38]

Answer:

84

Step-by-step explanation:

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. How many faces does a polyhedron with<br> 20 vertices and 30 edges have?
Alisiya [41]

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12

Step-by-step explanation:

6 0
3 years ago
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Find the area of the rectangle <br>Pls hurry and answer!!​
lana [24]

Answer:

5.4

Step-by-step explanation:

3/5 x 9 is 5.4. To find the area of a rectangle you need to multiply the length times the width.

4 0
2 years ago
Find the graph of the inequality y+2&gt;-3(x+1)
Serhud [2]

Answer:

Below.

Step-by-step explanation:

y + 2 > -3(x + 1)

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The graph will be the graph of the line y = -3x - 5 (dotted line),  with the area above the line shaded.

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3 years ago
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