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dolphi86 [110]
3 years ago
5

I need your help please!! **the answer choices are in the pictures as well**

Mathematics
1 answer:
Ivanshal [37]3 years ago
8 0

Answer:

The line test is the third graph that shows a vertical line with two points plotted.

Step-by-step explanation:

A line test is used to determine if a graph is a function. Every input should only have one output. Since when she inputs 1.5 she gets two different answers it is not a function.

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What is 0.97 estimated to?
grin007 [14]
.97 is bigger than .50 so it is estimated to 1
4 0
3 years ago
Can you help me please
astraxan [27]

Answer:

There are 24 total outcomes.

Step-by-step explanation:

First, calculate the probabilities. Assuming this die is six-sided.

Probabilty of rolling a number on the wheel: 1/4, 4 total possibilities.

Probability of rolling a number on the die: 1/6, 6 total possibilities.

(1/4) * (1/6) = (1/24)

This shows 24 total outcomes. For extra understanding, this is shown below.

Spinner 2, Die 1

Spinner 2, Die 2

Spinner 2, Die 3

Spinner 2, Die 4

Spinner 2, Die 5

Spinner 2, Die 6

Repeat this for spinner 3, 4, and 5. This shows 6 * 4 or 24 total outcomes.

4 0
2 years ago
Write an equation of a line, in slope-intercept form, that is perpendicular to the line y=2x+5 and passes through the point (8,-
Eva8 [605]

Answer:

22

Step-by-step explanation:

7 0
2 years ago
Julie wrote this expression to describe the amount of money she will pay for tickets to the basketball game.
Svetlanka [38]
A. Julia does not know how many tickets she is going to by. She knows that each ticket costs $8.
3 0
3 years ago
The length of each leg of an isosceles right triangle is 4 cm. What is the length of the hypotenuse
miss Akunina [59]

<u>Answer:</u>

5.65 cm

<u>Step-by-step explanation:</u>

We are given that the length of each leg of an isosceles right triangle is 4 cm and we are to find the length of the hypotenuse.

For this, we will use the Pythagoras Theorem:

a ^ 2 = b ^ 2 + c ^ 2

where a is the hypotenuse.

a ^ 2 = 4 ^ 2 + 4 ^ 2

\sqrt { a ^ 2} = \sqrt { 3 2 }

a = 5 . 6 5

Therefore, the length of the hypotenuse is 5.65 cm.

5 0
3 years ago
Read 2 more answers
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