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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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Emil is depositing checks of $64.87, $199.31, and $19.40 into his checkingaccount, and he wants to receive $125.00 cash back. Wh
baherus [9]

The total amount of the deposit is $64.87 + $199 + $19.40=$283.58, then Emil wants $125.00 back, then she must put the subtraction of the cash Emil wants back from the total money.

Answer: $283.58-$125.00= $158.58

4 0
2 years ago
3+(55-111)/25 equals what
Ket [755]

Answer:

0.76

Step-by-step explanation:

3+(55-111)/25

=3+(-56)/25

=3+ (-2.24)

=0.76

7 0
3 years ago
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David moved from a house that is 89 miles away from his workplace
Bess [88]

Answer: 43%

Step-by-step explanation:

Old house: 89 miles away.

New house: 51 miles away.

Let 100 be 100% of 89, x our new percentage of 51.

\frac{89}{51} =\frac{100}{x}

x=\frac{(51)(100)}{89}

x=57

So, if 57% is 51 miles, substract 57 from 100.

100-57=43% This is the decrease.

8 0
3 years ago
In which order should you look for assistance with college expenses? A) savings, scholarships, merit aid Federal loans, non-gove
Marina86 [1]
I believe the answer is B. Hope I helped !
7 0
4 years ago
16 − -4n = 92<br> Can someone please solve this?
Sladkaya [172]

Answer:

n=19

Step-by-step explanation:

Question: 16--4n=92

1) Change the two negative signs to a (+):

16+4n=92

2) Subtract 16 from both sides:

4n=76

3) Divide both sides by 4:

n=19

Footnotes:

- When you have two (-) signs next to each other, they cancel and are replaced by a (+)

7 0
3 years ago
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