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ElenaW [278]
2 years ago
9

• A certain test consists of multiple-choice questions

Mathematics
1 answer:
Elodia [21]2 years ago
3 0

Answer: 21

Step-by-step explanation:

My teacher just did it

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Is the relation a function? Why or why not?<br><br> {(–3, –2), (–1, 0), (1, 0), (5, –2)}
tankabanditka [31]

Answer:

yes, the given relation is a function.

Step-by-step explanation:

The given relation is

{(–3, –2), (–1, 0), (1, 0), (5, –2)}

A relation is called function if each element of the domain is paired with exactly one element of the range.

It means for each value of x there exist a unique value of y.

In the given relation for each value of x there exist a unique value of y.

Therefore the required solution is yes and this relation is a function.

5 0
3 years ago
10. if ABC is equilaterteral, solve for x​
djyliett [7]

Answer:

13

Step-by-step explanation:

If ABC is equilaterteral then all the angles must be equal and 60°

8x - 44 = 60 add 44 to both sides

8x = 104 divide both sides by 8

x = 13

8 0
3 years ago
A customer purchase aced items in your store totaling $12.64. They hand you three $5.00 bills. How much change would you owe the
maw [93]
2.36
Hope this helps:)
3 0
2 years ago
Use the distributive property to write the following expressions in expanded form. 5(7h+3m)
lilavasa [31]

Answer:

35h + 15m

Step-by-step explanation:

<u>Step 1:  Distribute</u>

5(7h + 3m)

<em>35h + 15m</em>

<em />

Answer:  35h + 15m

7 0
3 years ago
Pleaseeeeeee helppppppp meeeeeeeeee
Bad White [126]
1. 256
2. 7^7
3. 46,629
4. 16,649
5. 5^4
7 0
3 years ago
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