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3 years ago

12

Is this relation a function? Justify your answer.

1 answer:

Maslowich3 years ago

8 0

Answer:

D

Step-by-step explanation:

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15 POINTS HURRY<br> Write an expression that is equivalent to 5<br> 3<br> r - 8<br> 2

Marina86 [1]

3 + 2 = r - 8
Add 3 + 2
5 = r - 8
Add 8 to 5 while canceling it out
13 = r
3 + 2 = 5
R =13
13 - 8 = 5
That is a true statement so an expression would be
3 + 2 = r - 8

4 0

3 years ago

One plant from the garden is randomly selected. There is a 30% chance that the plant was purchased this year, and there is a 6%

Juliette [100K]

Answer and workings in the attachment below. Also, do me one big favour. Let me know if it's the answer your teacher or text book ends up giving you. That would give me some satisfaction.

Answer: 80%

7 0

3 years ago

Read 2 more answers

April went to a shopping mall. She spent $28.95 on a jacket, $12.75 on a belt, and $6.59 on socks, before tax. The tax rate was

noname [10]

Answer:

what is the question

Step-by-step explanation:

8 0

3 years ago

Factor the polynomial: x(5x – 8) – 2(5x – 8)

monitta

Answer:

(x-2)(5x-8)

Step-by-step explanation:

x(5x-8)-2(5x-8)

Since both have 5x-8 we can factor by grouping.

(x-2)(5x-8)

3 0

3 years ago

Miley and Cole ended up making the same number of biscuits for a bake sale at school, even though Miley made them in batches of

german

Answer: $77\ biscuits$

Step-by-step explanation:

For this exercise you need to find the Least Common Multiple (LCM).

The steps two find the Least Common Multiple are shown below:

1. Descompose the numbers into their prime factors.

2. Multiply the commons an non commons with the highest exponent. The product obtained will be the Least Common Multiple.

Knowing this, you can find the Least Common Multiple between 7 and 11. This is:

$7=7\\11=11\\\\LCM=7*11\\\\LCM=77$

Therefore the smallest number of biscuits each must have baked is: $77\ biscuits$

8 0

3 years ago