3 years ago

Write a direct variation equation that relates x

Mathematics

1 answer:

8_murik_8 [283]3 years ago

4 0

Answer:

y/x= -8/-2= 4 => when y=32 => 32/x=4 => x=8

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Subject: [Mathematics]

Serga [27]

The answer to your question is the last one.

4 0

3 years ago

Factor each trinomial. Then match the polynomial (term) on the left with its factored form (definition) on the right.

meriva

X² - 8x - 20 factors to give option
B) (x - 10)(x + 2)
x² + 8x - 20 factors to give option
A) (x - 2)(x + 10)
x² - x - 20 factors to give option C) (x - 5)(x + 4)
and x² - 9x - 20 is option D) Prime.

I hope this helps!

8 0

3 years ago

Read 2 more answers

Please simplify this please it’s due really soon!

iren2701 [21]

Step-by-step explanation:

$\frac{ {13}^{6} \div {13}^{8} \times {13}^{ - 4} }{ {13}^{ - 2} }$

You need to remember the properties of exponents: multiplication adds the exponents, division subtracts the exponents.

If you multiply two powers with the same base, the result will be the base to the sum of the powers.

If you divide two powers with the same base, the result will be the base to the difference of the powers.

In your case you will this:

${13}^{6 - 8 + ( - 4) - ( - 2)}$

That is:

${13}^{ - 4}$

Or:

$\frac{1}{ {13}^{4} }$

7 0

4 years ago

BRAINLIEST!!!!!!!!!!! FOR THE BIG BRAIN BIH

Ksju [112]

Answer:

the value of x n lengh of pq is 12.6

8 0

3 years ago

Read 2 more answers

Soooo close! Please try to anwser correctly lol

adelina 88 [10]

Answer: 1 Ticket

Step-by-step explanation:

You need to find the number from the percentage

I do this by moving the decimals 2 spaces back (Divide by 100)

5%=0.05

Multiply the number of tickets sold by the new percentage number

20x0.05=1

4 0

3 years ago