3 years ago

The expression -7y is a a. term b. variable c. constant

Mathematics

2 answers:

Jet001 [13]3 years ago

8 0

Answer:

the answer is a) term

Step-by-step explanation:

hope this helps! :)

brainliest?

andrew-mc [135]3 years ago

5 0

The correct answer is A, term

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Evaluate log416 -2 1/2 2

krok68 [10]

16 = 4²

So, by the definition of logarithms

$\log_4{16}=2$

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3 years ago

What is the r-value of the following data to three decimal places

Liula [17]

Answer:

option B

$-0.953$

Step-by-step explanation:

we know that

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Using a Excel tool (Correl function)

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3 years ago

Read 2 more answers

Which is equivalent?

Arlecino [84]

Steps to simplify:

(2x + 3)(x - 7)

~Use FOIL to multiply

(2x * x) + (2 * -7) + (3 * x) + (3 * -7)

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=2x² - 14x + 3x - 21

~Combine Like Terms

2x² + (-14x + 3x) - 21

~Simplify

2x² - 11x - 21 (Option 2)

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3 years ago

How can u tell from a graph that the graph represents a proportional relationship?

Ulleksa [173]

It is a straight line of positive gradient that passes through the origin

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3 years ago

A rectangle tank is 21cm long,13 cm wide and 18cm high and contains water up to a height of 11cm theb the volume of water in lit

Zolol [24]

Answer:

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Step-by-step explanation:

21cm × 13cm × 11 cm = 3003 cm³

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3 years ago