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3 years ago

PLEASE HELP! BRAINLIEST!! ANSWER ASAP!!!

Mathematics

2 answers:

spayn [35]3 years ago

5 0

Enrollment at X = 0 is at 20.

Enrollment at X = 8 is 120.

Find the difference between those values:

120 - 20 = 100

Divide that difference by the difference in the x values:

100 /8 = 12.5

The answer is D. 12.5

never [62]3 years ago

3 0

Answer it will be D yes

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Geoff and Max are college roommates. Geoff can clean their apartment in 2.5 hours and Max can clean their apartment in 3.25 hour

Anestetic [448]

Answer: 1.41 hours

Step-by-step explanation:

Geoff: 2.5 hours = 1 job

Max: 3.25 hours = 1 job

Together: $\frac{x}{2.5} + \frac{x}{3.25} = 1 job$

⇒ $(3.25)(2.5)\frac{x}{2.5} + (3.25)(2.5)\frac{x}{3.25} = (3.25)(2.5)1$

⇒ 3.25x + 2.5x = 8.125

⇒ 5.75x = 8.125

÷5.75 ÷5.75

x = 1.413

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2 years ago

Identify the pair of supplementary angles.

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We know that, the sum of measures of supplementary angles is 180°

So, the Correct choice is :

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2 years ago

What is the difference b/w "Binomial Series" and "Binomial Theorem"? Also give formula for each.

horrorfan [7]

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3 years ago

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3 years ago

Read 2 more answers

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3 years ago