3 years ago

2% of the students at Hamilton Middle School have red hair. There are 700 students at Hamilton Middle School.

Mathematics

1 answer:

frez [133]3 years ago

5 0

Exactly 14 students at Hamilton Middle have red hair

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3 years ago

Evaluate if a=2, b=5, C=1 b(4a + c²)

kipiarov [429]

Answer:

Step-by-step explanation:

5(4(2)+ 1²)

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2 years ago

2(3 – 4a) + 5(a – 7)

PilotLPTM [1.2K]

Answer:

The answer is -(29+3a).

Step-by-step explanation:

=2(3-4a)+5(a-7)

= 6- 8a +5a -35

= 6-35-8a+5a

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Hope it helps..

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3 years ago

Read 2 more answers

Plz help asap.. I have no clue how to do this.

ANTONII [103]

Answer:

Tn=a + (n-1)d

a= first term = 14

n= This is the term you're looking for... In this case... That's the 73rd term

d=Common difference (since its an AP)

d= second term - first term -- Or 3rd term - 2nd term = 23-14

d=9

T = 14 + (73-1)9

T= 14 + (72)9

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3 years ago

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D+7/−3=4 What is d? Thanks!

givi [52]

Answer

$\boxed {d= \frac{19}{3}}$

Solution

Simplify both sides of the equation.

$\frac{7}{3} + \frac{-7}{3}$

We are left with d = 4+ $\frac{7}{3}$

Add

$\frac{12}{3}+\frac{7}{3} =\frac{19}{3}$

Hence, d = $\frac{19}{3}$

7 0

3 years ago