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adelina 88 [10]

2 years ago

12

Question 5 The enrollment at Davis Middle School dropped by 72 students over a 9 year period. What is the average yearly drop in

enrollment? students per year **Average- add up all the numbers, then divide by how many numbers there are**

1 answer:

Mamont248 [21]2 years ago

7 0

Answer:

it's 8

Step-by-step explanation:

just get 72 and divide it by 9 and that's the average over the 9 years.

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The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 7 to 4. If there were 4

Elena-2011 [213]

Answer:

2628

Step-by-step explanation:

7/4 = 1.75 = 175%

x is the number of no votes

4599/x = 7/4

x = 4599/(7/4)

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2 years ago

Find the answer to this

Ilia_Sergeevich [38]

10% of 35 is 3.5
20%= 7
50% = 17.5
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10% of 250g is 25
10% of 350 is 35
10% of 205 is 20.5
10% of 305 is 30.5
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4 0

3 years ago

Need someone to help me please!

mylen [45]

Answer:

$\huge\boxed{\sf A = 8\ cm\²}$

Step-by-step explanation:

<u>Given data:</u>

Base = b = 4 cm

Height = h = 4 cm

<u>Required:</u>

Area of triangle = A = ?

<u>Formula:</u>

A = bh / 2

<u>Solution:</u>

A = (4)(4) / 2

A = 16 / 2

A = 8 cm²

$\rule[225]{225}{2}$

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2 years ago

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What is the solution to 5-2x^2=-15?

Phantasy [73]

Isolate x.

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6 0

3 years ago

Simplify. 14+4(12−34)2 Enter your answer in the box.

Komok [63]

14 + 8(12-34)

14 + 8(-22)
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