2 years ago

This is the problem how do I do this?

Mathematics

1 answer:

Katarina [22]2 years ago

3 0

8513 is NOT divisible by 9, because the some of its digits (8+5+1+3) = 17 which is not divisible by 9 (answer B)

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Ramon earns $1,835 each month and pays $53.50 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning

irina1246 [14]

2.9 percent of Ramon's earnings are spent on electricity each month.

Step-by-step explanation:

given

Amount that Ramon earns each month=$1835

Amount Ramon pays on electricity=$53.5

we have to calculate what percentage of $1835 is $53.5

$1835\times x/100=53.5\\x=53.5\times100/1835\\=2.9$

The amount spent on electricity is 2.9% of his earnings

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2 years ago

A line passes through point (8,-6) and has a slope of 3/4. How do you write an equation in slope-intercept form for the line?

satela [25.4K]

Answer:

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Step-by-step explanation:

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3 years ago

A number subtracted from 16 is -3

Novosadov [1.4K]

Answer:

The answer would be 19. I think. I am not so good at mathematics. I just added 19 to -3 and got the answer of 16.

Step-by-step explanation:

16 - 19 = -3

That's all..

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3 years ago

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Step-by-step explanation:

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2 years ago

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What is the value of x? Round to the nearest tenth(1 decimal place)

liraira [26]

Answer:

x ≈ 15.0 ft

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Trigonometry

tan∅ = opposite over adjacent

Step-by-step explanation:

Step 1: Define

Angle = 28°

Opposite leg of angle = 8 ft

Adjacent leg of angle = x ft

Step 2: Find x

Substitute: tan28° = 8/x
Multiply x on both sides: xtan28° = 8
Divide tan28° on both sides: x = 8/tan28°
Evaluate: x = 15.0458
Round: x ≈ 15.0 ft

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2 years ago