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2 years ago

Use the substitution method to solve the system of equations.Choose the correct ordered pair.

Mathematics

1 answer:

Nat2105 [25]2 years ago

5 0

Hope this helps!
Source: Myself, I am a Senior in High school in Pre-calculus

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-3 multiplied by 8.2

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Answer:

-24.6

Step-by-step explanation:

-3*8.2= -24.6

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2 years ago

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A cylinder has a Height 50 and a diameter 25 what is it’s volume?

expeople1 [14]

Answer:

Step-by-step explanation:

V≈24543.69

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2 years ago

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1.Your muscles make up about 40 percent of your overall mass. What is the mass of a person whose total body mass is 60kg?

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2 years ago

Kylie can afford a $1310-per-month house loan payment. If she is being

Lesechka [4]

Answer:

The amount which she borrow as house loan is $ 48514.56

Step-by-step explanation:

Given as :

The house loan per month afford by Kylie = $1310

The period of loan = 25 Years

The annual rate compounded monthly = 8.4%

Principal = $ P

∵ The per month loan afford amount = $1310

So, The amount afford in 25 years = $1310 × 25 × 12

Or, The amount afford in 25 years = $393,000

Now, from compounded method :

Amount = Principal × $(1+\frac{Rate}{12\times 100})^{12\times Time}$

Or, $393,000 = $ P × $(1+\frac{8.4}{12\times 100})^{12\times 25}$

Or, $393,000 = $ P × $(1.007)^{300}$

Or, $393,000 = $ P × $\frac{393,000}{8.10066}$

∴ P = $ 48514.56

Hence The amount which she borrow as house loan is $ 48514.56 Answer

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2 years ago

One frame of a film in a projector is about 50 mm high. The film isOne frame of a film in a projector is about 50 mm high. The f

OlgaM077 [116]

The frame of film is actually 50 mm high, but it looks 16 m high on the screen.

Remember that 1 m = 1,000 mm.

So everything looks (16,000)/(50) = 320 times as big on the screen
as it is on the film. That's called the scale factor.

The penguin is 35 mm high on the film. He'll look 320 times bigger on the screen.

(320) x (35 mm) = 11,200 mm = 11.2 meters high

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3 years ago