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3 years ago

Find the constant of variation for the relationship y=40x A)40 B)x C)20 D)y

Mathematics

2 answers:

zavuch27 [327]3 years ago

7 0

It would be would be C

Nikolay [14]3 years ago

3 0

The answer would be C sorry if it’s wrong

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Select all the equations that are true, and you can only pick 3...

lesya [120]

Answer:

I only see one true equation. Please check the statements.

Step-by-step explanation:

О 0+451=0← for A FALSE

О 130+210=210+130← for B FALSE

О (123+57)+180=180+(87+180)←for C FALSE

√ for= 497+0=497←for D TRUE

5 0

1 year ago

If a loan of 1,500 at 4% is paid off in 90 days what is the interest

slega [8]

Answer:

Compound interest =$14.58

Simple Interest=$14.79

Step-by-step explanation:

Let's assume the interest rate charged on the loan was simple in nature.

-Simple interest is calculated using the formula:

$I=PRT,\\\\=1500\times 0.04\times \frac{90}{365}\\\\=14.79$

Hence, the simple interest on the loan was $14.79

#If the interest is compound in nature with just one compounding per year:

$A=P(1+i)^n\\\\I=A-P\\\\I=1500(1.04)^{90/365}-1500\\\\=14.58$

Hence, the compound interest charged on the loan is $14.58

3 0

3 years ago

17 Cos B +15=0 Write the value of x,y,r

Levart [38]

Answer:

16.4200739.....

Step-by-step explanation:

this full explanation is in Calculator

3 0

3 years ago

The play cost $2,600.00 to produce, and they intend to sell tickets for $10 each. After the play, Betsy will take the ticket pro

Natasha2012 [34]

Answer:

4,810

Step-by-step explanation:

$10 per ticket times 741 people (10 * 741) is 7,410, then subtract the cost to produce the play, 7,410 - 2600 = 4,810.

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3 years ago

Simplify the expression below using the distributive property

Rus_ich [418]

Answer:

-84-12i

Step-by-step explanation:

The one you have is the answer :)

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2 years ago