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yKpoI14uk [10]
3 years ago
12

Use the distributive property to solve the equation. 2 (x – 9) = 10

Mathematics
1 answer:
scoundrel [369]3 years ago
5 0

Answer:

x = 14

Step-by-step explanation:

Hi,

To begin, distribute the 2 to the x and -9.

So...

2 ( x - 9 ) = 10

2x - 18 = 10

2x = 28

x = 14

I hope this helps :)

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X to the 2nd power + 3=12
Bond [772]

Answer:

x = ±3

Step-by-step explanation:

x^2 +3 = 12

Subtract 3 from each side

x^2 +3-3 = 12-3

x^2 = 9

Take the square root of each side

sqrt(x^2) =±sqrt(9)

x = ±3

6 0
4 years ago
If the purchase price for a house is $445,500, what is the monthly payment if you put 5% down for a 30 year loan with a fixed ra
Lemur [1.5K]

The monthly payment if we put 5% down for a 30-year loan with a fixed rate of 6.25% is (B) $2,605.87 (approx).

<h3>What is a loan?</h3>
  • A loan is the lending of money by one or more individuals, organizations, or other entities to other individuals, organizations, or other entities in finance.
  • The recipient (i.e., the borrower) incurs a debt and is typically required to pay interest on that debt until it is repaid, in addition to repaying the principal amount borrowed.
  • The document evidencing the debt will typically include information such as the principal amount borrowed, the interest rate charged by the lender, and the date of repayment.
  • A loan is the temporary reallocation of the subject assets between the lender and the borrower.

To find the monthly payment if we put 5% down for a 30-year loan with a fixed rate of 6.25%:

  • The purchase price is = $445500
  • 5% is down payment = 0.05 × 445500 = 22275
  • Loan amount is = 445500 - 22275 = 423225
  • The EMI formula is = [p × r (1+r)ⁿ]/[(1+r)ⁿ-1]
  • p = 423225
  • r = 6.25/12/100=0.0052
  • n = 30 × 12 = 360
  • Putting the values in the formula we get:
  • [423225 × 0.0052 × (1.0052)³⁶⁰]/[(1.0052)³⁶⁰-1]
  • = $2603.17

Therefore, the monthly payment if we put 5% down for a 30-year loan with a fixed rate of 6.25% is (B) $2,605.87 (approx).

Know more about loans here:

brainly.com/question/26011426

#SPJ4

The correct question is given below:
If the purchase price for a house is $445,500, what is the monthly payment if you put 5% down for a 30-year loan with a fixed rate of 6.25%?

a. $2,740.19

b. $2,605.87

c. $1,314.84

d. $1,249.10

8 0
1 year ago
QUESTION 2
aev [14]

The margin of error for a 95% confidence interval is 0.93.

mean (μ) = 23.4, standard deviation (σ) = 7.6, sample (n) = 254, confidence = 95% = 0.95

α = 1 - C = 1 - 0.95 = 0.05

α/2 = 0.05/2 = 0.025

The z score of α/2 is equal to the z score of 0.475 (0.5 - 0.025) which is equal to 1.96.

The margin of error (E) is given by:

E=z_\frac{\alpha}{2} *\frac{\sigma}{\sqrt{n} } \\\\E=1.96*\frac{7.6}{\sqrt{254} } \\\\E=0.93

The margin of error for a 95% confidence interval is 0.93.

Find out more at: brainly.com/question/10501147

4 0
3 years ago
Covert 7 pi over 5 to degrees
hjlf

Answer:

Step-by-step

To convert radians to degrees, multiply by 180π , since a full circle is 360° or 2π radians.

3 0
4 years ago
A system of inequalities is shown:
Lisa [10]

Answer:

(-2, 2)

Step-by-step explanation:

Well first you would have to graph both inequalities.

y = mx + b

b is the y-axis intercept

m is the slope

8 0
3 years ago
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