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3 years ago

The smiths took out a 30 year mortgage. how many monthly payments will they make on this mortgage

Mathematics

1 answer:

DaniilM [7]3 years ago

8 0

Answer:

360 monthly payments

Step-by-step explanation:

A single payment will be required every month to pay the mortgage.This will continue for 30 years.

Mathematically;

1 payment every month

1year=12 months

30 years=?

Cross -multiply

30×12=360 monthly payments

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Which of the following angles is in the solution set of sec2θ - 3secθ - 2 = 0 for 0° ≤ θ < 360°

Nataly_w [17]

(sec O - 1)(sec O - 2)

sec O = 1 , 2

O = 45 , 26.6 degrees These are the angles in first quadrant

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2 years ago

Solve this equation 3(2x+3)=9

Scilla [17]

Answer:

Step-by-step explanation:

Isolate the variable x. First, distribute 3 to all terms within the parenthesis.

3(2x + 3) = 3(2x) + 3(3) = 6x + 9

6x + 9 = 9

Isolate the variable x. Note the equal sign, what you do to one side, you do to the other. First, subtract 9 from both sides.

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2 years ago

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Find the real solution(s) of the following equation.

nydimaria [60]

Answer:

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Step-by-step explanation:

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2 years ago

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Recall the chapter example which described the fact that the mean IQ in large, diverse populations is 100 and the standard devia

vova2212 [387]

Answer:

The margin of error for the 99% confidence level for this sample is ±2.23.

None of the given figures is close to the answer:

E. None of the above

Step-by-step explanation:

margin of error (ME) around the mean can be calculated using the formula

ME= $\frac{z*s}{\sqrt{N} }$ where

z is the corresponding statistic of the 99% confidence level (2.576)

s is the population IQ standard deviation (15)

N is the sample size (300)

Using these numbers we get:

ME= $\frac{2.576*15}{\sqrt{300} }$ ≈ 2.23

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2 years ago

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max2010maxim [7]

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2 years ago