What is the value of cos Tan

Mathematics

1 answer:

marysya [2.9K]3 years ago

3 0

The answer would be D

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Points (-6,15) and (2,-1) lie on a straight line. What is the slope of the line?

harina [27]

Answer:

m=-2

Step-by-step explanation:

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3 years ago

I want to know how to find EF and what the answer is.

enyata [817]

$\huge\underline\mathtt\colorbox{cyan}{37✅✅✅}$

Step-by-step explanation:

5x+12=6x+7 (opposite sides of a parallelogram are equal)
12=x+7 (subtract 5x from both sides)
x=5 (subtract 7 from both sides)
Now put x in any of the equations-- 5(5)+12=37 or 6(5) +7=37

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3 years ago

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Zarrin [17]

The correct answer is: 8.8 x 10^15

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3 years ago

If it is 9'oclock now what time will it be in 16hours time

Oksi-84 [34.3K]

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1 AM

Step-by-step explanation:

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2 years ago

Beth is taking out a loan to purchase a new home. She is financing $50,000 for 25 years at an interest rate of 14.25%. What is h

kozerog [31]

The present value (PV) of a loan for n years at r% compounded t times a year where there is equal P periodic payments is given by:

$PV=P\left( \frac{1-\left(1+ \frac{r}{t} \left)^{-nt}}{ \frac{r}{t} } \right)$

Given that <span>Beth is taking out a loan of PV = $50,000 to purchase a new home for n = 25 years at an interest rate of r = 14.25%. Since she is making the payment monthly, t = 12.

Her monthly payment is given by:

$50,000=P\left( \frac{1-\left(1+ \frac{0.1425}{12} \right)^{-25\times12}}{ \frac{0.1425}{12} } \right) \\ \\ =P\left( \frac{1-(1+0.011875)^{-300}}{ 0.011875 } \right)=P\left( \frac{1-(1.011875)^{-300}}{ 0.011875 } \right) \\ \\ =P\left( \frac{1-0.028969}{ 0.011875 } \right)=P\left( \frac{0.971031}{ 0.011875 } \right)=81.770994P \\ \\ \therefore P= \frac{50,000}{81.770994} =\$611.46$

Therefore, her monthly payment is about $611.50
</span>

3 0

4 years ago