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Olegator [25]
3 years ago
8

Find the unknown sides and angles of this triangle using the Law of Cosines.

Mathematics
1 answer:
zaharov [31]3 years ago
7 0

Answer:

side c-10.35 Angle a-50.88 Angle B-94.12

Step-by-step explanation:

I found the answers on a khan academy thing. I just took the quiz and got a 100%

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Which point represents where<br> the mean of this data occurs on<br> this normal curve?
WITCHER [35]

Answer: A

Step-by-step explanation:

One a normal a curve the mean or average always occurs in the middle/ top of the curve.

7 0
2 years ago
Which of the following is the balance for a single $3,200 deposit in an account with an APR of 2.6% that compounds interest quar
Flauer [41]

Answer:

FV= 3200(1+\frac{0.026}{3})^{3(6)}=3200 (1.008667)^{54}= 50994.590

Step-by-step explanation:

For this case we can use the formula for the future value with compound interest given by:

FV= P (1+\frac{r}{n})^{nt}   (1)

For this case since the interest is compounded quarterly we have 3 periods each year, since we have 3 quarters in a year.

r represent the rate =0.026

t = 6 represent the number of years

P = 3200 represent the amount invested at the begin

If we apply the formula (1) we got:

FV= 3200(1+\frac{0.026}{3})^{3(6)}=3200 (1.008667)^{54}= 50994.590

So then the balance after 6 years would be approximately 50995 with the conditions provided.

7 0
2 years ago
So no one has the answer?
alexandr402 [8]

Answer:

IM GOING TO GUESS B

Step-by-step explanation:

I GUESSED !

3 0
2 years ago
Each student wrote a two-step equation. peter wrote 4x - 2 = 10, and andres wrote 16x - 8 = 40. describe one way in which the eq
miv72 [106K]
They are both in standard form. 
6 0
2 years ago
Make sure answer is correct and please explain answer no random websites, they will get reported
Lina20 [59]

Answer:

-9 is the answer

Step-by-step explanation:

So we know that the temperature was 2 degrees Fahrenheit in the morning. It dropped by 11 degrees, meaning -11 degrees.

2 + (-11) = ?

2+ (-11) = -9

When he woke up, the temperature was -9 degrees.

Hope this helped :)

3 0
2 years ago
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