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anygoal [31]
3 years ago
8

Please help with this math problem ASAP! Will give brainliest!

Mathematics
2 answers:
Charra [1.4K]3 years ago
6 0

Answer:

I only know what y is, y is 4a, wait I think a is z and z is a. I’m not sure

Step-by-step explanation:

7nadin3 [17]3 years ago
3 0
  • a = 36°
  • y = 144°
  • z = 36°

Step-by-step explanation:

<u>value of a :</u>

4a + a = 180°

5a = 180°

a = 36°

<u>value of y :</u>

y = 4a

y = 4(36)

y = 144°

<u>value of z :</u>

z = a

z = 36°

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Suppose you invest 2500 at an annual interest rate of 7.5% compounded annually how much will you have in the account after 10 ye
Mnenie [13.5K]

Answer:

<u>The future value of this investment after 10 years is US$  5,152.58</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Investment = US$ 2,500

Annual interest rate = 7.5% compounded annually

Duration of the investment = 10 years

2. Let's find the future value of this investment after 10 years, using the following formula:

FV = PV * (1 + r) ⁿ

Replacing with the real values, we have:

FV = 2,500 * (1 + 0.075) ¹⁰

FV = 2,500 * 1.0075¹⁰

FV = 2,500 * 2.06103

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5 0
4 years ago
Find the product of 0.032 and -1.9
vesna_86 [32]

Answer:

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Step-by-step explanation:

7 0
3 years ago
A. 74<br> B. 57<br> C. 50<br> D. 124<br> find the value of x
Alex Ar [27]
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2 years ago
Read 2 more answers
Plz help brain fam!
Liono4ka [1.6K]
What would make finding the answer a bit easier, is converting them into improper fractions. You would turn that first fraction to \frac{-9}{4} and the second fraction to \frac{-3}{2}. (You are dividing a negative by a negative, therefore, your answer would be a positive.

Let's follow the procedure of keeping, switching, and flipping. You keep the first improper fraction, switch the division sign to a multiplication sign, and flip the second fraction. That would make it : \frac{-9}{4} ×\frac{-2}{3}.

You multiply the 9 and the 2, you get 18. You multiply the 3 and the 4, you get 12. That makes it \frac{18}{12}. This, converted to a mixed fraction, makes 1\frac{6}{12}., which is the same as  1\frac{1}{2}. Your answer is the SECOND CHOICE.
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3 years ago
Read 2 more answers
Can i please get some help asap
eimsori [14]
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3 years ago
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