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Kryger [21]
3 years ago
7

Mike's grandmother opened a savings account in Mike's name and deposited some money into the account. The account pays an annual

simple interest rate of 9%. After 8 years, the interest earned on the account was $1,440. How much money did Mike's grandmother deposit in the account?
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
7 0
SI = prt/100
1440 = (p*9*8)/100
⇒p=2000

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Anya has a pink ribbon and a purple ribbon. The pink ribbon is 6 ⅕ inches long. The purple ribbon is 8 ²⁄₁₀ inches. How much rib
balu736 [363]

Answer:

B. 14 ⁴⁄₁₀

Step-by-step explanation:

I say its b because all u have to do it multiply  6 ⅕  but not the 6, just the 1 and the 5, just multiply by two and both fractions will have the same total amount which is 10 and 6 ⅕ will turn to 6 with 2/10 so all u have to do now is add that fraction to 8 ²⁄₁₀

5 0
3 years ago
PLEASE HELP
Sergeeva-Olga [200]

Answer:

y = 2

Step-by-step explanation:

I will solve this problem, using the elimination method.

-2(5x - 3y) = -11

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Subtract and divide for x

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x = -1

Input -1 into the equations

2(-1) - 6y = -14

-6y - 2 = -14

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Thanks!

5 0
3 years ago
If a(x) = 2x - 4 and b(x) = x + 2, which of the following expressions produces a quadratic function?
pashok25 [27]

Answer: (an)(x)

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8 0
3 years ago
What happens when an inequality expression is divided by the same number. Does the sign stay the same each time or change direct
irga5000 [103]
The sign only changes when divided or multiplied by a negative number.
7 0
3 years ago
Read 2 more answers
Suppose a charity received a donation of 12.7 million. If this represents 29% of the charity's donated funds, what is the total
DanielleElmas [232]

The total amount of its donated funds is  43\frac{23}{29}.

Given,

In the question:

A charity received a donation of 12.7 million.

If this represents 29% of the charity's donated funds.

To find the total amount of its donated funds.

Now, According to the question:

Based on the given conditions:

Received donation is = 12.7 million

Charity Funds = 29%

Formulate;

12.7 ÷ 29%

12.7/29%

= 12.7/0.29

Multiply both the numerator and denominator with the same integer

= 1270/29

= 43\frac{23}{29}

Hence,  The total amount of its donated funds is  43\frac{23}{29}.

Learn more about Percentage at:

brainly.com/question/19559470

#SPJ1

7 0
1 year ago
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