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3 years ago

An investment of 8,500 has an annual interest rate of 6.6%...... (Continues in screenshot) (please explain)

Mathematics

1 answer:

Sergio [31]3 years ago

5 0

Answer:

C) A = 8500(1.0165)^16

Step-by-step explanation:

A = P(1 + r/n)^nt where 'n' is # times compounded and 't' is time in years

A = 8500(1 + (.066/4))^4·4

A = 8500(1 + 0.0165)^16

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You answer 21 out of 25 questions correctly on a test. Do you reach your goal of answering at least 80% of the questions correct

11Alexandr11 [23.1K]

Answer:

yes you do, 100 divided by 25 = 4

4 times 21 = 84

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3 years ago

Factor the expression below.

Gnom [1K]

Answer:

A. (x-5)(x-5)

Step-by-step explanation:

We need to factor x^2-10x+25 into the form (x+y)(x+y) where 2y=-10 and y^2=25

2y=-10

y=-5

So this becomes (x-5)(x-5)

Hope this helped!

4 0

3 years ago

Read 2 more answers

Help me with this please

sertanlavr [38]

Answer:

Step-by-step explanation:

square root of 81 is 9, 9*2 is 18, square root of 64 is 8, 18+8 is 26

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to 3V64a^6b^7c^9?

LekaFEV [45]

Answer:

24a³b³c⁴ $\sqrt{bc}$

Step-by-step explanation:

Given

3 $\sqrt{64a^6b^7c^9}$

Equivalent expression is

3 $\sqrt{64a^6b^7c^9}$ =
3 $\sqrt{8^2(a^3)^2b(b^3)^2c(c^4)^2}$ =
3*8a³b³c⁴ $\sqrt{bc}$ =
24a³b³c⁴ $\sqrt{bc}$

5 0

3 years ago

What is y = 1.65x + 2.35 if x=14?

Andrej [43]

Answer:

y is 25.45

Step-by-step explanation:

y=1.65x+2.35 insert the unknown x

y=1.65(14)+2.35 open brackets by multiplication

y=23.1+2.35

y=25.45

5 0

3 years ago