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Salsk061 [2.6K]
3 years ago
13

What can I add to -4.2 to get -3

Mathematics
2 answers:
vova2212 [387]3 years ago
7 0
The answer is to add 1.2

-4.2 + 1.2 = -3
Burka [1]3 years ago
5 0

Answer is add : -0.8

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Step-by-step explanation:

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What is the lcm of 15 and 10 multiplied by the lcm of 6 and 20
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Which of the following expressions is equivalent to5(x +10) +x ? Select all that apply . A.5x + 10 + x B. 5x + 50 + x C.6x + D.5
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8 0
2 years ago
Find the amount and present value of 10 quarterly payments of $ 1500, if the interest rate is 25% compounded each month.
BlackZzzverrR [31]

Given Information:

Monthly payment = MP = $1500/4 = $375

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Required Information:

Present Value = ?

Answer:

PV = \$10,110

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n = 10*4

n = 40 monthly payments

The present value is found by

$ PV = MP \times  \frac{ (1 - \frac{1}{(1+r)^n} )}{r}  $

Where r is monthly interest rate.

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$ PV = 375 \times  \frac{ (1 - \frac{1}{(1+0.02083)^{40}} )}{0.02083}  $

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7 0
3 years ago
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