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Elis [28]
3 years ago
11

Simplify the expression 4x^3/28x^4

Mathematics
1 answer:
KIM [24]3 years ago
5 0
1/7x

Factorize the numbers (4 and 28) as they have a common factor of 4 so you can simplify it to 1/7. Cancel out the 3 in the x (numerator) from the denominator and you will have x^1 remaining in the denominator. That is also the same as x, therefore making it 1/(7x)
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What is 1/2 x 9/10ths
Aleksandr-060686 [28]

Answer: Awnser is 0.45 as a decimal and 9/20 as a fraction

Step-by-step explanation:


1. Multiply the numbers

((1/2)*9)/10 = (9/2)/10

2.divide the number's

(9/2)/10 = 9/20


Awnser = 9/20

8 0
3 years ago
Read 2 more answers
How much money should be invested in an account that earns 8% interest compounded quarterly to yield $10,000 in 4 years? (Round
sweet [91]

Answer:

757,576cents

Step-by-step explanation:

Given

Amount = $10000

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P = 10000/1.32

P = 7575.76

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4 0
3 years ago
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lidiya [134]

Answer:

Answer: 91.7 = .6 (92) + .3 (90) + .1(95

Step-by-step explanation:

Answer: 91.7 = .6 (92) + .3 (90) + .1(95

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3 years ago
The expression 2500(1.15)t represents the value of a ​$2500 investment that earns 15​% interest per​ year, compounded annually f
avanturin [10]

Answer:

$5028.4

Step-by-step explanation:

The expression for that investment will be 2500*(1.15)^t where t is in years, the value of the investment will be 2500*(1.15)^5=5028.4

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Can a triangle be formed with three sides of equal lengths? Explain.
just olya [345]
No, because <span>the Triangle Inequality Theorem states that the sum of any two sides of a triangle must be greater than the measure of the third side.</span> In other words, as soon as you know that the sum of 2 sides is less than (or equal to ) the measure of a third side, then you know that the sides do not make up a triangle.
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3 years ago
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