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Vikentia [17]
3 years ago
14

Factor the expression below. 25x2 + 20x + 4

Mathematics
2 answers:
photoshop1234 [79]3 years ago
8 0

Answer:

Factor using the perfect square rule.

( 5 x  +  2 ) ^2

Step-by-step explanation:

I hope this helps! Have a nice day!

Marina86 [1]3 years ago
4 0
The correct answer is 21
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just olya [345]
This is a guess but I think 24 hope I helped :))
5 0
3 years ago
honestly i'm ready to give up, I need help but nobody's helping and it's extremely stressful so could someone please help. and n
Keith_Richards [23]

Answer:

b-d-e

Step-by-step explanation:

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7 0
3 years ago
A company's sales increased 20% this year, to $6740. What were their sales last year?
Lesechka [4]

The sales last year of the company is 5617

<h3>How to determine the sales last year?</h3>

The given parameters are:

Company sales = 6740

Percentage increase = 20%

The sales of the company last year (x) to date is calculated as:

Company sales = (1 + Proportion) * Last year sales

Substitute the known values in the above equation

6740 = (1 + 20%) * x

Evaluate the sum

6740 = 1.2 * x

Divide both sides by 1.2

x = 5617

Hence, the sales last year is 5617

Read more about percentages at:

brainly.com/question/843074

#SPJ1

5 0
1 year ago
Can Someone Explain how to do this.<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B7%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7
nadezda [96]

Step-by-step explanation:

\frac{5}{7}  +  \frac{1}{3}  \\  \\  =  \frac{5 \times 3}{7 \times 3}  +  \frac{7}{3 \times 7}   \\ calculate \: the \: product \: or \: quotient \\  \\ =   \frac{15}{21}  +  \frac{17}{21}  \\  write \: the \: numberators \: over \:  \\ common \: denominator \\  \\  =  \frac{15 + 7}{21}  \\  \\  =  \frac{22}{21}

it's was helpful to you

8 0
3 years ago
Read 2 more answers
George said that 6 x 10 to the 3 power is 180. do your Agree of Disagree? if you disagree explain the mistake he made and the co
kvv77 [185]

Answer:

The correct answer is 6000

Step-by-step explanation:

I disagree because 10 to the 3rd power = 1000 x 6 = 6000

The mistake he made was that George multiplied all of the number so, 6 x 10 x 3 = 60 x 3 = 180.

8 0
3 years ago
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