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Flauer [41]
3 years ago
10

Choose the product.

Mathematics
2 answers:
Grace [21]3 years ago
6 0
Answer is A, -20p^5-15p^4+5p^3
ValentinkaMS [17]3 years ago
3 0
Simply distribute, multiplying the coefficients and adding exponents when necessary...

<span>-5p^3 (4p^2 + 3p - 1)

The first term I'll explain then just do the rest

-20p^5 

because -5*4 = -20 and p^3 * p^2 = p^5. Since we are multiplying bases with exponents, we keep the bases and add the exponents, now for the rest of the expression

</span>-20p^5 -15p^4 + 5p^3, Option A.
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katen-ka-za [31]
Hello.

The percent decrease in the mass of the pumpkin for this case will be given by:
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 After carving it, the pumpkin decreases a percent of 40% in the mass.

Have a nice day
4 0
3 years ago
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5 0
3 years ago
What value of x will make ONM similar SRQ by the SAS similarity theorem?
Marta_Voda [28]

Answer:

The correct answer is 25

Step-by-step explanation:

See the attached figure.

SAS similarity theorem mean that when two triangles have corresponding angles are congruent and corresponding sides with identical ratios the triangles are similar.

So, if ΔONM similar ΔSRQ by the SAS similarity theorem

∴∠N = ∠R

And

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given that NM = 10 , NO = 8 , QR = x , RS = 20

∴\frac{10}{x} =\frac{8}{20}

∴x=\frac{10*20}{8} =25

So, the value of x will make ONM similar SRQ by the SAS similarity theorem = 25

7 0
2 years ago
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40 is 120% of what number?
Dennis_Churaev [7]
Always remember that percent means "out of 100". That means the 40%=40/100=.4
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5 0
3 years ago
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Answer:

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Step-by-step explanation:

3 0
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