3 years ago

PLEASEEE HELPP MEEE!!

Mathematics

1 answer:

dexar [7]3 years ago

8 0

Answer:

B, 0.07c

Step-by-step explanation:

to get the total sales tax, you need to multiply the price by the tax percent in decimal.

7%=0.07

c= the price

total price =0.07c

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An artist is trying to choose 5 covers for children’s books. There are 10 different covers to choose from. How many ways can the

Aleksandr [31]

Answer:

252

Step-by-step explanation:

The order of the books isn't important, so we'll use combinations.

The number of ways to choose 5 books from 10 is:

₁₀C₅ = 10! / (5! (10 − 5)!)

₁₀C₅ = 10! / (5! 5!)

₁₀C₅ = 10×9×8×7×6 / (5×4×3×2×1)

₁₀C₅ = 252

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3 years ago

Read 2 more answers

Factor this completely<br><br> P(x)=x^4-256

posledela

$\bf p(x)=x^4-256\qquad \boxed{2^8=256}\qquad p(x)=x^{2\cdot 2}-2^{4\cdot 2}
\\\\\\
p(x)=(x^2)^2-(2^4)^2\implies p(x)=[x^2-2^4]~[x^2+2^4]
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3 years ago

What is the vertex of the parabola defined by the equation

avanturin [10]

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Step-by-step explanation:

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1 year ago

PLEASEEE HELPP MEEE!!​

PLEASEEE HELPP MEEE!!