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2 years ago

#1. Find the circumference of the following circle: *

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

7 0

Answer:

40.82

Step-by-step explanation:

I got this answer by multiplying the diameter by pi.(3.14 was used for pi)

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Louise begins factoring the polynomial, which has four terms.

ad-work [718]

Louise wants to factorize completely the given polynomial $4x^{3}+12x^{2}+5x+15$

Grouping first, second terms together and third, fourth terms together

= $4x^{3}+12x^{2}+5x+15$

Taking $4x^{2}$ common from first and second terms of the given expression and taking 5 common from the third and fourth terms.

= $=4x^{2}(x+3)+5(x+3)$

Taking (x+3) common from the given expression,

= $=(4x^{2}+5)(x+3)$ is the completely factored form.

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3 years ago

A triangle has a base of 4x-7 and a height of 2x + 3. Find the area.

wolverine [178]

Answer:

area = ‐11

Step-by-step explanation:

hope this is correct and helps

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2 years ago

How do I simplify an expression

Sladkaya [172]

Start with parentheses first
Afterwards do exponents
Next do either multiplication or division (L to R)
Then Addition and Subtraction (L to R)
__________________________________________
Then solve to find your answer

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3 years ago

Read 2 more answers

Help me please I could really use it!!!!

lyudmila [28]

It is A because you subsitute the x in the equation A) (2x-8)(7x+5)=0 x=4 x=5,7 (fraction)
subtitute the x now and you get
(2(4)-8)(7(-5,7)+5) = 0

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2 years ago

Find the measure of BCD

Lerok [7]

please mark me as brainliest!!

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2 years ago