3 years ago

10 POINTS only answer if you KNOW

Mathematics

1 answer:

kenny6666 [7]3 years ago

5 0

The answer is D, tony would always be behind Robert.

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What additional information is needed to prove the triangles are congruent by SAS ?

DENIUS [597]

Answer:

Answer choice B was correct

Step-by-step explanation:

Line segment EB is congruent to line segment CB. I took the test.

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3 years ago

A rectangular prism has a height of 8 feet and a volume of 640 feet what is the area of the base of the prism

sp2606 [1]

The volume of a prism = area of the base * height

substitute:
640 = A * 8

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2 years ago

Evaluate the following expression when x = -4 and y = 4. x^6-x/4y

tester [92]

Answer:

Step-by-step explanation:

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2 years ago

Factor:<br><br><br>(m+2)^2−(m+2)+mn·(n+2)+2n(n+2)

bazaltina [42]

ANSWER
${(m + 2)}( {n}^{2} + 2n + m + 1)$

EXPLANATION

The given expression is

${(m + 2)}^{2} - (m + 2) + mn(n + 2) + 2n(n + 2)$

We factor to get,

$= {(m + 2)}(m + 2 - 1) +n (n + 2) (m+ 2)$

This implies that,

$= {(m + 2)}(m + 1) +n (n + 2) (m+ 2)$

We factor further to obtain,

$= {(m + 2)}((m + 1) +n (n + 2))$

or

$= {(m + 2)}( {n}^{2} + 2n + m + 1)$