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3 years ago

25 POINTS!

Mathematics

1 answer:

bekas [8.4K]3 years ago

6 0

Answer:

y-5=4(x+3)

Step-by-step explanation:

y-y1=m(x-x1)

y-5=4(x-(-3))

y-5=4(x+3)

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Please help! Select all that apply. Write the letter of your answer. V = Iwh

Delicious77 [7]

Answer:

Step-by-step explanation:

Formula for volume of a cuboid $= lwh$ . where l is the length, w is the width and h is the height.

Using this equation we can answer the question by using the values given.

$V = (2y+4)(2y-4)(3y) = (4y^2-16)(3y) = 12y^3-48y$

From the list of answers, we can compare each one to the answer we got and see if they match up.

The answers that match up are:

C. $12y^3-48y$ - it is exactly like the answer we got.

D. $3y(4y^2-16) = 12y^3-48y$ - if we simplify the brackets, it is exactly like the answer we got.

E. $(2y+4)(6y^2-12y)=12y^3-24y^2+24y^2-48y=12y^3-48y$ - once again, if we simplify the brackets it is like the answer we got.

None of the other answers are correct as they do not match up with the answer we got.

8 0

3 years ago

I need help yall help me

irga5000 [103]

Answer:

Step-by-step explanation:

answer is c

7 0

3 years ago

Select the TWO true statements. A. Two squares with the same side lengths are always congruent. B. Two rectangles with the same

Anastasy [175]

Answer:

A and C

Step-by-step explanation:

This would be the correct answers because they are congruent and dilated from each other

3 0

4 years ago

HELP, i’m not the best in math... will give brinley. SHOW WORK.<br><br> 3x^2-5x+5y-4+12x

riadik2000 [5.3K]

Answer:

simplified: 3x^2+7x+5y-4

Step-by-step explanation:

all you gotta do is you add -5x and 12x

3 0

3 years ago

Read 2 more answers

B) There are at most 12 students

Vaselesa [24]

ehh??

your question is incomplete I guess

......................................................................

7 0

3 years ago