2 years ago

PLEASE HELP!!!!!!!!!!!!!!

Mathematics

1 answer:

Triss [41]2 years ago

7 0

Answer:

The Correct Answer is 30 if your finding the Area of the triangle prism

Step-by-step explanation:

You might be interested in

(HELP PLEASEE) The area of a rectangular swimming pool is 2x^2+13x-7. Find the dimensions of the swimming pool.

bearhunter [10]

Answer:

length =

$2x - 1$

width =

$x + 7$

Step-by-step explanation:

here we go,

=》

$2x {}^{2} + 13x - 7$

=》

$2 {x}^{2} + 14x - x - 7$

=》

$2x(x + 7) - 1(x + 7)$

=》

$(2x - 1)(x + 7)$

here, we got

the dimensions as :-

$(2x - 1) \: \: and \: \: (x + 7)$

7 0

2 years ago

CD has endpoints C(-3, 4) and D(1, -2). Find the coordinates<br> of its midpoint.

Natalija [7]

Answer:

Midpoint (-1 , 1)

Step-by-step explanation:

Formula: (midpoint)

Let the point A(x , y) be the midpoint of CD.

$x=\frac{x_c+x_D}{2} =\frac{-3+1}{2} =\frac{-2}{2} =-1$

$y=\frac{x_C + y_D}{2} =\frac{4+(-2)}{2} =\frac{2}{2} =1$

Then

A(-1 , 1)

4 0

1 year ago

Read 2 more answers

Answer this question.<br><br> You get a thank you and 5 stars if it's the correct answer.

Elena L [17]

Answer:

w=5

x=7

y=6

z=12

Step-by-step explanation:

hope this helps you

4 0

2 years ago

Read 2 more answers

I must be s.tupid but someone plzzzzzzzz help!

Gala2k [10]

Answer:

Step-by-step explanation:

8.5 is also 8 and 1/2, it just has negative signs infront

3 0

3 years ago

Given the number 48 increase the number by the ratio 2 :8

zhenek [66]

Answer:

192

Step-by-step explanation:

look at the given picture

7 0

2 years ago