The percentage of students voted for colour crimson
=
$\frac{90}{60 + 90} \times 100\% \\ = \frac{90}{150} \times 100\%\\ = \frac{9}{15} \times 100\% \\ = 60\%$
hope it helps!

6 0

2 years ago

Katrina is going to order sweatshirts for her girls mentoring group. The sweatshirts will have the group logo printed on the fro

Kaylis [27]

Answer:

Step-by-step explanation:

Because 21.50 x 20 =430

and 18 x 20 = 360

then you add 70 to 360 and you get 430

so Katrina would have to order 20 shirts from each company in order for the cost to be the same.

5 0

2 years ago

The length of a rectangular backyard is represented by 4x + 10, and the width is represented by 2x + 5.

kotegsom [21]

Answer:

(2) 6x^2+40x +50

Step-by-step explanation:

(4x+10)*(2x+5) = 8x^2 +40+50

minus 2x^2

=6x^2 +40 +50

4 0

2 years ago