Area of the square bottom = L x W = 5 x 5 = 25 square cm
Area of triangle = 1/2 x base x height = 1/2 x 5 x 6 = 15 square cm
Total area = 25 + 15 = 40 square cm.
They are both proportional. 1:4 and 1:15
Answer:
She hung 45reds, 30greens and 60whites
Step-by-step explanation:
If Sonia is hanging up decorations in the ratio of 3red: 2green: 4white, the total amount of different she hung is 3+2+4 = 9different colours.
Of she hung 135decorations in total, the number of red = 3/9 × 135 = 45reds
Number of green = 2/9 × 135 = 30greens
Numbe of white = 4/9 × 135= 60whites
She hung 45reds, 30greens and 60whites
Answer:
3.2w+3.6
Step-by-step explanation:
(−1.2)(−3)+(−1.2)(−w)+2w
=3.6+1.2w+2w
Combine Like Terms:
=3.6+1.2w+2w
=(1.2w+2w)+(3.6)
=3.2w+3.6
HOPE IT HELPED GOOD LUCK
<em>Hey</em><em>!</em><em>!</em><em>!</em><em>!</em>
<em>Here</em><em>'s</em><em> </em><em>your</em><em> </em><em>answer</em>
<em>The</em><em> </em><em>missin</em><em>g</em><em> </em><em>factor</em><em> </em><em>is</em><em> </em><em>(</em><em>2</em><em>n</em><em>^</em><em>2</em><em>-</em><em>4</em><em>)</em>
<em>Hope </em><em>it</em><em> </em><em>helps</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>