Answer:
9
Step-by-step explanation:
3/7 multiplied by 21 = 3/7 x 21 = 9 = 3/7 x 21/1 = 63/7 = 9
Or if you can't do the math - Think of a pizza with 21 slices . Now cut this pizza into 7 equal parts. You will find that each part contains exactly 3 slices. Now, eat 3 of these parts. With three slices in each part, you ate 9 slices - which is three sevenths of 21.
Answer:
<u><em>D</em></u>
Step-by-step explanation:
Quotient means that it is a division equation.
Hope this helps!
Rate of change is Rise over run=3/36=1/12 inches
A triangle has an interior sum of angle as 180 degrees. Since we know two of the angles, we can work out the third angle.
Angle F = 180 - (104 + 21) = 55°
Answer:
D
Step-by-step explanation:
As soon as you see a number times 1 thats how you can find your unit rate, or constant of proportionality.
So since we know that we are going by 32's, we would do 32 23 times, in other words, 32x23
And when you use a CALCULATOR or pencil and paper you get D, which is 736 stairs