Answer:
Step-by-step explanation:
A rectangle has same opposite sides and 4 right angles as property of a rectangle.
The photo frame has different diagonal lengths
It makes opposite sides different, therefore it is not a rectangle
<u>Given angles (x - 20) and (x + 40) are consecutive interior angles which add up to 180°</u>
- x - 20° + x + 40° = 180°
- 2x + 20° = 180°
- 2x = 160°
- x = 80°
X = money in the accounts in March
x + 210 = x + 0.15x
210 = 0.15x
210/0.15 = x
1400 = x
check..
Isaah -- 1400 + 210 = 1610
Freddie -- 1400 + 0.15(1400) = 1400 + 210 = 1610
<span>March accounts = $ 1400 </span>
Answer:
360 degrees
Step-by-step explanation:
The sum of all interior angles in a quadrilateral is 360 degrees.
Let's divide the percentage by the number of footballs.
40÷4
10
So every ball is 10 percent of all the balls.
100÷10
10
So there were 10 footballs available.
Answer:
27
Step-by-step explanation:
The formula for the volume of a cube is given as . if s=3in, then V=27inches cubed.