15% of 30....turn ur percent to a decimal...." of " means multiply
0.15(30) = 4.5
30% of 45.....set it up the same way as before
0.30(45) = 13.5
60% of 7
0.60(7) = 4.2
23% of 20
0.23(20) = 4.6
Answer:
A {-3, -2, -1, 0, 1, 2, 3}
Answer:
see the explanation
Step-by-step explanation:
we know that
Every parallelogram can be made into a rectangle
so
With a parallelogram with a base of 6 and height of 2 you could create a rectangle with a base of 6 and height of 2
see the attached figure to better understand the problem
Answer:
13 and 65
Step-by-step explanation:
x + 5x = 78
(because u want a piece (x) and a piece that's five times longer than x- so 5x. and they should come from a 78 inch piece)
6x = 78
x = 78 / 6
x= 13
(to counter check: 13 * 5 = 65.
65 + 13 = 78 )
The answer is 7.
Look at the x=8 and then look up the y-value.
The graph passes (8,7) so therefore when x = 8 the y is 7
