0.55 is equal to 55/100, and by dividing the numerator and denominator by 5, we get 11/20. Hope this helps!
Answer:
what do you want the slope? The y cordinate is where the points are on the y axis.
Step-by-step explanation:
Answer:
<h2>A. 90 cu.ft</h2>
Step-by-step explanation:
The formula of a volume of a rectangular solid (cuboid):
l - length
w - width
h - height
We have
Substitute:
Answer:
look below.
Step-by-step explanation:
When there's a letter, it represents a variable. You need to find the value (number) of this variable. This can be done by trying to isolate (put it by itself) the variable. So now, here is how to do it:
1) -2j + 6 = 2j - 8
-2j - 2j = - 8 - 6
-4j/4 = -14/4
j = 14/4
j = 7/2
2) 4h + 6 = 2h - 8
4h - 2h = - 8 - 6
2h/2 = - 14/2
h = -7
3) 9w + 9 = 3w - 15
9w - 3w = - 15 - 9
6w/6 = -24/6
w = -4
4) 45 = -9(e + 8)
45 = -9e - 72
45 + 72 = -9e
117/-9 = e
e = -13
5) 35 = -7t
35/-7 = t
t = -5
6) 12k + 13 = 8k + 33
12k - 8k = 33 - 13
4k/4 = 20/4
k = 5
Answer:
34
56/19
6
Step-by-step explanation:
∵ z = 8
∴ 4(8) + 8 - 6 =34
∵ x = 3
∴ 7z /(4 + 5x) = 7(8) ÷ (4 + 5 × 3) = 56 ÷ 19 = 56/19
∵ y = 12
∴ y² ÷ 3z = (12)² ÷ 3(8) = 144 ÷ 24 = 6
