Answer:
1. B: 47°
2. D: 41°
3. D: 22°
4. D: 80°
5. A: 32°
Step-by-step explanation:
Hope this helps!
Answer:
Step-50*t + 30*m = 1500, (1) (pounds)
4*t + 3*m = 138. (2) (cubic feet)
From (2), express 3m = 138 - 4t, and substitute it into (1). You will get
50t + 10*(138-4t) = 1500, or
10t = 1500 - 1380 ---> 10t = 1120 ---> t = 112 TVs.
From this point, find the number of microwaves on your own.
step by-step explanation:
Answer:
Number 7 is 34.56in
Step-by-step explanation:
First: Label each side Ex: Left side:
Top:
Bottom:
etc.
Second: Find the area of each side
Third: add them together
P.S. since this was a perfect cube, you could've also just found the area of 1 side then multiplied by 6:)
almost right
400 1000
____ = _____ now you cross multiply to solve (cross products
14 x
400 times x = 14 times 1000
400x = 14000 now divide both sides by 400
400 400
x = 35
35 dolls of 1000 would be defective
It would be .2 not 2 because the smaller number is first
2 divided by 10 is .2