Doors for the small cabinets are 14.5 inches long. Doors for the large cabinets are 2.9 times as long as the doors for the small cabinets. How many large doors can be cut from a board that is 11 feet long?
2 answers:
Answer:
8 doors
Step-by-step explanation:
or maybe you can do the equation 14.5 x 2.9 and that will get you 42.05. Then you subtract 11 from that answer. Which will get you... 42.05 - 11 = 31.05
Answer:
8 doors
Step-by-step explanation:
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Answer:
Two solutions (-4,-7) and (4,7)
Step-by-step explanation:
x = y + 3
x*y = 28
(y+3)*y=28
y^2+3y-28=0
(y+7)(y-4)=0
y=-7, y=4
x=-4, x=7
Answer:
Rational
Step-by-step explanation:
√4 asks "what times itself is 4?"
The answer is 2.
2x2=4
√4 = 2
2 is rational.
-6+p=-22
add 6 to each side
+6 -6+p=-22+6
p = -16
4/20 is 0.20, which is equivalent to 20%.
Remember that 1.0=100%, 0.5=50%, 0.2=20%, 0.05=5%, and so on.
Answer:
255
Step-by-step explanation:
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