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aksik [14]
3 years ago
8

Simplify the expression. 55 - 4.5+ 12 Enter your artswer in the box.

Mathematics
1 answer:
sveticcg [70]3 years ago
8 0

Answer:

62.5

Step-by-step explanation:

subtract first 55-4.5= 50.5 then do 50.5+12=62.5

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Find the side length of a square whose area is 121 ft^2
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Lelechka [254]

Answer:

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Step-by-step explanation:

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We know that
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5 0
3 years ago
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A treasure map says that a treasure is buried so that it partitions the distance between a rock and a tree in a 5:9 ratio. Marin
Tanya [424]
Let the coordinates of the treasure be (x,y).
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Note that 5/9 = 0.556 (approx)
Test (11.4, 14.2)
d1 = 14.8, d2 = 8.2, d1/d2 = 1.8           Incorrect
Test (7.6, 8.8)
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Test (5.7, 7.5)
d1 = 6.13,  d2 = 16.98,  d1/d2 = 0.36   Incorrect
Test (10.2, 12.6)
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Answer: The correct answer is (7.6, 8.8)
4 0
3 years ago
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Which formulas can be used to find the surface area of a right prism where p is the perimeter of the base, h is the height of th
svetoff [14.1K]

Answer:

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Step-by-step explanation:

I just looked it up

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