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tino4ka555 [31]
2 years ago
14

A 30 foot ladder is set against the side of a house so that it reaches up 24 feet. If Alexander grabs the ladder at its base and

pulls it 10 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 14 ft.) Round to the nearest tenth of a foot.
Mathematics
2 answers:
lana66690 [7]2 years ago
4 0

Answer:

The answer would be 10.8

Step-by-step explanation:

By finding the missing base side on the original triangle (which is 18), we add 10 to that number to find the base side on the second triangle. We can then use the equation "sin(21.04) = x/30" to find the missing length side (21.04 is the degree measurement).

Hope this helps :)

4vir4ik [10]2 years ago
4 0

Answer:

10.8 hope this help

Step-by-step explanation:

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Minimum: 8

Maximum: 39

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Q2: 23

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Set the numbers into numerical order

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5 0
3 years ago
Please help i need answers for my assignment
SashulF [63]

Answer:

1) $14,  2) please see explanation below  3) please see explanation below

Step-by-step explanation:

1.

a) about $15-$1

b) Higher, because the estimate lowered the price that is being subtracted.

c) 15-1=14

Pedro has about $14 left over.

2.

a) 3 is the closes because to solve this question you divide 100.8 by 35. The product is 2.88, thus supporting that 3 is the closes answer.

b) 8 is the closes because to solve this question you divide 49.2oz by 6. The product is 8.2.

c) 0.04 is the closes because to solve this question you divide 20 by 0.78, resulting in 0.039.

3.

a) 2.49 times 6 = 14.88

His parents spent $14.88 on goodie bags

b) 150 divided by 8 = 18.75

His parents spent $18.75 per hour for the bounce house.

c) 14.88 + 18.75 = 33.63 and 182.53 - 33.63 = 148.90

His parents spent $148.90 on his birthday party excluding the goodie bags and bounce house

HOPE THIS HELPS <33333

-Silver

8 0
3 years ago
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