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sp2606 [1]
3 years ago
14

A (p + 1) metres long ladder reaches a height

Mathematics
1 answer:
statuscvo [17]3 years ago
4 0

p^2 + (2p - 5)^2 = (p + 1)^2

Solve for p to find your answer.

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People use water to cook, clean, and drink every day. An estimate of 15.5% of the water used each
Studentka2010 [4]

Answer:

260 gallons

Step-by-step explanation:

An estimate of 26.5​% of the water used each day is for cleaning and a family uses 68.9 gallons of water a day for cleaning​,

Percentage of water used for cleaning= 26.5%

Gallons of water used for cleaning= 68.9

Let the number of gallons used everyday be represented by g. This will give:

26.5% of g = 68.9

26.5/100 × g = 68.9

0.265 × g = 68.9

0.265g = 68.9

Divide both side by 0.265

0.265g/0.265 = 68.9/0.265

g= 260

260 gallons of water are used everyday

5 0
3 years ago
Help please i'll give you brainliest
Lena [83]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
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Value of [(256)1/2]1/2 please help
velikii [3]

(256 x 1/2) x 1/2 (reduce the numbers

128 x 1/2

solution is 64

8 0
3 years ago
Melvin walked 5/8 mile to the library. He then walked 3/10 mile from the library to the store. About how far did Melvin walk?
zalisa [80]

Answer:

  37/40 = 0.925 miles

Step-by-step explanation:

The total distance Melvin walked (in miles) was ...

  5/8 + 3/10 = 25/40 + 12/40 = 37/40 . . . . miles

__

In decimal, the sum is ...

  0.625 + 0.30 = 0.925 . . . . miles

8 0
3 years ago
Which unit is used to measure weight<br>​
Alex787 [66]

Answer:

Pound or kilograms

Step-by-step explanation:

That is some of the units to measure weight

4 0
3 years ago
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