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Morgarella [4.7K]
3 years ago
14

7w + 6 + 2w = _ (w + 2)

Mathematics
1 answer:
gayaneshka [121]3 years ago
3 0

Answer:

 7(-1/2 +2) = -6(2(-1/2) -1) +3(-1/2)

 7(3/2) = -6(-2) -3/2

21/2 = 12 -3/2 . . . . . true, answer checks OK

Step-by-step explanation:

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Identify the value of p. Give your answers in simplest radical form. HELP PLEASE!!
VikaD [51]

Answer:

C

Step-by-step explanation:

using the cosine ratio to find p

cos 45° = \frac{adjacent}{hypotenuse} = \frac{6}{p}

cross- multiplying gives

p × cos45° = 6 → [ cos 45° = \frac{1}{\sqrt{2} }]

p × \frac{1}{\sqrt{2} } = 6

multiply both sides by \sqrt{2}

⇒ p = 6\sqrt{2} ( third option on list )


7 0
3 years ago
The side length of the base of a square pyramid is 30 centimeters. The height of the pyramid is 45 centimeters. What is the volu
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Step-by-step explanation:

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3 years ago
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7 0
3 years ago
What sum of money amounts to rupees 545 4 at 8% BA in 30 months​
Mars2501 [29]

Answer:

let sum of money be x

amount=rupees5454

rate=8%

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Step-by-step explanation:

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so to find principal use formula

amount=principal +interest

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5454=5x+x/5

5454*5=6x

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Hope this helps u!!

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3 years ago
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Answer:

Step-by-step explanation:

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