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goldenfox [79]
3 years ago
12

" class="latex-formula">
Mathematics
1 answer:
natka813 [3]3 years ago
3 0
If you are solving for h the answer is 10
First you reduce the fraction with 8 so your get
4=40/h
Then you multiply both sides by h and you get
4h=40
After that you divide both sides by 4
And your answer is
h=10
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Debra shopped on Monday and bought a pair of shoes that was 20% off its original price
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Answer:12

Step-by-step explanation:

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If y varies inversely as x and y=3 when x=4, then y=12 when x=15 <br><br> True or false ?
Elden [556K]

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Find the sum of natural number from 1 to 30
Ierofanga [76]

Answer:

1. sum of term = 465

2. nth term of the AP = 30n - 10

Step-by-step explanation:

1. The sum of all natural number from 1 to 30 can be computed as follows. The first term a = 1 and the common difference d = 1 . Therefore

sum of term = n/2(a + l)

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a = 1

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n = number of term

sum of term = 30/2(1 + 30)

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2.The nth term of the sequence can be gotten below. The sequence is 20, 50, 80 ......

The first term which is a is equals to 20. The common difference is 50 - 20 or 80 - 50 = 30. Therefore;

a = 20

d = 30

nth term of an AP = a + (n - 1)d

nth term of an AP = 20 + (n - 1)30

nth term of an AP = 20 + 30n - 30

nth term of the AP = 30n - 10

The nth term  formula can be used to find the next term progressively.  where n = number of term

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6 0
3 years ago
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Olin [163]

Answer:

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Step-by-step explanation:

Use the distance formula:

So the distance formula for two given points is

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=sqrt(250)

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Hope this helped

:)

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Refer to the diagram below

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Coordinate of N' (-3, 4)
Coordinate of M' (-9, 5)

3 0
3 years ago
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