3 years ago

250% of what number is 90

1 answer:

katrin2010 [14]3 years ago

4 0

The equation out of this is; what is 250/100 of a number x = 90?
=> Division of 250 by 100 gives 2.5.
=> Now multiply 2.5 by a number x resulting to 2.5x on the L.H.S.
=> make x the subject and come up with x = 90/2.5.
answer is 1/36.

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A/27 = -3.23

CaHeK987 [17]

Answer:

K/(1.2)= -0.07

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Math rush please help

Step-by-step explanation:

a/27 = -3.23

K/(1.2)= -0.07

54.6 = 4.2y

-7.2y = 61.2

Math rush please help

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3 years ago

At the beginning of year 1, Gracie invest $350 at annual simple interest rate of 4%. She makes no deposits to or withdrawals fro

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I guess you want to know the total amount after one year. If so, the interest yielded after one year is 350 x 4% = $14 and her new capital becomes
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Read 2 more answers

What can be added to -1 so it can be a positive 1?

Tanzania [10]

So represent missing number with x
x means unknown so
x+-1=+1
adding a negative means subtraction
x-1=1
you can do anything to an equation as long as you do it to both sides
add 1 to both sides
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the number is 2

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3 years ago

For every 24 minutes of television there are 6 minutes of commercials how many minutes of a commercial are there 1 hour and 36 m

oksian1 [2.3K]

Answer: 16 minutes

Step-by-step explanation:

24: 6= 4

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3 years ago

Given the function g(x) = 6^x, Section A is from x = 1 to x = 2 and Section B is from x = 3 to x = 4.

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Section A and B
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