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joja [24]
3 years ago
9

4 is 8% of what number? Please show work!

Mathematics
2 answers:
pickupchik [31]3 years ago
8 0

Answer:

50

Step-by-step explanation:

4 = 8% × (what number)

4/0.08 = (what number) = 50 . . . . . divide by the coefficient of (what number)

_____

8% = 8/100 = 0.08 . . . . . conversion of percentage to decimal

You can use a calculator or do the fraction division any suitable way. For example,

... 4/0.08 = 400/8 = 50 . . . . . move the decimal point in numerator and denominator

... 4/(8/100) = 4 × (100/8) = 400/8 = 50 . . . . . invert the denominator and multiply

___

Some calculators properly recognize the % symbol when a number is written as a percentage. (See attached)

morpeh [17]3 years ago
7 0
So,we have %8××=4



or,8 over 100 ××=4
multiplying both sides by 8,we have
×=4×100 over 8.

using a calculator, simply enter:4×100÷8 which will give you the answer. :) hope this helped!!

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If you can buy 1/3 of a box of chocolates for 6 dollars, how much can you purchase for 4 dollars
zysi [14]

Answer:

2/9

Step-by-step explanation:

Since 1/3 of a box of chocolates costs 6 dollars, you can buy (4×(1/3))/6=2/9 of a box of chocolates!

7 0
4 years ago
4. A loan made on March 12 is due September 10 of the following year. Find the exact time for the loan in a non-leap year and a
saul85 [17]

Answer:

182 days

Step-by-step explanation:

Given:

Date on which loan is made = March 12

Due date of the loan = September 10

Now,

The months in between March and September and the number of days in the particular months are

Month                          Number of days

April                               30

May                                31

June                               30

July                                 31

August                            31

------------------------------------------

Total number of days =  153

also,

Number of days left in March after 12 are (31 - 12 ) = 19 days

and,

Number of days in September before the due date = 10 days

Hence, the total time for loan = 19 + 153 + 10 = 182 days

since the included months does not have the month of February. Therefore,

the time for both leap year and non-leap year will remain same.

7 0
3 years ago
Find an equation for the line that passes through the points (1. - 4) and (-5.4).
DIA [1.3K]

Answer:

y=-4/3x-8/3

Step-by-step explanation:

Use the slope formula y2-y1/x2-x1

Finding the slope, 4-(-4)/-5-1 = 8/-6 = -4/3

y=-4/3x + b

Substituting,

-4=-4/3+b

-12/3+4/3=b

b=-8/3

y=-4/3x-8/3

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2 years ago
How many 1" cubes will pack into a regular box with dimensions 8" by 6" by 6.5"?
Ksenya-84 [330]
<span>452088, hope this helps:)</span>
8 0
4 years ago
Using Pythagorean Theorem what is the square root of the third side ?
IrinaVladis [17]
Pythagorean theorm is a^2+b^2=c^2
so 10^2+ 24^2 =c^2
100+576=c^2
676=c^2
26=c
5 0
3 years ago
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