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alukav5142 [94]
3 years ago
15

How to multiply a mixfraction by a whole number

Mathematics
2 answers:
slava [35]3 years ago
8 0
To multiply a mixed fraction by a whole number here is an example:
Convert the mixed number into an improper fraction suppose we had
5 2/6 convert it into a improper fraction which is 32/6 then the the whole number that you are going to multiply it by suppose we had the number 3 you would then have to make 3 the whole number into a fraction 3/1 then you would multiply 32/6 by 3/1 and you would get 96/6 if it were simplified it would be 16/3
Hope i helped :))
natta225 [31]3 years ago
3 0
Convert to Improper Fractions.Multiply the Fractions.convert the result back to Mixed Fractions.
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Find the e measure of the missing angle. round to 2 decimal places
sattari [20]

Answer:

theta= 1.085

Step-by-step explanation:

7 0
2 years ago
The measure of an angle is nine times the measure of its complement. find the measure of each angle.
andrew11 [14]
Two angles are complementary when they add up to 90 degrees<span> 

</span><span>smaller angle = x
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5 0
3 years ago
Does 15/25 x 25/15 = 0?
sergejj [24]
No, it does not equal 0. Lets multiply it out and see what it actually equals.
15/25 * 25/15
15*25 / 25*15
375 / 375
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4 0
3 years ago
Please Help Me! It’s Math! Please!
nadezda [96]

Answer:

D. About 800 years

Step-by-step explanation:

Use the half-life equation:

A = A₀ (½)ⁿ

where A is the final amount,

A₀ is the initial amount,

and n is the number of half-lives.

0.90A₀ = A₀ (½)ⁿ

0.90 = (½)ⁿ

To solve for n, take log of both sides:

log 0.9 = n log 0.5

n = (log 0.9) / (log 0.5)

n = 0.152

It takes 0.152 half-lives.  The half-life of carbon-14 is 5730 years.

0.152 × 5730 years = 871 years

The closest answer is D.

8 0
3 years ago
(Iready) I need you alot! plss
nadezda [96]

Answer:

when u multiple it it us 100 but when I added it was 21

so it is 100 or 21 sorry if it is not right

4 0
3 years ago
Read 2 more answers
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