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svetoff [14.1K]
3 years ago
5

30% of what number is 13.8?

Mathematics
2 answers:
Ronch [10]3 years ago
7 0
46 x 30%=13.8 

so, 46 is the answer :P
Feliz [49]3 years ago
4 0
The answer is 4.14 hoped that helped
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Needed help for my math please
vesna_86 [32]

Answer:

see explanation

Step-by-step explanation:

(a)

\frac{a}{a} = 1 ( any value divided by itself = 1 )

(b)

\frac{a}{1} = a ( any value divide by 1 is the value itself )

(c)

\frac{a}{b} × \frac{c}{d} = \frac{ac}{bd}

The product of 2 fractions is the product of the numerators divided by the product of the denominators

(d)

\frac{a}{b} ÷ \frac{c}{d} = \frac{ad}{bc}

To divide 2 fractions, leave the first fraction, change division to multiplication and turn the second fraction upside down, that is

\frac{a}{b} ÷ \frac{c}{d} = \frac{a}{b} × \frac{d}{c} = \frac{ad}{bc}

(e)

\frac{a}{d} + \frac{b}{d} = \frac{a+b}{d}

Since the fractions have a like denominator, add the numerators leaving the denominator. This applies to subtraction also

(f)

\frac{a}{d} - \frac{b}{d} = \frac{a-b}{d}

See explanation for part (e)




6 0
3 years ago
Which answer shows a correct order to solve this story problem?
Salsk061 [2.6K]
C is correct. 
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2. $0.69 times 2
3. Add $2.99 to the two prices above
4. Add the $2.52 tax to the prices
And you should get around $45 and some change
7 0
3 years ago
The steps to solving the expression the quantity of the sum of three squared plus four divided by the absolute value of negative
bearhunter [10]

Answer:

Step 3 should be ((9+4)/(0.25))-10.4 divided 4

Step 6 should be 52 - 2.6

I got it right on my exam :)

7 0
1 year ago
If a figure appears to be flipped every point are equal distance from line..figure is same size and shape only location is diffe
ad-work [718]

Answer:

You're answer is reflection.

3 0
3 years ago
If Lucy can type 4 pages in 10<br> minutes, how long would it take her<br> to type 25 pages?
Stels [109]
I think the answer is 250
5 0
3 years ago
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