All categories

4 years ago

Plz give me 5 multiplication fractions with the answer

Mathematics

2 answers:

salantis [7]4 years ago

8 0

2/4 x2/4=4/16
7/4 x5/2=35/8
1/2 x20/18=20/36
2/5 x3/4=6/20
1/2 x1/3=2/6

Law Incorporation [45]4 years ago

5 0

(a/b)(c/d)=(ac/bd)

Therefore:
(5/4).(2/5)=(5*2)/(4*5)=10/20=1/2
(3/8).(-1/2)=(3*(-1)) /(8*2)=-3/16
(2/5)(5/2)=(2*5)/(5*2)=10/10)=1
(1/2)(1/3)=1/6
(-1/4)(-2/3)=[(-1)*(-2)] / (4*3)=2/12=1/6

You might be interested in

9^3x-7=9^5-x what is the answer

lukranit [14]

We can take the 9's out and get
3x-7=5-x
4x=12
x=3

6 0

3 years ago

Read 2 more answers

Find Each Quotient.<br><br>1.6÷13.8

schepotkina [342]

Answers is 8/69 or 0.115942028985507246768

3 0

2 years ago

Read 2 more answers

Express the fractions 3/4,7/16 and 5/8 with LCD

Nikitich [7]

The least common multiple of the three denominators is 16 because:

$4 \times 4 = 16 \\ 16 \times 1 = 16 \\ 8 \times 2 = 16$

Change the fractions so that each fraction has a denominator of 16.

$\frac{3 \times 4}{4 \times 4} = \frac{12}{16}$

$\frac{7 \times 1}{16 \times 1} = \frac{7}{16}$

$\frac{5 \times 2}{8 \times 2} = \frac{10}{16}$

____________________________________________________

$1. \frac{12}{16} \\ \\ 2. \frac{7}{16} \\ \\ 3. \frac{10}{16}$

4 0

4 years ago

"jimi has 5000 songs on his ipod shuffle, which picks songs uniformly at" random. jimi plans to listen to 100 songs today. what

Furkat [3]

Answer:

about 63.1%

Step-by-step explanation:

For the first song, it is certain it isn't a duplicate. For the second song, the probability that it is not a duplicate is 4999/5000. The probability the third song is not a duplicate is 4998/5000.

Hence the probability that none of the 100 songs is a duplicate is ...

5000!/4900!/5000^100 ≈ 0.369120

Then the probability that one or more is a duplicate is ...

1 - 0.369120 ≈ 0.630880

7 0

3 years ago

HELP!!! DUE SOONNN TY TY

Ahat [919]

11.5 x 2= 23 and 18 plus 5 = 23 so the answer would be 11.5

Hope this helps ;)

8 0

4 years ago