3 years ago

What is 3 2/5 times 2 1/3

2 answers:

7 0

$3 \frac{2}{5} \cdot2 \frac{1}{3} = \frac{3\cdot5+2}{5} \cdot \frac{2\cdot3+1}{3} = \frac{17}{5} \cdot \frac{7}{3} = \frac{17\cdot7}{5\cdot3} = \frac{119}{15} =7 \frac{14}{15}$

r-ruslan [8.4K]3 years ago

3 0

3 2/5 * 2 1/3

= 17/5 * 7/3

= 119 / 15

= 1.933333

You might be interested in

Find the slope of the line that contains the following pair of points. (3, 4) (3, -7)

mojhsa [17]

Negative 3 is the answer

8 0

3 years ago

Read 2 more answers

Divide the number 480 in a ratio of 3:5

Schach [20]

If it is a ratio of 3:5 you are dividing 480 into 8 parts (3+5).

So divide 480 by 8: 480/8 = 60

Then the ratio is (3x60):(5x60) or 180:300

To check it is correct, add up the two parts to see that they come to 480:

180+300 = 480. All good.

Hope this helps

6 0

4 years ago

Read 2 more answers

The half life of a drug in the bloodstream is 18 hours. What fraction of the original drug dose remains in 36 hours? in 72 hours

xxTIMURxx [149]

Answer:

1/4 in 36 hours

1/8 in 72 hours

5 0

3 years ago

Which input value produces the same output value for the two functions on the graph?

DiKsa [7]

Answer:

The input value is 3/4

Step-by-step explanation:

we know that

The input value that produces the same output value for the two linear functions, is the intersection point both graphs

we have

$f(x)=-3x+1$ ---> equation A

$g(x)=x-2$ ---> equation B

Equate equation A and equation B

$x-2=-3x+1$

solve for x

$3x+x=1+2$

$4x=3$

$x=\frac{3}{4}$

therefore

The input value is 3/4

5 0

3 years ago

The ratio of white flour to whole wheat flour in a bread recipe is 2:3. The recipe uses 10 cups of flour. How much of each type

lesantik [10]

This means that 2/5 is white and 3/5 is whole wheat, so 2/5 of 10=4 cups of white, 3/5 of 10=6 cups of whole wheat.

8 0

4 years ago