Best Answer:
<span>
to multiply fractions you simply take the denominator of both fractions
and multiply them, do the same to the numerator, and you have your
answer.
ex.
2 5 10
-- * -- = ----
4 8 32
then, of course, you would need to simplify.
so the answer is
10(/2) 5
-------- = -----
32(/2) 16
To multiply mixed numbers, you need to convert them to improper
fractions, multiply and then convert them back to a mixed number. For
example:
2 1/2 x 5 1/3 = 5/2 x 16 /3
numerator 5 x 16 = 80 denominator 2 x 3 = 6
so now you convert 80/6 into a mixed number
80 / 6 = 13 and 2/6 or, reduced, 13 1/3. </span>
Answer:
These nuts
Step-by-step explanation:
Nuts getting tight
According to the graph, the slope value is 3/1 with the rise over run test, the y-intercept is (0,4) and the slope is positive. All this proves that the function would be y = 3x + 4.
Answer:
<u>6</u>
<u>4</u>
<u>12</u>
<u>72</u>
Step-by-step explanation:
Base is 6 in
Height is 4 in
To get the area of a triangle is 1/2 Base × Height
Being 1/2(6)(4) = 12
To get the area of a rectangle is Length × Width being 9 × 8 = 72
Answer:
width is 8 cm
length is 3 cm
Step-by-step explanation:
Let w = width
l = w-5
The perimeter is
P =2 (w+l)
Substitute into the equation
P = 2 (w + w-5)
Combine like terms
P = 2 (2w-5)
Distribute
P = 4w-10
We know the perimeter is 22
22 = 4w-10
Add 10 to each side
22+10 = 4w-10+10
32 = 4w
Divide by 4
32/4 = 4w/4
8 = w
The width is 8
Now find the length
l = w-5
l = 8-5
l=3