Hi Selena
3 1/2 + 2/3
Multiply 2 by 3 and add it by 1 (for the first fraction)
6+1 / 2 + 2/3
7/2 + 2/3
Now we have different denominator, so we need to multiply the denominator together. 2* 3 = 6
Now we have 6. You need to divide 6 by 2 and add it by the numerator. do that for the second fraction
21/6 + 4/6
Same denominator just add the numerator
21+4/6
25/6
That's the answer.
I hope that's help:)
you would divide 1700 by 40
1700/40= 42.5
there for the unit ratio would be 42.5 meters per minute
Answer:
5
Step-by-step explanation:
First, notice that these two triangles are similar using AA.
Because sides BC and EC are corresponding, you can divide 24 by 8, to determine that the ratio of similitude is 3.
That means that because sides AC and DC are corresponding, 25 - 2x divided by x is 3.
25 - 2x / x = 3
25 - 2x = 3x
25 = 5x
x = 5
x is the same as side CD, so CD = 5.
Answer:$13.22
Step-by-step explanation:First,you add nine dollars and 118.89 together.Altogether you should get $118.98 then divide 118.98 by 9,and you get $13.22.
Answer:
3+(t x 11)
Step-by-step explanation: