Answer: The mixed number 5 & 1/2
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Work Shown:
1 & 1/2 = 1 + 1/2 = 2/2 + 1/2 = 3/2
3 & 2/3 = 3 + 2/3 = 9/3 + 2/3 = 11/3
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Multiplying 1&1/2 with 3&2/3 is the same as multiplying 3/2 and 11/3
(3/2)*(11/3) = (3*11)/(2*3) = 11/2
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Use long division to find that 11/2 = 5 & 1/2
Or you can break it up like this
11/2 = (10+1)/2 = 10/2 + 1/2 = 5 + 1/2 = 5 & 1/2
Answer:
120 peas did Julia have to start with
Step-by-step explanation:
As per the statement: The ratio of Julia’s peas to Vlada’s peas was 3:2
Let the number be x;
Then;
Julia have number of peas to start with= 3x and Vlada's have number of peas start with = 2x
Also, it given that Julia gave 15 peas to Vlada, she still had 10 more peas than Vlada.
⇒ 3x - 15 = 2x + 10 + 15
3x -15 = 2x + 25
Add 15 both sides we get;
3x = 2x + 40
Subtract 2x from both sides we get;
x = 40
Number of peas Julia have = 3x = 3(40) = 120
and
Number of peas Vlada have = 2x = 2(40) = 80
Therefore, Julia have to start with 120 peas
Answer:
I believe the answer is D. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 10 equal parts.
Step-by-step explanation:
She can make 10 dresses if you split the number line into 20 parts and find 2/5. Therefore, it would then be grouped into 10 parts, each part 2/5ths of a yard.
Answer:
Step-by-step explanation:
-3(10 + (-5) / (10 - (-5))^2 =
-3(10 - 5) / (10 + 5)^2
-3(5) / (15^2)
-15 / 225 reduces to -1/15
