The perimeter is the sum of the lengths of the three sides.
To find the perimeter, you need to find the lengths of the three sides.
For each side, you are given the points at the two ends.You need to find the distance between those two points.
Once you have all thee distances, add them up.
That's how.
Answer:
Laura and Rob are correct
Step-by-step explanation:
we have
39/50
1) Rob said he could divide the numerator by the denominator
so
using a calculator
39/50=0.78
Rob is correct
2) Laura said she could write an equivalent fraction with 100 as the denominator to converted into a decimal
so
Multiply by 2/2
(39/50)*(2/2)=78/100=0.78
Laura is correct
therefore
Laura and Rob are correct
Answer:
3375000
Step-by-step explanation:
Question: 2{4x - 3(x + 5) + 10} + 3(x - 2)
Steps
1. Expand 4x - 3(x + 5) + 10 = x - 5
= 2(x - 5) + 3(x - 2)
2. Expand 2(x - 5) = 2x - 10
= 2x - 10 + 3(x - 2)
3. Expand 3(x - 2) = 3x - 6
= 2x - 10 + 3x - 6
4. Then, simplify:
Add 2x + 3x = 5x
Add -10 - 6 = -16
5. Plug it in:
5x - 16 <-------------- Answer
Hope this helped!!!!
I think this is correct
Is % x 35
— = — —> — = —
Of 100 5 100
5 • 35 = 175
100 • x = 100x
________
175 / 100 = |1.75 miles|
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