Answer:
You need to find the average for your numbers
Step-by-step explanation:
Answer:
Step-by-step explanation:
we know that
The perimeter of a square is equal to
where
a is the length side of the square
in this problem we have
convert to an improper fraction
Find the perimeter of the square
Remember to adds two extra inches for each corner
so
The wood needed is
convert to mixed number
Answer:
1/2
Step-by-step explanation:
turn 2/7 into 4/14 then subtract that from 11/14 and you get 7/14 and the also can go as 1/2
Answer: See explanation
Step-by-step explanation:
Your question isn't complete but let me help out.
You said that you thought of number J, and then subtracted half of it from 34. This can be mathematically written as:
= 34 - (J/2)
Let's reframe the question and assume that you thought of a number J, and then subtracted half of it from 34 and the answer you get is 12. To find J goes thus:
You subtract half of J from 34 and equate it to 12. This will be:
34 - (J/2) = 12
Collect like terms
34 - 12 = J/2
22 = J/2
J = 22 × 2
J = 44
In this scenario, J = 44. We can check to confirm.
Check: 34 - (J/2)
= 34 - (44/2)
= 34 - 22
= 12
Answer:
Step-by-step explanation:
The centroid is the intercession of medians.
The centroid theorem states that the centroid is 2/3 of the distance from each vertex to the midpoint of the opposite side.
<u>BE is the median and point G is 2/3 of the distance from E:</u>
- GE = 2/3BE = 2/3(21) = 14
<u>Then BG is:</u>
- BG = BE - GE = 21 - 14 = 7
<u>The answer is</u> BG = 7, GE = 14