Answer:
a=1/2
Step-by-step explanation:
first we need to isolate a squared. so we add 1/4 to both sides
then you take the square root of a square to get 1/2
to check, 1/2 * 1/2 = 1/4
1/4-1/4 = 0
Each segment is = 2 in
I have half of AB, all BC segment and half of CD, so:
1/2*2+2+1/2*2=1+2+1=4
MN=4in
This is actually very simple. All you need to do is subtract 12-4 3/4 to get how much she ran in the second hour. This would equal 7 1/4 because 4 3/4+7 1/4=12. Hope I helped!!! Please 5 star and thank!
To solve this problem, we must substitute each variable a in the expression with a 4 and each variable b in the expression with a 3. This is modeled below:
(ab)2
(4*3)2
To simplify, we must remember to use the order of operations, which is outlined by PEMDAS. This tells us that we should compute numbers in parentheses first, exponents next, then multiplication and division, and finally addition and subtraction. In this example, we are going to compute what is in the parentheses first.
(4*3)2
12 * 2
Next, we can solve using multiplication.
24
Therefore, your answer is 24.
Hope this helps!
Add 2 to both sides
11+2 = 13
m=13