Answer:
see below
Step-by-step explanation:
9 x 8 = (10 x 8) - ( blank x 8) =80 - blank = blank
We are replacing 9 with 10 minus something
9 = 10 -1
9 x 8 = (10 x 8) - ( 1 x 8)
80 - 8
72
Answer:
cosA/cosB = 1
Step-by-step explanation:
We know that cos = Adjacent Side/hypothenuse.
Then Cos(A)= AC/AB = 3/4.24 = 0.707
Cos(B) = BC/AB = 3/4.24 = 0.707
Then cosA/cosB = 0.707/0.707 = 1
Answer:
1/2 divided by 3 = 1/6
Step-by-step explanation:
I have half of a pizza and me and my 2 friend want to cut it equal between the 3 of us. How much do each of us get?
1/2 of a pizza cut into 3 equal pieces=1/6.
The value of 1/2 divided by 3 is 1/6. Let us find 1/2 divided by 3.
Explanation: Mathematically, we can write 1/2 divided by 3 as, 1/2 ÷ 3 = 1/2 × 1/3.
The value of 
is 4.
By Geometry, we know that line segment 
, which is equivalent to:
(1)
Now we solve algebraically the resulting expression.
If we know that 
, then we solve the equation for :
The value of is 4.
We kindly invite to see this question on line segments: brainly.com/question/23297288
I find it easier with problems such as these, to turn the fractions into decimals.
2/3 = 0.666
3/5 = 0.6
which means 2/3 is greater
