Is there a image closest would be towards the b
Answer:
14 3/10
Step-by-step explanation:
5 1/5 * 2 3/4
Change to improper fractions
5 1/5 = (5*5+1) /5 = 26/5
2 3/4 = (4*2+3)/4 = 11/4
26/5 * 11/4 = 286/20
Divide top and bottom by 2
143/10
10 goes into 143 14 times with 3 left over
14 3/10
Step-by-step explanation:
As we can see, the line on the bottom is a perfectly straight 180º line, so the two angles, a and 50º are supplementary angles. Remember: Supplementary angles = 180º, and complementary angles = 90º.
Since this is a 180º line, all we have to do is to subtract 50 from 180 to get our angle a.
180-50 = 130º
Our answer: a = 130º
The answer is 10
Step-by-step explanation:
Answer:
8) x = 12
9) x = 12
Step-by-step explanation:
Use geometric mean of legs
x=12
10)
Use geometric mean of legs
x=12
