Answer:
x = 8
Step-by-step explanation:
Triangle OBC is congruent to triangle OBA (SAS ---- side angle side)
Answer:
Option D is the answer.
Step-by-step explanation:
As we know there are two types of muscles, Voluntary and involuntary muscles.
Voluntary muscles are the muscles which we can control while involuntary muscles can not be controlled .
Examples of involuntary muscles are Smooth muscles present in GUT, blood vessels and cardiac muscles.
Examples of voluntary muscles are skeletal muscles like facial muscles.
Therefore, Option D, making of faces involves voluntary muscle movement.
Answer:
D. No. She multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.
Step-by-step explanation:
A. Yes. She solved the problem correctly.
B. No. She multiplied the dividend by the divisor instead of finding the reciprocal.
C. No. She multiplied the denominators instead of finding a common denominator.
D. No. She multiplied with the reciprocal of the dividend instead of the reciprocal of the divisor.
Her workings
7 ÷ 2/ 5
=1/ 7 × 2/ 5
= 2/35
Dividend=7
Divisor=2/5
The correct working
7 ÷ 2/ 5
=7 × 5/2
=35/2
Answer:
I believe it is (a). Correct me if I am wrong.
Step-by-step explanation:
18 can not be the number because the answer says six fewer. This means 6×3=18 is incorrect.
The answer is A confirming appointments for the director of the facility