Answer:
16/25
Step-by-step explanation:
got it on calculator
Answer:
Step-by-step explanation:
Given
Required
Determine the expression for s
The speed is calculated as:
Substitute S for speed
Let the number of books be b and the time be m.
The expression becomes
Hence, the expression for the scenario is:
Answer:
Complementary angles, 65°
Step-by-step explanation:
Attach is the picture missing in the question.
Complementary angles are two angle whoes sum total is 90°.
As given in the picture drawn that whole sum of the angle is 90°, therefore it is a complementary angle.
Now, finding the value of x°
∴ (∵ it is a complementary angle)
subtracting both side by 25°.
⇒
∴ x= 65°
Hence the value of x is 65° and the angles are complementary.
Answer:
A.
Step-by-step explanation:
= × = × -1 =