Step-by-step explanation:
In one second Jenny walks = 2 m
In 9seconds she can walk = 9× 2m
= 18m
Range is the second number in an ordered pair. Domain is the first. The correct answers are A, B, & D.
Answer:
Let c = 4. What is the value of (10 + 14) ÷ c?
(A.) 20
(B.) 24
(C.) 4
<u>(D.) 6
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Step-by-step explanation:
(10+14) / 4 = 24 / 4 = 6
Answer:
Step-by-step explanation:
volume of cylinder = πr²h
πr²h = 127.23 cubic inches
3.14 * 3 * 3 * h = 127.23
h = 127.23 / 3*3*3.14
=127.23 * 100 /3*3*3.14*100
=12723/ 3*3*314
= 4241 / 3*314
=4241/ 942
=4.502 inches
h = 4.5 inches
Answer:
0.4 or 2/5
Step-by-step explanation:
Dana surveyed 20 students in total and out of those 20 only 8 got an A
so:
now if you simplify it 
and if you simplify it again:
or 0.4 in decimal
