Answer:
7 is true
Step-by-step explanation:
if y=5, then 94=130, which is false.
If y=6, then 112=130, which is false
If y=8, then 148=130, which is false.
If y =7, 130=130, which is true
To calculate the Volume of a sphere we use =i
in this question our radius is 6cm and height is 30cm therefore the volume will be :-
(1/3)\pi *(6)^{2}*30
<span>Answer= 360 cm^{3}</span>
-3p+4<22
4-22<3p
-18<3p
-18/3<p
-6<p
p>-6
Answer:
d=hf+5
Step-by-step explanation:
Step 1: Factor out variable d.
d(f+5)=h
Step 2: Divide both sides by f+5.
d(f+5)f+5=hf+5
d=hf+5
Using fractions, it is found that of a wheel still needs to be painted.
- On the first wheel, 4 of the 9 equal parts have been painted, that is, of the wheel has been painted, hence has not been painted.
- On the second wheel, 6 of the 10 equal parts have been painted, that is, of the wheel has been painted, hence has not been painted.
The total fraction that still has to be painted is:
of a wheel still needs to be painted.
To learn more about fractions, you can take a look at brainly.com/question/14387610