On average, 2 will fall apart. We can tell this by making a proportion.
1/20 = x/40 ---> cross multiply
1*40 = 20*x ---> multiply
40 = 20x ----> divide by 20
2 = x
Answer:
D) 134°
Step-by-step explanation:
i took the test
Answer:
Step-by-step explanation:
Volume of cylinder can be calculated by using the formula V= pir^2h
Where r is radius of cylinder and h is the height.
A cylinder with radius 1 inch and height of 9 inch is given.
r=1,h=1,π=3.14.
Substituting the given values :
V=πr2h=π·12·9≈28.27433
Volume of cylinder rounded to nearest tenth is 28.27 cubic inches .
Answer:
=90
+2x+3
Step-by-step explanation:
Let's simplify step-by-step.
2 + 82 + 8 − ( −6 − 2x + 5 )
Distribute the Negative Sign:
= 2 + 82 + 8 + − 1 ( − 6 − 2x + 5 )
= 2 + 82 + 8 + − 1( − 6 ) + − 1 ( −2x ) + ( − 1 ) ( 5 )
= 2 + 82 + 8 + 6 + 2x + − 5
Combine Like Terms:
= 2 + 82 + 8 + 6 + 2x + −5
= ( 2 + 82 + 6 ) + ( 2x ) + ( 8 + − 5 )
= 90 + 2x + 3
Hope it helps
Please mark me as the brainliest
Thank you
Do you mean 90,000?
If so, then move the decimal 4 places to the left to make the number land between 1-10. Then use the number of places as the power of 10. If you are moving the decimal right, then the power will be negative.
9x10^4 is 90,000 in scientific notation.
9x10^-4 is 0.0009 in scientific notation.
