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laiz [17]
4 years ago
8

Two Questions please help and explain

Mathematics
2 answers:
ozzi4 years ago
4 0
Question #2
Erica will have to work for 14 hours in order to buy her sneakers.
How to solve:
You subtract $31 from $150 which equals to $119
You multiply 8.50 (which is the amount of money she gets paid every hour) by the answers they gave you.
8.50 multiplied by 14 is 199
Erica had to work 14 hours to make $199

Your answer is D) 14
Scilla [17]4 years ago
4 0
The first one is going to be C because when you like multiplying and them and then you're going to find your answer
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A cylinder has a surface area of 1850 square meters and a radius of 9 meters. Estimate the volume of the cylinder to the nearest
iren2701 [21]
Surface area of the cylinder = 1850 square meters
Radius = 9 meters
Surface area of cylinder = 2*pi*r*h
1850=2*22/7*9*h
h      = 1850*7/2*22*9
        = 32.7 meters

Volume of cylinder = pi*r*r*h
                              = 22/7*9*9*32.7
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3 0
3 years ago
8 + 3x this is all the question says is 8 + 3x
NeX [460]

Attach a image (The problem) to it so then I can understand it much more better

7 0
3 years ago
Read 2 more answers
Under extreme driving conditions, such as off-roading, car owners are supposed to have the oil changed in their car every 1,000
sladkih [1.3K]

Answer: Off-road can cause more problems for the car than street driving

Step-by-step explanation:

In the above argument, the fact that extreme driving condition is used for off-road denotes the reason why it supposedly leads to a possible more damage to the car. There is however, a general habit that the car owners do not practise the regular oil change until their yearly maintenance, using the car off-road without the necessary preventive maintenance leads to more damages to the car during the yearly maintenance. This makes the answer to be "Off-road can cause more problem to the car than street driving".

8 0
3 years ago
How to find the height of a triangle<br> Base: 36<br> Area:558
bija089 [108]
You know that the area of a triangle is (h*b)/2
if we know the area  we will have 558= (h* 36)/2
or  558*2= h*36
h=(558*2)/36=31
h=31

7 0
4 years ago
Read 2 more answers
Hello do you no have to do Hands on Equations?
Anon25 [30]

Given that

Then,

\begin{gathered} x=8 \\ \chi=-8 \\ x+\chi+4x=16+2x \\ 8+(-8)+4(8)=16+2(8) \\ 0+32=16+16 \\ 32=32 \end{gathered}

The answer is 32=32

7 0
2 years ago
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