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AlexFokin [52]
3 years ago
15

Stan makes $685 per week and Mark makes $41,250 per year. Who makes more?

Mathematics
1 answer:
Nataliya [291]3 years ago
4 0

Answer:

Mark makes more money than Stan.

Step-by-step explanation:

There are about 52 weeks in a year. If you multiply $685 by 52, it will be $36,305.

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Cylinder A has radius 1 m and height 4 m. Cylinder B has radius 2 m and height 4 m. Find the ratio of the volume of cylinder A t
ratelena [41]

Answer:

b. 1:4

Step-by-step explanation:

Area of cylinder A = πr²h = π(1.1).4 = 4π

Area of cylinder B = πr²h = π (2.2).4 = 16π

Ratio of their volumes = 4π/16π = 1/4 = 1:4

8 0
3 years ago
PLEASE HELP QUICKLY!!!
makvit [3.9K]

Answer:

Option (2)

Step-by-step explanation:

We have to arrange the given numbers in the order from least to greatest.

Numbers are \sqrt{64},8\frac{1}{7},8.1414..., \frac{15}{2}

1). \sqrt{64}=8

2). 8\frac{1}{7}=\frac{57}{7}=8.143

3). 8.1414....

4). \frac{15}{2}=7.5

Therefore, increasing order of the numbers will be,

8.143>8.1414>8>7.5

8\frac{1}{7}>8.1414...>8>7.5

Option (2) will be the correct option.

8 0
3 years ago
You lay a ladder against a building window. The building makes a right angle to the ground. The building is 30 feet tall, and th
damaskus [11]

Answer:

32.3 feet.

Step-by-step explanation:

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8 0
3 years ago
How many true solutions does the equation sinx=cosx-1 have over the interval 0 is less than or equal to x which is less than or
FrozenT [24]
sinx=cosx-1 \\  \\ 
sinx-cosx=-1

Using the identity: sinx-cosx=- \sqrt{2}cos( \frac{ \pi }{4}+x), we get:

- \sqrt{2}cos( \frac{ \pi }{4}+x)=-1 \\  \\ 
cos( \frac{ \pi }{4}+x)= \frac{1}{ \sqrt{2} } \\  \\ 


There are two solutions to this equation:

1)
\frac{ \pi }{4}+x= \frac{ \pi }{4} \\  \\ 
x=0

Since the period of cosine is 2π, so 0 + 2π = 2π will also be a solution to the given equation

2) 
\frac{ \pi }{4}+x= \frac{7 \pi }{4}   \\  \\ 
x= \frac{3 \pi }{2}

Therefore, there are 3 solutions to the given trigonometric equation.
7 0
3 years ago
Read 2 more answers
99 POINTS AND BRAINLIEST ONLY IF YOU EXPLAIN YOUR ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!1
g100num [7]
This is a histogram, write out the numbers each time there is an x.
27, 28, 28, 29, 29, 29, 30, 30, 30, 31, 31, 31, 33, 34
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median = 30
3 0
3 years ago
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