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Dmitry [639]
3 years ago
12

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

Mathematics
1 answer:
o-na [289]3 years ago
8 0
This is just cylinder surface area, right? Equation for that would be 2πrh+2πr^2. If we input the data given from the image, it’d be (2 x π x 3.5 x 4)+(2 x π x 3.5 x 3.5). (4 is the height, and I found the radius by dividing the diameter, 7, in half, which is 3.5.) if u plug that into a calculator, u get 164.93.
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3/5 of 40 restaurant bills
Troyanec [42]
40 restaurant bills* (3/5)= 24 restaurant bills

The final answer is 24 restaurant bills~
7 0
4 years ago
Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4
egoroff_w [7]

Answer:

(5, 4)

Step-by-step explanation:

given the 2 equations

y = 3x - 11 → (1)

y = 4 → (2)

Substitute y = 4 into (1)

3x - 11 = 4 ( add 11 to both sides )

3x = 15 ( divide both sides by 3 )

x = 5

solution is (x , y) = (5, 4)


8 0
3 years ago
A repair bill for your car is $553. The parts cost $265. The labor cost is $48 per hour. Write and solve an equation to find the
Lilit [14]

Answer:

6 hours

Step-by-step explanation:

Let the labor hours be x.

The bill comprises of parts cost plus labor cost. Labor cost is hours times the cost per hour. Then we have equation:

  • 265 + 48x = 553
  • 48x = 553 - 265
  • 48x = 288
  • x = 288/48
  • x= 6

So the answer is 6 hours.

4 0
3 years ago
What percent of the large square is shaded?
LenKa [72]

Answer:

48%

Step-by-step explanation:

a little less than half is shaded

3 0
3 years ago
At which point does the line in the graph cross the y-axis
uranmaximum [27]
The answer is D (0,3)
7 0
3 years ago
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