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3 years ago

Pls help will mark brainliest!!!!!!

Mathematics

2 answers:

stellarik [79]3 years ago

7 0

Answer:

Step-by-step explanation:

Zina [86]3 years ago

4 0

A. figure ABCD is similar to figure A'B'C'D'

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Diego and Lin are drinking milkshakes. Lin starts with 12 ounces and drinks 1/4 an ounce per second. Diego starts with 20 ounces

sammy [17]

Answer:

Lin = 48 seconds

Diego = 30 seconds

Step-by-step explanation:

Hi, to answer this question we have to divide the total ounces of drink by the amount that each one drank per second, for each case.

Mathematically speaking:

Lin = 12 ounces / (1/4) ounces/second = 12/ (1/4) = 48 seconds

Diego = 20 ounces / (2/3) ounces/second = 20/ (2/3) = 30 seconds

Feel free to ask for more if needed or if you did not understand something.

3 0

3 years ago

HELP ASAP THIS IS STRESSING ME OUT!

Alex73 [517]

The surface area of a right cylinder is the sum of the areas of the lateral face and the circular bases. The lateral face is really just a rectangle with the same height as the cylinder and a length equal to the circumference of the circular base.

If the radius of the base is $r$ and the height is $h$ , then the surface area of the cylinder is

$A=2\pi r^2+2\pi rh$

You're given that the area is $96\pi$ and the radius is $4$ , so you have

$96\pi=2\pi\times4^2+2\pi\times4h\implies 12=4+h\implies h=8$

6 0

3 years ago

At medina middle school 2% of the students ride bikes to school. If 950 students attend Medina middle school how many students r

svet-max [94.6K]

19 students. 950 times 0.02= 19

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3 years ago

Approximating square root of 17 to the nearest hundredth.

Juliette [100K]

Answer:

4.12

Step-by-step explanation:

$\sqrt{17} = 4.1231$ ≈ 4.12

6 0

3 years ago

How many faces doe sthe following shape have?

galina1969 [7]

The shape consists of 5 faces. One on the front, one on the back, one on the left of the shape, the other on the right, and of course the one on the bottom :)
Hope it helped.

8 0

3 years ago

Read 2 more answers