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Vera_Pavlovna [14]
3 years ago
11

What is the formula for the area of a circle?

Mathematics
2 answers:
Rudik [331]3 years ago
5 0

Answer:

d  a=\pi^2

Step-by-step explanation:

elixir [45]3 years ago
3 0
D trust me plz give points
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Over Thanksgiving Break Joshua drove from Connecticut to Ohio which is 422 miles. This trip took Joshua and his family six hours
aev [14]

Answer:

70 miles per hour

Step-by-step explanation:

422 divided by 6

3 0
3 years ago
Read 2 more answers
Find the equation of a line parallel to the line x=-10 and contains the point (-4,4)
earnstyle [38]

Hello!

The line x = -10, is an example of an undefined line. It does not pass the vertical line test and each element of the domain is not paired with a unique (one and only one) element of the range. Remember that no two ordered pairs in a function have the same first element.

To find the line parallel to the line given line, we need to use the x-value in the given ordered pair, which will create the parallel line.

Therefore, the line parallel to the line x = -10 is x = -4.

6 0
3 years ago
Converting from vertex to standard form
stich3 [128]

Answer:

Step-by-step explanation:

y = (x+1)² - 3

 = (x²+2x+1)-3

 = x²+2x-2

:::::

y = (x-2)² + 3

 = (x²-4x+4) + 3

 = x²-4x+7

6 0
3 years ago
What do 2psi mean in a math class
Snowcat [4.5K]
Psi stands for pounds per square-inch.
It is a measure of pressure, and is the equivalent pressure of putting one pound on a square-inch of area.
For example, someone weighing 180 pounds standing on his feet, with a footprint area of 72 square-inches would exert a pressure of 180 pounds/72 square inches = 2.5 pounds per square-inch, or 2.5 psi.

5 0
3 years ago
Subtract.
sweet-ann [11.9K]

Answer:

5 ninths

Step-by-step explanation:

you make the thirds to ninths and then subtract

3 0
3 years ago
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