3 years ago

Find the area of a circle if the radius is 2.5m. Round your answer to the nearest hundredth

Mathematics

1 answer:

abruzzese [7]3 years ago

5 0

Answer: 19.63

Step-by-step explanation:

A = pir^2 , pi*2.5^2 = 19.63

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23. A grid shows the positions of a subway stop and your house. The subway stop is located at (-5, 2) and your house is located

Sindrei [870]

(-5, 2)(-9,9)
D = √( (x2 - x1)^2 + (y2 - y1)^2 )
D = √( (-9+5)^2 + (9 - 2)^2 )
D =√( (-4)^2 + (7)^2 )
D = √( 16 + 49 )
D = √65
D = 8

7 0

3 years ago

Given the graphs of y = 3x - 1 and y = -2x + 1, determine

lord [1]

Answer:

Такое тёплое место, но там, на улице,

Где ждут отпечатков наших ног,

Там сапоги сияют звёздной пылью.

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Step-by-step explanation:

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3 years ago

Rewrite the function by completing the square<br><br> h(x)=4x^2+4x+1

lisov135 [29]

Answer:

$h(x) = 4(x+\frac{1}{2})^{2}$

Step-by-step explanation:

$h(x)=4x^2+4x+1\\h(x)=4(x^2+x+\frac{1}{4}) \\h(x)=4(x^2+x+\frac{1}{4})\\h(x) = 4(x+\frac{1}{2})^{2}$

8 0

3 years ago

general admission to the fair is 10.00. each ride costs 4.75. if lisa has 75.00 to spend at the fair, what method can be used to

Elis [28]

Answer:

well the answer is 13

Step-by-step explanation:

The way you can figure this out is subtract 10 from 75 to get 65 and then you divide 65 by 4.75 to get 13 with a huge decimal but you just have 13 because you cant go for part of a ride.

PLEASE PUT BRAINLIEST.

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3 years ago

Use the function g(x) = 4(0.6)x to complete the table and find the y-intercept.

sweet-ann [11.9K]

Answer:

2.4

Step-by-step explanation:

3 0

3 years ago