3 years ago

HELP PICTURE IS SHOWN

Mathematics

1 answer:

kotykmax [81]3 years ago

8 0

B. Prove that QR similar QR by the reflexive property

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Hi can u plzz help me with these thank you!!!

julsineya [31]

Answer:

$Radius = 5ft$

$Circumference = 31.4\ ft$

$Perimeter = 25.12\ ft$

Step-by-step explanation:

Solving (1):

Given

$Diameter = 10ft$

Required

Determine the radius and circumference

Radius is calculated as follows:

$Radius = \frac{1}{2} * Diameter$

$Radius = \frac{1}{2} * 10ft$

$Radius = 5ft$

The circumference is calculated using:

$Circumference = 2 * \pi * Radius$

$Circumference = 2 * 3.14 * 5ft$

$Circumference = 31.4\ ft$

Solving (2):

Given

$R = 4ft$

Assume that the window is circular, the perimeter is calculated as follows:

$Perimeter = 2 * \pi * R$

$Perimeter = 2 * 3.14 * 4ft$

$Perimeter = 25.12\ ft$

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3 years ago

A store owner gathered data for several days about the methods customers used to pay for their purchases. The scatter plot shows

Katen [24]

The answer is B.) 79

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xenn [34]

T is less then or equal to 10 equals 100

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3 years ago

If f(x) = |x| + 9 and g(x) = –6, which describes the value of (f + g)(x)?

bazaltina [42]

(f+g)(x) = f(x) + g(x) = (|x| + 9 ) + (-6) =

|x| + 9 - 6 = |x| + 3

Answer is |x| + 3

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4 years ago

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schepotkina [342]

The answer to the problem is A) 20 feet below sea level

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