3 years ago

Find the area of the circle. Use 3.14 or 22 for . 7

Mathematics

2 answers:

Nataliya [291]3 years ago

8 0

Answer:

$area = \pi {r}^{2} \\ = \frac{22}{7} \times {r}^{2} \\ = 3.146 {r}^{2} \: sq \: units$

Radda [10]3 years ago

6 0

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Xz=58 and yz=23.1 find xy

Pachacha [2.7K]

Step-by-step explanation:

$XZ = 58$

$YZ = 23.1$

$XY = XZ + YZ$

$XY =58 + 23.1$

$XY = 81 .1$

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2 years ago

Write an equation in point slope form for the line that passes through the given point and is perpendicular to the graph of the

USPshnik [31]

Answer:

y=-3x-8

Step-by-step explanation:

y=1/3x+9

slope is 1/3

perpendicular slope = m

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Point slope form

(y+2)/(x+2)=-3

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3 years ago

One fifth of a number, decreased by 17 is 41 in algebraic expression

asambeis [7]

The correct algebraic expression is X ÷ 5 - 17 = 41

<h3>What is an algebraic expression?</h3>

An algebraic expression is a term that refers to a way of representing mathematical operations in which letters and numbers are combined, related to signs of the operations such as:

Addition (+)
Subtraction (-)
Multiplication (×)
Division (÷)
Empowerment ( $x^{2}$ )

According to the above, we can infer that the correct algebraic expression would be:

X ÷ 5 - 17 = 41

In this algebraic expression the letter X represents a number that we do not know and we must find.

Learn more about algebraics in: brainly.com/question/953809

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2 years ago

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Solve 7 2/3 - (1 2/4 + 3 6/8. Choose the number to complete the mixed number.

Serhud [2]

I would say it’s 1 1/6.

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3 years ago

Vicky jogged 2 miles in 2 hour. What was her average rate of speed in miles per hour?

Tatiana [17]

Answer:

Step-by-step explanation:

because i have done this problem before that is the answer

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3 years ago

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