MATHEMATICS COLLEGE

2. Anne needs to know how much of her back yard will be used by her newcircular pool. *
1 point
11 feet
What is the area of the pool? Use 3.14 for T.

Answers

Answer 1

Answer:

Answer:

see below

Step-by-step explanation: 6 13 8 09

area = π r² is the equation to calculate the area of the pool r = radius

I don't no if the 1.11 ft is the diameter of the radius, so I will use the 1.11 ft as the diameter

diameter = 2×radius

diameter / 2 = radius

area = π (d/2)² = T (d/2)² d = diameter π = T

= 3.14(1.11 / 2)²

= 3.14 × (0.555)²

= 0.9677 ft² which seems like a small pool!

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Write the equation of the line passing through the points (7,6) and (5,6).The equation of the line is
Sand poured from a beach pail forms a cone with a height of 32 centimeters and a volume of 3351.0 cubic centimeters. What is the radius of the sand poured from a beach pail in the shape of a cone?
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Write the equation in standard form and then find the center (h, k) andx^2+8x+ y2 + 4y - 5= 0
Can someone please help me solve 4 & 5? I'll love you forever

Solve for x hereee
Plsss fast !

Answers

$\sf{ x=6}$

Step-by-step explanation:

$4(x+4)+2x=52\n\n4x+16+2x=52\n\n6x+16=52\n\n6x=52-16\n\n6x=36\n\nx=(36)/(6)\n\n\bold x=6$

Verification:-

$4(x+4)+2x=52\n\n4(6+4)+2(6)=52\n\n4(10)+12=52\n\n40+12=52\n\n\tt 52=52$

Hence verified!!

I need help on this please.Ivanna is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 51 feet and its width is 32 feet. Suppose each can of wood stain covers 102 square feet. How many cans will she need to cover the court?

Answers

Answer: 16 cans

Step-by-step explanation:

51x32=1632sqft

1632/102=16 cans of wood stain

16 cans ,51x32=1632 square feet, divide that and it’s 16 cans

The equation 2|3x−1|=10 has two solutions, one positive and one negative. Solve the equation to find the solutions.

Answers

The two solutions of the equation 2|3x - 1| = 10 are x = 2 and

x = -4/3.

We have the following equation -

2|3x -1| = 10

We have to solve the equation to find the solutions.

What is modulus function ?

The modulus function is as follows -

for x > 0 , |x| = x

for x < 0 , |x| = - x

According to the question, we have -

2|3x - 1| = 10

|3x -1| = 5

Now, using the modulus property -

3x - 1 = 5 and 3x - 1 = -5

3x = 6 and 3x = -4

x = 2 and x = -4/3

Hence, the two solutions of the equation 2|3x - 1| = 10 are x = 2 and

x = -4/3.

To learn more about Modulus function, visit the link below-

brainly.com/question/13103168

#SPJ2

Jake buys a gaming system and equipment for $2200.00 with a credit card that has a 28% APR. He makes a $100.00 monthly payment. What is the total amount of interest based on the APR? Enter your answer as a dollar amountsuch as: $324.

Answers

Answer:

Rounding to the next dollar, the total amount of interest paid by Jake is $ 923.00

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Gaming system and equipment cost = $ 2,200

Annual interest rate = 28%

Monthly payment = $ 100

2. What is the total amount of interest based on the APR?

Using Excel, we calculated the total number of months to pay the gaming system and the total interest, as you can read below.

Rounding to the next dollar, the total amount of interest paid by Jake is $ 923.00

Answer: $922

Step-by-step explanation:

I just did it and got it right. make sure to put $ or you will get it wrong

The circumference of a circle is 188 meters. what is the approximate radius of the circle

Answers

Answer:

i think it 29.92 but there another question like this

Step-by-step explanation:

Answer:

the answer is

Step-by-step explanation:

Ella has 164 ounces of lemonade. She fills glasses with8 ounces of lemonade each until all the lemonade is gone.
The last glass is not full. How much lemonade is in the
last glass?