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Fudgin [204]
3 years ago
9

What is the exponential regression equation that fits these data? y x 1 4 2 8 3 27 4 85 5 250 6 600

Mathematics
1 answer:
Volgvan3 years ago
5 0

Answer:

its is C because the other ones are obvious wrong. So it has to be C plus i did this test.

Step-by-step explanation:

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Plz Help ASAP!! Thank You :>
soldier1979 [14.2K]

Answer and Step-by-step explanation:

7.

The <u>volume</u> of a cylinder is \pi r^{2} h, in which:

r = radius

h = height

d = 2 × r

\pi will equal 3.14.

Plug it in to the equation.

V = (3.14)(12^{2} )(42)\\\\\\\\V = (3.14)(144)(42)\\\\\\\\V = (452.16)(42)\\\\\\\\V = 18990.72cm^3

18990.72 cm^3\\ is the answer. (2nd Answer choice)

8.

x = -2

Expression is:

5 - x^2

Plug -2 in for x.

5 - (-2)^2\\\\\\\\5 - 4\\\\\\\\1

1 is the answer choice. (1st Answer choice).

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

5 0
3 years ago
A. Your bed is a rectangle that is 4 feet by 6 feet wide. Draw a model of it below and label the dimensions. Find the perimeter
musickatia [10]

The model which model the dimensions of the bed has been attached.

  • The perimeter and area of the bed is 10 feet and 24 square feet respectively.
  • The perimeter of your bed is less than the perimeter of the items, so not all items can be underneath your bed.

<h3>What is the perimeter and area of the bed?</h3>

  • Length of the rectangle = 6 feet
  • Width of the rectangle = 4 feet

Perimeter of the bed = 2(length + width)

= 2(6 + 4)

= 2(10)

= 20 feet

Area of the bed = Length × width

= 6 feet × 4 feet

= 24 square feet

  • Perimeter of the suitcase = 14 feet
  • Perimeter of Lego box = 10 feet
  • Perimeter of memory box = 10 feet
  • Perimeter of stash = 6 feet

Total perimeter = 14 + 10 + 10 + 6

= 40 feet

Therefore, the items listed can not all be underneath your bed because the total perimeter of the items is greater than the perimeter of your bed.

Read more on perimeter of a rectangle:

brainly.com/question/24571594

#SPJ1

4 0
1 year ago
Baseballs are sold 8 to a box. The
koban [17]
You need to multiply 18*3 to get the number of balls needed. Then you have to divide the answer with 8 to get the amount of boxes needed.
18x3= 24
24x8= this will give you your answer
4 0
2 years ago
What is 2.54 centimeters are in 1 inch, how many centimeters are in 4 inches?
olga2289 [7]

Answer: 10.16 centimeters are in 4 inchs

Step-by-step explanation:

3 0
3 years ago
Jennifer is saving money to buy a bike. The bike costs $223. She has $124 saved, and each week she adds $11 to her savings.
Elan Coil [88]

233-124 is 109.

109/11 is nearly 10.

answer is 10 weeks


4 0
3 years ago
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