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chubhunter [2.5K]
2 years ago
15

Question 1/14

Mathematics
1 answer:
Lostsunrise [7]2 years ago
8 0

An algebraic expression that represents the weight of this object is W=72+3.9m

  • Let the weight of this object be W.
  • Let the month be m.

<u>Given the following data:</u>

  • Weight of object = 72 pounds.
  • Increment = 3.9 pounds per month.

To write an algebraic expression that represents the weight of this object:

<h3>How to write an algebraic expression.</h3>

In this exercise, you're required to write an algebraic expression that represents the weight of this object. Thus, we would choose some variables to denote the parameters that were given in this word problem.

Therefore, the algebraic expression would be written as follows:

W=72+3.9m

Read more on word problems here: brainly.com/question/13170908

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Graphing Polynomial Functions
Mekhanik [1.2K]

Answer:

table and graph attached

Step-by-step explanation:

3 0
3 years ago
PLEASSEEEE HELP ASAP , WHAT IS THE SHAPE OF THE BASE AND SURFACE AREA?
zmey [24]

Answer:

Total surface area : 733

The shape of the base is a rectangle with sides 11 in. and 12 in.

Step-by-step explanation:

The shape of the base is a rectangle with sides 11 in. and 12 in.

The surface area is the sum of the areas of the 5 sides.

Area of the base = 11*12 = 132

Area of the two triangles =  (11*16)/2 = 88

Area of the back rectangle = 192

The theorem of Pitagora to find the oblique side: square root of (11*11 + 16*16)= 19.42 in.

So the area of the oblique face: 19.42* 12 = 233 (almost :) )

So total surface area: 132 + 88*2+192+233= 733 square in

3 0
1 year ago
Find the area of the following circle. (Round answer to the nearest whole number.) Circumference = 280 cm. (Hint: Find r from C
Marrrta [24]
Find r :
C=2πr
280=2(3.14)r
r=280/2(3.14)
r=44.6cm

find area :
A=πr²
A=3.14(44.6)²
A=6246 cm²

Answer : 4)6,246
4 0
3 years ago
Read 2 more answers
How do you find scale factor
Lerok [7]
First, a scale factor is the ratio of the corresponding sides in two similar geometric figures.

To find the scale factor:
1. Locate two corresponding sides (one on each figure).
2. Write the ratio of one length to the other.
And there you go! That's the scale figure from one figure to the other

Hope that helps and correct me if I'm wrong!

7 0
2 years ago
Write an expression with a value of 12.it should contain four numbers and two different operations
sergey [27]
Roughly what I gave your doppelganger (you + 1) a few minutes ago . . .

       [ (4 + 3)² - 1 ]  divided by  (7 - 3) .

4 0
3 years ago
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