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Semenov [28]
3 years ago
9

The area of square A is 900cm2, it is 3 times bigger than square B. What is the area of Square B?

Mathematics
1 answer:
emmasim [6.3K]3 years ago
8 0

Answer: 8,100 cm^2

Step-by-step explanation: Area = S^2 so each side is sqrt(900) = 30cm

A square 3 times bigger has sides 30cm*3 = 90cm. The area for that square is 90^2 = 8,100 cm^2

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A cylinder has a height of 4 inches and a diameter of 18 inches. Which equation can be used to find the total surface area of th
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Answer:

I believe the answer is A. For you are an as$h0le

Step-by-step explanation:

8 0
3 years ago
HELP............Graph. y+1=1/3(x−3) (it has to have 2 points)
natta225 [31]
The intercept method of graphing is quick and easy.

Find the x-intercept by setting y = 0 and solving for x:

y+1=1/3(x−3)   =>   0<span>+1=1/3(x−3)
  Multiply both sides by 3:  3 = x - 3.  Then x = 6, and the x-int. is (6, 0).

Find the y-int by setting x = 0 and solving for y:

</span><span>y+1=1/3(0−3)
Mult both sides by 3:  3y+3 = -3, so that 3y = -6, and y = -2.
Then the y-intercept is (0,-2).

Plot these 2 points.  Then draw a line thru them.</span>
5 0
3 years ago
HELP PLEASE 20 POINTS
nikklg [1K]
Midpoint = ( 7 + (- 5 )/2) , ( 0 + (-4)/2)
(7-5/2) , (0-4/2)
(2/2) , (-4/2)
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8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cleft%20%5C%7B%20%7B%7Bx%5E3%20%2Bx%5E2y%2Bxy%5E2%2By%5E3%3D0%7D%20%5Catop%20%7Bx%5E2%2B4y%5
zimovet [89]

The solution to the system of equations is (-1, 1) and (1, -1)

<h3>How to determine the solution to the system of equations?</h3>

The system of equations is given as:

x^3 + x^2y + xy^2 + y^3 = 0

x^2 + 4y^2 = 5

The equations in the above system of equations are nonlinear equations.

The best way to a system of equations that are nonlinear equations is by the use of graphs

So, we start by plotting the graphs of the equations in the system of equations given as x^3 + x^2y + xy^2 + y^3 = 0 and x^2 + 4y^2 = 5

See attachment for the graph

The point of intersection represents the solution

From the attached graph, the points of intersection of the equations are

(-1, 1) and (1, -1)

Hence, the solution to the system of equations is (-1, 1) and (1, -1)

Read more about system of equations at:

brainly.com/question/13729904

#SPJ1

8 0
2 years ago
Is x times y rational<br> is x-z rational <br> is x times z rational? <br> PLS HELP
vladimir2022 [97]

Answer:

yes qqqqqqqqqqqqqqqq

6 0
3 years ago
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