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Furkat [3]
3 years ago
13

Solve the system using elimination (4x-7y=3 x-7y= -15)

Mathematics
1 answer:
son4ous [18]3 years ago
8 0
The answer is C.) (6,3)
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Given parallelogram CASE, CE = x + 23, and AS = 2x + 10, find CE
andreyandreev [35.5K]

Answer:

CE = 36

Step-by-step explanation:

The opposite sides of a parallelogram are congruent , then

AS = CE , substitute values

2x + 10 = x + 23 ( subtract x from both sides )

x + 10 = 23 ( subtract 10 from both sides )

x = 13

Then

CE = x + 23 = 13 + 23 = 36

6 0
3 years ago
What is the exact volume of a cylinder whose radius is 13 meters and whose height is 20 meters? Enter your answer, in terms of π
ddd [48]
Hello!

The equation to find the volume of a cylinder is

V =  \pi  r^{2} h

V is volume
r is radius
h is height

Put in the values you know

V =  \pi  13^{2} * 20

Square the number

V =  \pi 169 * 20

Multiply

V = 3380 \pi

The answer is 3380 \pi

Hope this helps!
5 0
3 years ago
What happens when blue sounds like thunder,but thunder tastes like red?
shusha [124]

Answer:

You may need to go to the doctor if that ever happens

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which defines a circle
SIZIF [17.4K]
Circle<span> is the locus of points equidistant from a given point, the center of the </span>circle<span>. The common distance from the center of the </span>circle<span> to its points is called radius. Thus a </span>circle<span> is completely </span>defined<span> by its center (O) and radius (R): C(O, R) = O(R) = {x: dist(O, x) = R}.
Easier explanation: </span><span>A </span>circle<span> is a plane figure contained by one line such that all the straight lines falling upon it from one point among those lying within the figure are equal to one another.</span>
4 0
4 years ago
Can someone please help me to find the remainder when f(x) is divided by (x^2-4)?
yuradex [85]

Answer:

Step-by-step explanation: Given : f(x)=x

4

−3x

2

+4

f(2)=(2)

4

−3(2)

2

+4

=16−12+4=8

8 0
3 years ago
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