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sammy [17]
2 years ago
15

What is the area of one of the semicircles at either end of the track

Mathematics
1 answer:
dolphi86 [110]2 years ago
7 0

Answer:

We need dimensions to answer this.

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At what point do the lines y= 2x + 3 and y = 5x - 9 intersect? ​
QveST [7]

Answer:

(4,11)

Step-by-step explanation:

y=2x+3

y=5x-9

the first equation is equal to the second equation so

2x+3=5x-9

put like terms together

2x-5x= -9-3

-3x= -12

divide both sides by -3

.•.x=4

now, use the value of x to find the value of y like this:

y=2x+3 (x=4)

y=2(4)+3

y=8+3

y=11

therefore, the two lines intersect at the point (4,11)

4 0
3 years ago
Please Help 11th Grade Math ASAP<br> It is really hard so I need someone really smart.
Zolol [24]

Answer:

i am in 7th grade

Step-by-step explanation:

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3 years ago
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16. For quadrilateral ABCD, determine the most precise name for it. A(2,3), B (12,3), C(8,6) and D(5,6). Show your work and expl
maw [93]
The correct answer is a Trapezoid.
First, I drew and labeled the points on a graph. When these points are connected, you can see that the space between DA and CB is not equal, meaning that the trapezoid is not isosceles.
6 0
3 years ago
I don’t have any questions just giving out some points(: have a good day
aleksandr82 [10.1K]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Do the ratios 1:5 and 3:4 form a proportion?​
bagirrra123 [75]

Answer

no

Step-by-step explanation:

yw

3 0
3 years ago
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