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Ganezh [65]
4 years ago
9

A stadium has a rectangular area 125 m long by 80 m wide there are two semicircular ends a running track goes all the way round

what is the total inside length of curved end of tack

Mathematics
1 answer:
valentinak56 [21]4 years ago
5 0
Total inside length = 501.2m

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Lenore borrowed $400 to pay for car repairs. She needs to pay it back in 2 years with simple interest. Lenore wants to figure ou
scoundrel [369]
First you have to divide 400 by 2. That gives you 200

The simple interest is $200
6 0
3 years ago
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2/9 of students in a school are in sixth grade how many sixth graders are in the school if the school has 27 students
Pani-rosa [81]

Answer:

The areas of the squares adjacent to two sides of a right triangle are shown below.

 

 

What is the area of the square adjacent to the third side of the triangle?

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2

Step-by-step explanation:

5 0
3 years ago
If an area is 36 square meters, what is the measurement of each side?​
fiasKO [112]

Answer:

6 meters by 6 meters by 6 meters by 6 meters

Step-by-step explanation:

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Hope this helps!

6 0
3 years ago
Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explai
kicyunya [14]
3(5^x) is an exponential function.and which rise very fast
y = 127 - 2x is a line Which decrease wçith a 2 slope f(0) = 127
3.5^2 = 75 and 3.5^3 = 375
I guess the intersection will be between 2and 3
lets put both the functions in a graph calculator
window:
x between 2 and 3
y between 75 and 127
I have an intersection between 2 and 3
use the "table" of the calculator
we can see that the intersection is between 2.3 and 2.4
try again
range:
start:2.3
end 2.4
intersection is in [2.3;2.31]
lets say it's 2.305 



4 0
4 years ago
What are the coordinates of the hole in the graph of the function f(x)?<br><br> f(x)=x2+3x−28x+7
Irina-Kira [14]

9514 1404 393

Answer:

  (-7, -11)

Step-by-step explanation:

  \dfrac{x^2+3x-28}{x+7}=\dfrac{(x+7)(x-4)}{x+7}=x-4\qquad x\ne-7

The hole is at x=-7. The left- and right-limits at that point are -7-4 = -11. So, the coordinates of the hole are (-7, -11).

6 0
3 years ago
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