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Olin [163]
3 years ago
15

848 runners entered a race. 274 more entered before

Mathematics
2 answers:
DochEvi [55]3 years ago
7 0

Answer:1122

Step-by-step explanation: Adding 848, to 274= 1122.

Svetradugi [14.3K]3 years ago
5 0

Answer:

1122

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=11%20%2B%20k%20%3D%20%20-%202" id="TexFormula1" title="11 + k = - 2" alt="11 + k = - 2" alig
Mekhanik [1.2K]

11 + k =  - 2 \\  =  - 2 - 11 \\  =  - 13
so K is -13
4 0
3 years ago
Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis. Whi
Dafna1 [17]
To get the x-intercepts of the function, f(x) = 4x2 – 24x + 20

It has to be equated to zero and the values of x are the x-intercepts. So,
4x2 – 24x + 20 = 0
The resulting equation is a quadratic equation which can be solved by different methods. The solution is
x = 5, 1
The average therefore is:
(1+5/)2 = 3

6 0
3 years ago
Read 2 more answers
Can’t figure this out need help
Morgarella [4.7K]

i think D hope it helps

Step-by-step explanation:

1 7/8 the least because it farther from the line than 0

8 0
4 years ago
Read 2 more answers
Regla de correspondencia de f(x)=5x+4<br>​
nika2105 [10]

Answer:

Step-by-step explanation:

Regla why f = 5x +4. Question

3 0
3 years ago
The solution to a system of linear equations is (-3,-3) Which system of linear equations has this point as its solution? x -5y=-
Ann [662]

Answer:

x-5y=12 and 3x+2y=-15

Step-by-step explanation:

The first system is

x-5y=-12 and 3x+2y=-15

We substitute x=-3 and y=-3

-3-5*-3=12\ne-12 and 3*-3+2*-3=-15

Both equations are not satisfied

The next system is

x-5y=12 and 3x+2y=-15

We substitute x=-3 and y=-3

-3-5*-3=12 and 3*-3+2*-3=-15\ne15

Both equations are satisfied

The next system is

x-5y=-12 and 3x+2y=15

We substitute x=-3 and y=-3

-3-5*-3=12\ne12 and 3*-3+2*-3=-15

Both equations are not satisfied

The next system is

x-5y=12 and 3x+2y=15

We substitute x=-3 and y=-3

-3-5*-3=12\ne-12 and 3*-3+2*-3=-15

Both equations are  not satisfied

6 0
4 years ago
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