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kirill115 [55]
3 years ago
6

Ill give 50 points ik i just asked but i rlly need help

Mathematics
2 answers:
belka [17]3 years ago
8 0

Answer:

2 runners will be needed

Step-by-step explanation:

1/2 = 2/4

2/4 / 1/4 = 2

2 runners, for 1/2 mile

Ostrovityanka [42]3 years ago
8 0
2 runners will be needed!!!
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Subtract : 5/6 from 7/4
castortr0y [4]
7/4 - 5/6

42/24-20/24

Answer =    22/24

hope this helps
4 0
3 years ago
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Please help me on math homework! <br> File attached! :D
r-ruslan [8.4K]
Use pythagorena theorme

D=\sqrt{(x1-x2)^{2}+(y1-y2)^{2}}
NOTE: x1 and x2 means the first x and second x, not x^1 and x^2

points given are
(1,1)
(5,6)
x1=1
y1=1
x2=5
y2=6
D=\sqrt{(1-5)^{2}+(1-6)^{2}}
D=\sqrt{(-4)^{2}+(-5)^{2}}
D=\sqrt{16+25}
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6.403


answer is B
7 0
3 years ago
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Draw a number line that shows the distance between 3 and -2 is 5
NISA [10]
This is how I would do it, hope this helps!

4 0
3 years ago
Read 2 more answers
10
schepotkina [342]

Answer:

3.56 cm.

Step-by-step explanation:

1/3 π r^2 h = V

1/3 π (5.13)^2 h  = 98

h = 98 / (1/3 π (5.13)^2)

=  98 / 27.55899

= 3.556.

3 0
3 years ago
What is the correct evaluation of 4x2 - 2x + 5, when x is equal to 2?
meriva

Answer:

9

Step-by-step explanation:

  1. Rewrite the problem

4x2-2(2)+5

2. Solve the problem. Do the multiplication first and then the subtraction and addition

8-2(2)+5

8-4+5

4+5

9

The final answer is 9

3 0
3 years ago
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