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3 years ago

4n-n If you’d help than

Mathematics

1 answer:

Stells [14]3 years ago

5 0

Answer:

Step-by-step explanation:

if we don't pay attention to the variable, it would be the same thing as 4-1 which is just 3, not in all cases though

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Math question.......

MAXImum [283]

Answer:

x=54

Step-by-step explanation:

easy

180 is a triangle

exterior+interior=180

so 180-123

now add all up to 180

180=57+x+69

x=54

8 0

3 years ago

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ΔXLW ≅ΔXDG. What is the measure of DX

Oxana [17]

Answer:

5.7 is your answer.

I HOPE IT WILL HELP YOU.

Thank you.

^ - ^

3 0

3 years ago

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If you toss 9 fair coins, in how many ways can you obtain at least one tail?

maks197457 [2]

9/18 or 50% if you toss the coin because when you toss 1 coin you get a 1/2 chance of getting tails. Do that nine times and you get 9/18

3 0

3 years ago

Jacob and Ali want to run from one corner of a football field to the opposite corner. The rectangular football field is 50 yards

svet-max [94.6K]

Answer:

Jacob ran 40 yards more than Ali.

Step-by-step explanation:

Football field is in the shape of a rectangle having dimensions 120 yards × 50 yards

Since Jacob runs around the perimeter of the field from one corner to other corner, therefore, distance run by Jacob = $(\text{Length+width})$

Distance run by Jacob = 50 + 120 = 170 yards

Ali runs through the middle of the field diagonally on a straight line.

Therefore, distance covered by Ali = $\sqrt{\text{length}^{2}+\text{width}^{2}}$

= $\sqrt{(50)^{2}+(120)^{2}}$

= $\sqrt{2500+14400}$

= $\sqrt{16900}$

= 130 yards

Now difference between the distance covered by Jacob and Ali

= 170 - 130

= 40 yards

Therefore, Jacob ran 40 yards more than Ali.

7 0

3 years ago

What is the slope of the line passing through (-2,5)and(3,-4)

rosijanka [135]

Answer:

9/-5

Step-by-step explanation:

5--4/-2-3

9/-5

5 0

3 years ago

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