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2 years ago

An electrician uses 46 3/4 feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?

Mathematics

1 answer:

kolbaska11 [484]2 years ago

4 0

Answer:

153 1/4 feet

Step-by-step explanation:

Remaining

200 - 46 3/4
153 1/4 feet

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Sahil got 28 questions right on the math test. Angelina got 7 more wrong answers than Sahil. There where 40 questions on the tes

Svetradugi [14.3K]

Answer:

19 wrong answers.

Step-by-step explanation:

Given:

Sahil got 28 questions right.

Angelina got 7 more wrong answers than Sahil.

There where 40 questions on the test.

Question asked:

How many answers did Angelina get wrong on the math test ?

Solution:

Total questions on the test = 40

Number of right answers, Sahil got = 28

Number of wrong answers, Sahil got = 40 - 28 = 12

As Angelina got 7 more wrong answers than Sahil,

Number of wrong answers, Sahil got = 12

Then, number of wrong answers, Angelina got = 12 + 7 = 19

Therefore, 19 answers did Angelina get wrong on the math test out of 40.

7 0

3 years ago

A tank weighs 5.6kg when it 1/4 filled with water.If it weighs 10.4kg when it is full ,what will be it's weight when it is empty

Schach [20]

Answer:

4 kg

Step-by-step explanation:

so 1.6 * 4 is 6.4 so you just double check if you want

4 + 1.6 which is 1/4 of 6.4 will be 5.6 (matches with the question)

4 + (1.6*4) (indicates it's full) = 10.4( also Matches with the question)

there is another way by setting up an equation. let me know in comments if you want to see it that way

7 0

1 year ago

Do I have balls? Can you answer 18 divided by 0?

Whitepunk [10]

Answer:

I don't know if you have balls, but divided a number divide by zero is undefined a better trolling problem will be what is the ans of 0/0

https://en.wikipedia.org/wiki/Division_by_zero

Step-by-step explanation:

3 0

3 years ago

ಠ_ಠ plss help(will report if a scam)

Whitepunk [10]

Answer: 9) K ||| 10) H

9) This is because at first the probability is 5/14 but once we take one red out we have to account for that so the probability the second time will be 4/13

10) Ming=2/5 Tyrel=5/8

If ming plays 200 they can expect to win (2/5 x 200) = 80

If tyrel plays 200 they can expect to win (5/8 x 200) = 125

To find how how many more tyrel will win than ming just do 125 - 80 = 45

Hope this helps :)

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3 years ago

Read 2 more answers

ILL GIVE BRAINLIEST!! Find the length of AB. 6 in 130° AB = [ 2 ]in

Mnenie [13.5K]

Answer:

Length arc AB = 3.14 in

Step-by-step explanation:

Length of arc AB = central angle/360 * 2πr

Central angle = 30°

Radius (r) = 6 in.

Substitute

Length of arc AB = 30/360 * 2*π*6

Length arc AB = 3.14 in. (Nearest tenth)

6 0

2 years ago

An electrician uses 46 3/4 feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?​

An electrician uses 46 3/4 feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?