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nataly862011 [7]
3 years ago
15

What is the length of the wire​

Mathematics
2 answers:
mash [69]3 years ago
6 0

Answer:

c should be the answer

Step-by-step explanation:

erik [133]3 years ago
5 0

Answer:

140 is total length.

Step-by-step explanation:

If it is square, the formula for the area of the land would equal x^{2}.

Or, side times side.

So, you would have to find the square root of 1225, which is 35.

Since there is four sides, 35*4 = 140

140 is the total length of the wire.

The length of each piece is 150/3 which is 46.(6)

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A card has p meters of lace edging wound on it. Nerys buys n lengths of edging, each x cm long. If Q meters of edging are left o
Diano4ka-milaya [45]

Answer:

Q = P - n(x/100)

Step-by-step explanation:

P is the total number of lace edging, n is the number of times the length x is cut from P, and Q is the remnant of the reduction.

So the number of x length is subtracted from P and must be converted to meters (since it is in centimeters) to get Q. That is;

Q = P - n(x/100)

5 0
3 years ago
a company's income before interest expense and taxes is $250,000 and its interest expense is $100,000. its time interest earned
meriva

Answer:

Its times interest earned ratio is 2.5

Step-by-step explanation:

Math explanation: 250,000 divided by 100,000 is 2.5

Economic explanation: The amount of FICA tax that employers must pay is twice the amount of the FICA taxes withheld from their employees.

8 0
4 years ago
hurry plzzzzz!!!!!!!!!!!!! Find the height of a square pyramid that has a volume of 75 cubic feet and a base length of 5 feet. A
kow [346]

Answer:

B

Step-by-step explanation:

The volume of a square pyramid can be found using:

v=1/3 bh

Where b is the area of the base, and h is the height

First, let's find the area of the base

a=l*l

We know the length is 5, so we can substitute it in

a=5*5

a=25

Now we know b(area), is 25, and we know the volume is 75, so we can substitute them in

v=1/3 bh

75=1/3(25)h

Divide both sides by 1/3, or multiply both sides by the reciprocal, 3/1

225=25h

Divide both sides by 25

h=9

So, the height is 9 feet , or choice B

3 0
3 years ago
Help i’m failing school rn lol
puteri [66]

Answer:

B.9x

Step-by-step explanation:

A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them. The number in front of a term is called a coefficient.

6 0
3 years ago
How so you solve this word problem? 4÷8/9=
postnew [5]
4.5 is the answer. Long division.
6 0
3 years ago
Read 2 more answers
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