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Sladkaya [172]
2 years ago
13

What is the reciprocal of 2/7​

Mathematics
1 answer:
sineoko [7]2 years ago
4 0

Answer:

the reciprocal of 2/7 is 7/2. you just switch the numbers

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The coefficient of the ab term is
Jlenok [28]

Answer:

A coefficient is an integer that is written along with a variable or it is multiplied by the variable. For example, in the term 2x, 2 is the co-efficient.

Those variables which do not carry any number along with them, have a coefficient 1. For example, the term y has coefficient 1.

Step-by-step explanation:

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3 years ago
A ladder is placed 30 inches from a wall. It touches the wall at a height of 50 inches from the ground. The angle made by the la
Alex73 [517]
The degree measure is about 59° and the length of the ladder is 10√34 in or about 59.3in
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2 years ago
<img src="https://tex.z-dn.net/?f=1%2F2x%5E3%20%2B%20x%20-7%20%3D%20-3%5Csqrt%7Bx%7D%20%20-1" id="TexFormula1" title="1/2x^3 + x
Margaret [11]

Answer:

  none of the above

Step-by-step explanation:

The problem as written cannot have any of the solutions offered.

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The solution is an irrational number near ...

  x ≈ 1.33682898582

5 0
3 years ago
A used car dealership buys a car for $2800 and then sells it for $4500 what is the percent increase?
Murljashka [212]
Alright, so we have the difference = 4500-2800=1700. To find the percent increase, we do 1700/2800=around 0.61 = around 61% percent
3 0
2 years ago
Read 2 more answers
4/9+3/10= what's the answer please​
Marta_Voda [28]

Answer:

67/90

Step-by-step explanation:

no explanation

3 0
3 years ago
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