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Andre45 [30]
3 years ago
8

How many Tables are needed to make a long table that will seat 22 people

Mathematics
1 answer:
nignag [31]3 years ago
6 0
How long are the tables
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( t^15/27x^9 ) ^-2/3<br><br> Please solve this<br> it is fraction with a negative fraction exponent
DanielleElmas [232]

Answer:

Step-by-step explanation:

Exponent laws:

(a^{m})^{n}=a^{m*n}\\\\a^{-m}=\frac{1}{a^{m}}

(t^{\frac{15}{27}}x^{9}})^{\frac{-2}{3}}= \ t^{\frac{15}{27}*\frac{-2}{3}}*x^{9*\frac{-2}{3}}\\\\\\= t^{\frac{5}{9}*\frac{-2}{3}}*x^{3*-2}\\\\=t^{\frac{-10}{27}}x^{-6}\\\\=\frac{1}{t^{\frac{10}{27}}x^{6}}

4 0
3 years ago
Determine the slope of the function that is perpendicular to f(x) = 4x
slamgirl [31]

Answer:

B)-1/4

Step-by-step explanation:

f(x) = 4x ; slope is 4

perpendicular , slope is opposite and reciprocals so slope of this perpendicular line is -1/4

Answer

B)-1/4

5 0
3 years ago
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True or false: the "middle spread," that is the middle 50% of the normal distribution, is equal to one standard deviation.
ipn [44]
It is true of course
4 0
3 years ago
What is radius???????
xz_007 [3.2K]

A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length. Set up the formula for the area of a circle. The formula is A = π r 2 it equals the area of the circle, and r equals the radius.

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8 0
3 years ago
Angela has a collection of nickels and quarters worth $8.80. If she has 68 total nickels and quarters, how many quarters does sh
pav-90 [236]
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I probably said that in a confusing way sorry but the answer is (27 quarters)
4 0
3 years ago
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