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dedylja [7]
3 years ago
9

Shopping at discount clothing stores can save you a lot of money. Felicia recently bought a jacket

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
8 0

Answer:

33.33%

Step-by-step explanation:

use a proportion

20/60 =10/30=1/3=33.333%

hope this helped!

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Rewrite the fraction 7/8 to the -1 power without the exponent<br><br> (7/8 to the negative 1 power
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Answer:

Step-by-step explanation:

(7/8) to the  negative power is 8/7

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2 years ago
Read 2 more answers
Again can someone help pls sorry :
IgorLugansk [536]

Answer:

13.5

Step-by-step explanation:

the two medians are 12 and 15. you need to then find the average. 12+15=27. 27/2=13.5.

7 0
3 years ago
If Koran and Mai start a bike trip at the same time, how far are they after 24 minutes?
Dafna1 [17]
(12, 32) i think this is the right answer
5 0
2 years ago
In ΔEFG , what is the approximate length of EF if the measure of angle G is 50° and FG is 10 cm?
swat32
Hey again, you can use trigonometric ratios for this one. You are trying to find the side length opposite of angle G, when you have the adjacent side length value known. You can use TOA, or tan((opposite/adjacent)) . Tan(50) = x/10 

X=  11.92 cm
6 0
3 years ago
The inverse of the logarithmic function f(x) = log0. 5x is f−1(x) = 0. 5x. What values of a, b, and c complete the table for the
Elan Coil [88]

The value of a, b and c can be calculated using the inverse function.

The calculated the value of a= 2, b=1 and c= -2.

Given:

The function is  f(x)=\log_{0.5}x and its inverse is f^{-1}(x)=0.5^x .

<h3>What is an inverse function?</h3>
  • The inverse function of a function is defined if f is a function that undoes the operation of f.
  • The inverse of f exists if and only if f is bijective, and if it exists, is denoted by f^{-1}.

Substitute the value of x= -1 in a given inverse function and calculate the value of a.

f^{-1}(x)=0.5^x\\&#10;f^{-1}(-1)=0.5^{-1}\\&#10;f^{-1}(-1)=2

Substitute the value of x  is 0 in given inverse function.

f^{-1}(x)=0.5^x\\&#10;f^{-1}(0)=0.5^0\\&#10;f^{-1}(0)=1

Substitute the value of x  is 2 in given inverse function.

f^{-1}(x)=0.5^x\\f^{-1}(2)=0.5^2\\f^{-1}(2)=-2

Therefore, the value of a= 2, b=1 and c=-2.

Learn more about inverse function here:

brainly.com/question/15912209

6 0
2 years ago
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