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Masja [62]
2 years ago
9

What is the missing length? 7 cm р area 56 cm? HURRY

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
5 0

Answer:

8

Step-by-step explanation:

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A sentence must contain an adjective to be a complete sentence??? True or false
pashok25 [27]
False because the sentence can be completed well without adjective too
4 0
3 years ago
Which one is the right answer
Jobisdone [24]

Answer: A. f(g(x)) =x and g(f(x))=x and f and g are inverses.

Step-by-step explanation:

A function <em>g</em> is the inverse of function <em>f</em> if

<em>f(g(x)) = g(f(x))=x</em>

Given: f(x)=  x+4 , g(x) = x-4

f(g(x)) = f(x+4) = (x-4)+4

= x-4+4 = x

i.e. f(g(x)) =x

g(f(x))= g(x-4) = (x-4)+4 =x

i.e. g(f(x))=x

Hence, f(g(x)) =x and g(f(x))=x and f and g are inverses.

8 0
2 years ago
A baseball team played 25 games and won 10 of them. What percent of the games did they win?
GalinKa [24]

Answer: 40%

Step-by-step explanation:

Setting up an equation to solve,

25 as the denominator representing the total number of baseball games played to represent the "whole."

10 as the numerator representing the number of games the baseball games won to represent the "part" you want to calculate as a percentage.

The equation, looking like this,

10/25 = ___

after calculating the equation you get 2/5 as reduced, evaluating that in terms of percentage you get 40% as 5 represents 100% (the whole) and 2 representing 40% (the number of baseball games won)

3 0
3 years ago
4n-6m=-2 when n=-2,0,2
guapka [62]

For m it’s 1,1/3and -5/3 you will get different values when plug the different values of n

4 0
3 years ago
HELPPPPPP!!!!!!!!!!!!!!!!!
Mnenie [13.5K]

Answer:

The student is wrong.

Step-by-step explanation:

To divide exponents (or powers) with the same base, subtract the exponents.  In the second step, the wrong result is calculated.

\frac{x^{\frac{6}{5}}}{x^{\frac{2}{5}}} = x^{\frac{4}{5}}

7 0
2 years ago
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