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storchak [24]
3 years ago
9

Find the inverse f-1(x) for the given function f(x)=2x-5

Mathematics
1 answer:
skad [1K]3 years ago
7 0

Answer:

Find the inverse f-1(x) for the given function f(x)=2x-5

Step-by-step explanation:

To find the inverse, interchange the variables and solve for  y

 f ^− 1 ( x ) = x /2 + 5/2

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Need help with this question
posledela

Answer:

QR = 82.38 to nearest hundredth.

Step-by-step explanation:

As they are similar corresponding sides are in the same ratio.

So MN / QR = LM / QR

13/51 = 21/ QR

`3QR = 51*21

QR = 51*21/13

QR = 82.38

4 0
3 years ago
He ran 10 meters in 2.7 seconds. priya ran 10 meters in 2.4 seconds.
anzhelika [568]

Answer:

The first person somehow

Step-by-step explanation: 10 divide by 2.7 is 3.7037037 and 10 divided by 2.4 is 4.16666667

7 0
3 years ago
Helpppppppppppppp helpppppppppppppp​
jarptica [38.1K]

Answer:

A.

1. 6/9

2. 6/3

3. 3/6

4. 9/6

5. 3/9

B.

1. 8/12

2. 3/7

3. 5/3

4. 12/15

5. 20/25

Step-by-step explanation:

You can turn a ratio from #:# into #/# so if the ratio was 3:9 the fraction form would be 3/9.

4 0
3 years ago
Can someone help me :> IF RIGHT...WILL GET DA CROWN UwU
Alex787 [66]

Answer:

2\ \frac{1}{2}  or  2.5

Step-by-step explanation:

--------------------------------------------

1\ \frac{1}{4}+1\ \frac{1}{4} = ?

or

2\cdot1\ \frac{1}{4} = ?

--------------------------------------------

It equals 2\ \frac{1}{2} inches

--------------------------------------------

<em>Hope this helps! <3</em>

--------------------------------------------

8 0
3 years ago
A pizza place charges $5.00 for a cheese pizza and $1.75 for each additional topping. Which equation models the total price of a
inysia [295]

Answer:

C

Step-by-step explanation: This is c because 1.75 t is right because they don't know how many toppings you are going to put on but they do know how much you will automatically have to pay for the pizza itself. That is why it is 1.75t(toppings) plus the 5 dollars for pizza.

Hope this helps!

4 0
3 years ago
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