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zimovet [89]
3 years ago
15

If F ( x ) = 2 x - 1, find the zero of F -1( x ). A) -1 B) 1/2 C) 1

Mathematics
1 answer:
tigry1 [53]3 years ago
7 0

Answer:

A.

Step-by-step explanation:

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What is the cost per year of raising a child from birth to 18 years old, and paying for 4 years of private college?
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Answer:

345700

Step-by-step explanation:

79600+145700+120400=345700

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Draw an obtuse angle big. place a point p inside the angle. now construct perpendiculars from the point to both sides of the ang
never [62]

I have drawn three obtuse angles showing three different positions.

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3 years ago
Four times a number is equal to the number increased by 15. Enter the equation that represents Karla's sentence into the box. Us
Montano1993 [528]

Answer:

The equation that represents Karla's sentence is 4y = y + 15

Step-by-step explanation:

From the question,

Four times a number is equal to the number increased by 15. To write the equation that represents the sentence, we will have to use a variable to represent the unknown number.

Since we are asked to use y for the variable, that is, let the number be y

Then

The statement, "four times a number" will be

4×y = 4y

and this is equal to the number increased by 15,

The number increased by 15 means y + 15.

Hence, the equation becomes

4y = y + 15

This is the equation that represent Karla's sentence.

If desired,

The unknown number can be determined by solving for y in the equation

4y = y + 15

First, Collect like terms

4y - y = 15

3y = 15

Then, Divide both sides by 3

3y/3 = 15/3

y = 5

Hence, the variable (unknown number) is 5.

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3 years ago
Is 7,24,26 an acute triangle
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Step-by-step explanation:

If its in degrees then for sure.

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As part of a grand opening, an arcade gave out free tokens to the first 100 customers. If you spent $5, you got 61 tokens. If yo
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Step-by-step explanation

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3 years ago
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