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3 years ago

What is the inverse of the function h(x) = 5/2x+4?

Mathematics

1 answer:

Ivanshal [37]3 years ago

8 0

Answer:

hope it helps

plz mark brainliest

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The quotient of a number y and -3.6 is less than 6.5 <br><br> (written as an inequality)

elena-14-01-66 [18.8K]

Answer:

$\frac{y}{-3.6}$ < 6.5

7 0

3 years ago

What are the factors of 9a-3

yulyashka [42]

Answer:

9, -3

Step-by-step explanation:

7 0

3 years ago

You are playing a new video game. The table shows the proportional relationship between the number of levels completed and the t

Lana71 [14]

The time to complete 2 levels is (c) 60 minutes

<h3>How to determine the time to complete 2 levels?</h3>

The table of values is given as

Number of Levels Time (hours)

2 ?

3 1.5

Express the blank (?) with y

Number of Levels Time (hours)

2 y

3 1.5

The ordered pairs from the table are

(x, y) = (2, y) and (3, 15)

The table shows the proportional relationship

This means that the equation can be represented as

y = Y/X * x

Where

(x, y) = (2, y)

(X, Y) = (3, 1.5)

So, we have

y = 1.5/3 * 2

Evaluate the quotient

y = 0.5 * 2

This gives

y = 1 hour

Convert to minutes

y = 60 minutes

Hence, the time is 60 minutes

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7 0

1 year ago

Please help me quickly

hichkok12 [17]

Answer:

Convenience sampling

Step-by-step explanation:

5 0

3 years ago

Fifteen more than half a number is 9

rusak2 [61]

For this case, the first thing we must do is define a variable.

We have then:

x: unknown number

We now write the equation that models the problem:

$(\frac{1}{2}) x + 15 = 9$

From here, we clear the value of x.

We multiply both sides of the equation by 2:

$(\frac{2}{2}) x + 2 (15) = 2 (9)\\x + 30 = 18$

We subtract 30 on both sides of the equation:

$x + 30 - 30 = 18 - 30\\x = -12$

Answer:

The value of the unknown number is given by:

$x = -12$

6 0

4 years ago

Read 2 more answers