Ask question

Ask question

All categories

4 years ago

7

If a function uses variables other than x and y for its input and output variables, you take the original equation and solve for

the output variable to find the inverse. A. True B. False

2 answers:

MrRissso [65]4 years ago

6 0

Answer:

The correct answer is False

Step-by-step explanation:

denis-greek [22]4 years ago

5 0

Answer: it’s true!!

Step-by-step explanation:

You might be interested in

High school students across the nation compete in a financial capability challenge each year by taking a National Financial Capa

Anna11 [10]

Answer:

The scores above 1.08 standard deviation from the mean are publicly recognized.

Step-by-step explanation:

We are given the following information in the question:

Mean = μ

Standard Deviation = σ

We are given that the distribution of score is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.14

$P( X > x) = P( z > \displaystyle\frac{x - \mu}{\sigma})=0.14$

$= 1 -P( z \leq \displaystyle\frac{x - \mu}{\sigma})=0.14$

$=P( z \leq \displaystyle\frac{x - \mu}{\sigma})=0.86$

Calculation the value from standard normal z table, we have,

$\displaystyle\frac{x - \mu}{\sigma} = 1.08\\\\x =\mu + 1.08\sigma$

Thus, scores above 1.08 standard deviation from the mean are publicly recognized.

5 0

4 years ago

Alex runs at an average speed of 10 km per hour for 1 hour 30 minutes. What distance does he run?

Stells [14]

Answer:

15 km?

Step-by-step explanation:

10 km per hour for one hour is 10km. plus the half hour, half of the distance 5km is just 15km

6 0

3 years ago

A piece of carpet is in the shape of an isosceles trapezoid with a height of 30 inches and bases 40 and 60 inches. What is the a

yaroslaw [1]

30x40x60=72,000. with area you do LxWxH

3 0

4 years ago

Could the value of x below be 4, 6, 9, or 10

lions [1.4K]

Answer:

the answer is 6 i think

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the area of the trapezoid with a base of 19 inches, height 12.6 inches and base 29.2 inches

kati45 [8]

A trapezoid is a quadrilateral with two parallel sides of different lengths. This means that any of the two sides can be called a base, and that the trapezoid is unique because it has two bases.
the formula for finding the area of a trapezoid is
[(b1 + b2) x h] / 2
Substituting the values:
((19 + 29.2) * (12.6)) / 2
303.66 in ^ 2
Answer:
the area of the trapezoid is:
303.66 in ^ 2

6 0

3 years ago