All categories

2 years ago

Question 18 of 25

Mathematics

1 answer:

Pani-rosa [81]2 years ago

7 0

Step-by-step explanation:

ajhwvsvsbsjsnnwnwnwnwnnnnnnnrqrqrrqrw

bsvsbwvqcfsgfafautaufayrayystacayfsugs7y7ay7auq

You might be interested in

Introduction to the Quadratic Formula

vredina [299]

Answer:

Any questions for us

....

5 0

3 years ago

Mapiya writes a series of novels. She earned \$75{,}000$75,000dollar sign, 75, comma, 000 for the first book, and her cumulative

qwelly [4]

Answer:

$E(n)=75000 \times 2^n$

Complete question:

write a function that gives mapiyas cumulative earnings E(n), in dollars when she has written n sequel's

Step-by-step explanation:

According to the question, she earned $75000 for the first book.

Also,We are given that her cumulative earnings double with each sequel that she writes.

Assuming she has written n sequel's

Now since we are given that her cumulative earnings double with each sequel

So, her initial earning will be $2^n$ times

So, her earning will be : $75000 \times 2^n$

Now we are given that cumulative earnings is denoted by E(n)

So, the function becomes : $E(n)=75000 \times 2^n$

Hence a function that gives Mapiya's cumulative earnings E(n), in dollars when she has written n sequel's is $E(n)=75000 \times 2^n$

4 0

3 years ago

the ratio of the length to width for a rectangular yard is 3:10. if the width of the yard is 25 feet, what is the length of the

ra1l [238]

Answer:

833.333333333333333333333333333333

Step-by-step explanation:

250*10/3 =

3 0

3 years ago

What is the first (lowest) quartile for this data set? 45, 57, 69, 75, 80, 82, 88, 91, 100

WITCHER [35]

The Lowest quartile for the data set is 63

7 0

3 years ago

Identify the parent function that can be used to graph the function f(x)= -2x+2

iris [78.8K]

Answer: OPTION C

Step-by-step explanation:

2. The parent function of a linear function is the simplest form of a linear function and this is:

f(x)=x. Because from this function we can make transformations that allow us to obtain the function f(x) = -2x + 2

3. If you take the parent function and make f(x)-1, then you have:

f(x)-1=x-1 (The function is shifted down 1 unit on the y-axis).

4. Then you make -2f(x), as following:

y=-2(f(x)-1)=-2x+2 (The function is reflected in the y-axis).

5. That is how you obtain the final function.

8 0

2 years ago