All categories

3 years ago

Finn imagines 1 more row of nines to find the total area of 9 * 9 rectangle. explain how this could help him solve 9 * 9

Mathematics

1 answer:

Juliette [100K]3 years ago

6 0

Im confused by the question.

but i would say imagining nine rows of nine

the area would be 81.

Hope this helps :)

You might be interested in

F(x)= x+28/x-7 for inverse functions

ioda

The inverse function of the given function is $\mathbf{= \dfrac{28+7x}{x-1}}$

<h3>What is the inverse of a function?</h3>

A function g is the inverse of a function f, if and only if the values of y= f(x), x = g(y).

From the formula given:

$\mathbf{y=f(x) = \dfrac{x+28}{x-7}}$

Let's substitute x with y;

$\mathbf{y= \dfrac{x+28}{x-7}}$

$\mathbf{x=\dfrac{y+28}{y-7}}$

Solve for y;

$\mathbf{= \dfrac{28+7x}{x-1}}$

Learn more about solving inverse functions here:

brainly.com/question/3831584

#SPJ1

8 0

2 years ago

How do you write 6/72 in simplest form

Monica [59]

6*12=72 thus you can reduce the fraction to-

1/12

5 0

3 years ago

Simplify (xy)^-3/(x^-5y)^3

Nesterboy [21]

$Use:\\\\(a\cdot b)^n=a^n\cdot b^n\\\\a^n:a^m=a^{n-m}\\\\\left(a^n\right)^m=a^{n\cdot m}\\\\a^{-n}=\left(\frac{1}{a}\right)^{n}\\==================================\\\frac{(xy)^{-3}}{(x^{-5}y)^3}=\frac{x^{-3}y^{-3}}{(x^{-5})^3y^3}=\frac{x^{-3}y^{-3}}{x^{-15}y^3}=x^{-3-(-15)}y^{-3-3}=\boxed{x^{12}y^{-6}=\frac{x^{12}}{y^6}}$

6 0

3 years ago

3.1.5 Quiz: Circles

pishuonlain [190]

Answer:

Letter B. trust me my answer is correct:)

Step-by-step explanation:

hope it helps

7 0

2 years ago

Read 2 more answers

I need help on this question

Anastaziya [24]

Answer:

Step-by-step explanation:

Hey There!

To find the range you subtract the largest number from the smallest number. In this data plot it seems that the largest number is 85 and the lowest number is 15

85-15=70

Therefore the range is 70

4 0

3 years ago

Read 2 more answers