All categories

3 years ago

Help please! worth a lot of points! Screenshot included

Mathematics

2 answers:

vlada-n [284]3 years ago

8 0

Answer:

x=44444444444444444444444444444444

Step-by-step explanation:

kolezko [41]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

PLS HELPP DETERMINE THE INTERCEPTS OF THE LINE

kondor19780726 [428]

Answer:10-3

2-4

Step-by-step explanation:

8 0

3 years ago

What is the length of the major axis of the ellipse (x-7)^2/4+(y+3)^2/16=1

yuradex [85]

$\bf \begin{array}{llll}
\cfrac{(x-{{ h}})^2}{{{ a}}^2}+\cfrac{(y-{{ k}})^2}{{{ b}}^2}=1\\\\ \cfrac{(x-{{ h}})^2}{{{ b}}^2}+\cfrac{(y-{{ k}})^2}{{{ a}}^2}=1
\end{array}\quad 
\begin{cases}
\textit{major axis}=a+a\\
a=\textit{the larger denominator}\\
b=\textit{smaller denominator}
\end{cases}\\\\
-----------------------------\\\\
\cfrac{(x-7)^2}{4}+\cfrac{(y+3)^2}{16}=1\implies \cfrac{(x-7)^2}{2^2}+\cfrac{(y+3)^2}{4^2}=1\quad 
\begin{cases}
a=4\\
b=2
\end{cases}$

6 0

3 years ago

The function von = ar can be used to find the volume of air inside a basketball given its radius. What does V(r) represent?

Irina18 [472]

Answer:

Here, V(r) is the function dependent on the variable r whch is the radius of any sphere.

By plugging different values of r in the formula. one can find the volume associated with it.

Here, V(r) represents the volume of the sphere when the radius is equal to r.

Step-by-step explanation:

5 0

3 years ago

Marco is going to a local fair. He spends $5 on admission to the fair. He wants to go on rides that cost $0.75 per ride. Write a

Dvinal [7]

Answer:

(35-5) / 0.75 = amount of times he can ride.

30/0.75 = 40

Does this help?

Step-by-step explanation:

3 0

3 years ago

Given the function f(x) = 9 - X, evaluate f (4).

Maurinko [17]

Given the function, f(x) = 9 - x :

To evaluate f(4), we must substitute 4 into the given function as an input value for x:

f(4) = 9 - 4
f(4) = 5

Therefore, f(4) = 5.

4 0

3 years ago