Complete the table by filling in the initial amount and the percentage of growth or decay for each exponential equation.

PLS HELP ASAP I WILL GIVE BRAINERLIST PLUS 15 POINTS

horrorfan [7]

The coldest temperature is the negative value furthest away from 0.

-10 would be the answer.

7 0

4 years ago

Read 2 more answers

This is math. i need help bc i do not understand this

svetoff [14.1K]

They're asking you to fill in the distance from the sun to the planet in kilometers.

Mercury is 57,900,000 kilometers from the sun.

Venus is 107,477,000 km from the sun at its closet point.

Earth is the third planet closest to the sun, and at it's closest point is about 146,000,000 km away.

Mars, at its closest point to the sun, is 206,000,000 km away.

Jupiter's average distance from the sun is 779,000,000 km.

Saturn's average distance from the sun is 1.4 billion km.

Uranus' average distance from the sun is 2.88 billion km.

Lastly Neptune's average distance from the sun is 4.5 billion km.

I hope this is what you're looking for

3 0

4 years ago

What is the area of a cylindrical ring where the diameter of the cross section is 6.3 in and the center line has a length of 48

Nesterboy [21]

Answer:

The area of cylinder 949.536 in²

Step-by-step explanation:

Points to remember

Curved surface area of cylinder = 2πrh

Where r - radius of cylinder

h - Height of cylinder

<u>To find the area of cylinder</u>

Here r = diameter/2 = 6.3/2 = 3.15 in

h = 48 in

Area = 2πrh

= 2 * 3.14 * 3.15 * 48

= 949.536 in²

Therefore area of cylinder 949.536 in²

4 0

3 years ago

Z varies directly with x and inversely with y. When x=6 and y=2, .z=15. Write function that models variation. Then, find z when

tester [92]

$\bf \begin{array}{cccccclllll}
\textit{direct proportional variation}\\\\\textit{something}&&\textit{varies directly to}&&\textit{something else}\\ \quad \\
\textit{something}&=&{{ \textit{some value}}}&\cdot &\textit{something else}\\ \quad \\
y&=&{{ k}}&\cdot&x
\\
&& y={{ k }}x
\end{array}\\ \quad \\$

$\bf \textit{inverse proportional variation}\\\\
\begin{array}{llllll}
\textit{something}&&\textit{varies inversely to}&\textit{something else}\\ \quad \\
\textit{something}&=&\cfrac{{{\textit{some value}}}}{}&\cfrac{}{\textit{something else}}\\ \quad \\
y&=&\cfrac{{{\textit{k}}}}{}&\cfrac{}{x}
\\
&&y=\cfrac{{{ k}}}{x}
\end{array}$

$\bf \\\\
-------------------------------\\\\
\textit{z varies directly with x}\implies z=kx
\\\\
\textit{and inversely with y}\implies z=\cfrac{kx}{y}
\\\\\\
\textit{we also know that}\quad 
\begin{cases}
x=6\\
y=2\\
z=15
\end{cases}\implies 15=\cfrac{k\cdot 6}{2}\implies 30=6k$

$\bf \cfrac{30}{6}=k\implies \boxed{5=k}\impliedby \textit{constant of variation}
\\\\\\
thus\implies z=\cfrac{5x}{y}\\\\
-------------------------------\\\\
\textit{what's "z" when }
\begin{cases}
x=4\\
y=9
\end{cases}\implies z=\cfrac{5\cdot 4}{9}$

4 0

4 years ago

What form is 3x-2y=4

VLD [36.1K]

Standard form is the form I believe

8 0

3 years ago