All categories

3 years ago

Please help if you want BRIANLEIST!!

Mathematics

1 answer:

DENIUS [597]3 years ago

4 0

Answer:

Choice 3

Step-by-step explanation:

The reason why is because 2/3 x 1/3 = 2/9 and the third choice represents 2/9 btw you can't give brainliest until another person answers aswell.

You might be interested in

Plot the point (0,6), (3,15.8) and (9.5,0) using the graphing tool, and find the function

gladu [14]

I know the Answer I dont know how to show you. do you?

3 0

4 years ago

Read 2 more answers

Sergei's car was clocked in a quarter mile race at 146.67 miles per hour.

Pavel [41]

Answer:

Step-by-step explanation:

dedede

5 0

3 years ago

Suppose you want to start saving for retirement. You decide to continuously invest $20000 of your income each year in a risk-fre

Korvikt [17]

Answer:

Following are the solution to the given points:

Step-by-step explanation:

p= amount at any time

then $\frac{dp}{dt}=0.07 p$

$p=p_0 (1+e^{0.07 t) \\\\$

$P_0=\ principle \ amount \\\\ interest \ =p-p_0=p_0e^{0.07t}\\\\ p=y\frac{dy}{dt}=0.07y_0$

at time $= t\ years$

$\frac{dp}{dt}\\\\c_0=\$ \ 20000\ year\\\\p \to p+dp\\\\ dp=0.07p+c_0$

y= amount at any times

$\frac{dy}{dt}=0.07y+c_0\\\\dt= \frac{dy}{c_0+0.07y}$

For point a:

$\frac{dy}{dt}=20000+0.07 y$

For point b:

$\frac{dy}{20000+0.07 y}=dt\\\\\frac{1}{0.07}|n(\frac{0.07y+20000}{20000})=t\\\\\frac{0.07y}{20000}+1=e^{0.07t}\\\\y=7.1428\times 10^4[e^{0.07t} -1]\\\\y=\frac{20000}{0.07}[e^{0.07t}-1]\\\\$

For point c:

$y(30)=827391.75$

4 0

3 years ago

If L is the midpoint of KM and KM =5x-6 and LM=2x+4 what is the value of x?

ella [17]

With these values x = 14.

In order to find this, we must note that LM will be half of KM (since L is the midpoint). Because we know this, we also know that we can multiply LM by 2 and set equal to KM.

2LM = KM

2(2x + 4) = 5x - 6

4x + 8 = 5x - 6

8 = x - 6

14 = x

7 0

4 years ago

Anthony wants to find the value of k for which given points W(0,-2), I(2,0) and L(5,k) are collinear

Bogdan [553]

Given:

The three points are W(0,-2), I(2,0) and L(5,k).

To find: