All categories

3 years ago

4. Write the equation in slope-intercept form. Slope = -3/4, point (0, 4)

Mathematics

1 answer:

jeyben [28]3 years ago

4 0

Y=mx+b
m = slope
y = -3x/4 +b
4 = -3*0/4 + b
4 = b
y -3x/4 + 4

You might be interested in

Ten minutes after a father left for work on the bus, he noticed that he had left his briefcase at home. His son left home, drivi

valkas [14]

Answer:

12 minutes-ish

Step-by-step explanation:

60 m/h = 1 mile per minute

<u>- 48 m/h </u>= 4/5 miles per minute

12 m/h = 1/5 miles per minute

5 0

3 years ago

Maya's bank account has $55. She wrote a check for $42.

dusya [7]

Answer:

Step-by-step explanation:

She is subtracting 42 from 55.

8 0

3 years ago

Read 2 more answers

Burt's grandparents started a savings account for him when he was born. They invested

SashulF [63]

Answer:

4594.76 USD will be in the account on Burt's 18th birthday.

Step-by-step explanation:

Since interest rate is constant in time, we can use the definition of composite interest to determine how much money will be on Burt's 18th birthday, that is:

$C = C_{o}\cdot \left(1+\frac{r}{100} \right)^{t}$ (1)

Where:

$C_{o}$ - Initial amount, measured in US dollars.

$C$ - Current amount, measured in US dollars.

$r$ - Annual interest rate, measured in percentage.

$t$ - Time, measured in years.

If we know that $C_{o} = 1250\,USD$ , $r = 7.5$ and $t = 18$ , then the money in the savings account on Burt's 18th birthday is:

$C = (1250\,USD)\cdot \left(1+\frac{7.5}{100} \right)^{18}$

$C = 4594.76\,USD$

4594.76 USD will be in the account on Burt's 18th birthday.

5 0

3 years ago

I don’t understand what I’m supposed to do with this question ( Evaluate: log125^5) ?

Juliette [100K]

Step-by-step explanation:

$log_{125} \: 5 \\ \\= \frac{log \: 5 }{log \: {125}} \\(By \: change\:of \:base\:law) \\\\ = \frac{log \: 5 }{log \: { {5}^{3} }} \\ \\ = \frac{log \: 5 }{3 \: log \: { {5}}} \\ \\ = \frac{1}{3} \\ \\ \huge \red { \boxed{ \therefore \: log_{125} \: 5 = \frac{1}{3}}}$

3 0

4 years ago

Read 2 more answers

Please help me! Image below. I mark Brainliest!

Naddika [18.5K]

Answer:

7.2hours

Step-by-step explanation:

5kg:12hrs

(divide both sides by 5)

1kg:2.4hrs

(multiply both sides by 3)

3kg:7.2hrs

3 0

3 years ago