All categories

2 years ago

PLS HELP GIVEN BRAINIEST ANSWER !!!!

Mathematics

1 answer:

ASHA 777 [7]2 years ago

7 0

Answer:

65.45

Step-by-step explanation:

multiply 77 by 0.15 then substract that answer from 77 to get how long the video was after the cut.

You might be interested in

Can someone help me Determine the intercepts of the line.

slavikrds [6]

Greetings!

To find the y-intercept, we can arrange the equation in slope y-intercept form:
$y=mx+b$

Rearrange:
$y+1=3(x-4)$

$y+1=3x-12$

$y=3x-13$

The y-intercept is: -13
$\boxed{(0,-13)}$

To find the x-intercept, we can input the value <<0>> in the place of y, as every x-intercept only occurs when y=0:
$(0)=3x-13$

Solve for x:
$0=3x-13$

$13=3x$

$\frac{13}{3}= \frac{3x}{3}$

$x=\frac{13}{3}$

The x-intercept is: $\frac{13}{3}$
$\boxed{(\frac{13}{3},0)}$

I hope this helped!
-Benjamin

5 0

2 years ago

What is the solution to the equation x/2-4=6

-Dominant- [34]

Answer

x = 20

Explanation

Multiply the entire equation by 2 to get rid of the fraction.

x/2 * 2 = x

-4 * 2 = -8

6 * 2 = 12

Now, we have:

x - 8 = 12

To complete, add 8 to both sides

x = 20

3 0

2 years ago

Read 2 more answers

Write the expression as a square of a binomial: 9/25a^6b^2-a^4b^4+25/36a^2b^6

sergiy2304 [10]

Answer:

a^2b^2(18a^2-25b^2)^2 over 900

Step-by-step explanation:

Over 900 means that is a fraction

6 0

2 years ago

Read 2 more answers

Tanzania [10]

Volume of cylinders = pi x r^2 x height

Simplifying the ratio:
1.6/3 = 16 / 30 (multiply and divide by 10 to remove the decimal)

Volume Ratio = 512:27

3 0

3 years ago

Read 2 more answers

A scuba diver dives to a depth of 50 feet below sea level. To get a closer look at a hammer head shark, he ascends (goes up) 30

Julli [10]

Answer:

-70

Step-by-step explanation:

3 0

3 years ago