All categories

3 years ago

Can somebody help me with this I’m really tired and I can’t think need help asap

Mathematics

1 answer:

erik [133]3 years ago

3 0

B is 540.

C is 720.

D is 900.

E is 1080.

I'm tired too, I have been doing math for 3 hours now.

You might be interested in

Solve the equation 1/6(x - 5) = 1/2(x + 6)

Semmy [17]

Answer:

-23/2

Step-by-step explanation:

x-5=3(x+6)

x-3x=18+5

-2x=23

x=-23/2

5 0

2 years ago

A camp needs 100 students to help with 4-year-old campers. Eight students from 4 different classes have agreed to help. How many

dimaraw [331]

Answer: 32 students

Step-by-step explanation: 8 x 4 = 32

4 0

3 years ago

Question 2

choli [55]

%6 of the sixth graders are left handed

8 0

3 years ago

Which of the following represents 3x-5y+10=0 written in slope-intercept form?

taurus [48]

For this case we have that by definition, the equation of a line in the slope-intercept form is given by:

$y = mx + b$

Where:

m: Is the slope

b: Is the cut-off point with the y axis

We have the following equation:

$3x-5y + 10 = 0$

We manipulate algebraically:

We subtract 10 from both sides of the equation:

$3x-5y = -10$

We subtract 3x from both sides of the equation:

$-5y = -3x-10$

We multiply by -1 on both sides of the equation:

$5y = 3x + 10$

We divide between 5 on both sides of the equation:

$y = \frac {3} {5} x + \frac {10} {5}\\y = \frac {3} {5} x + 2$

Thus, the equation in the slope-intercept form is $y = \frac {3} {5} x + 2$

Answer:

$y = \frac {3} {5} x + 2$

5 0

3 years ago

Sara has 50 dollars to spend at an amusement park. Admission is 20 dollars, and tickets cost 1.50 per ride. Write an equation to

ra1l [238]

Answer:

Step-by-step explanation:

50 - 20 = 30

30 ÷ 1.50 = 20

4 0

2 years ago