2 years ago

Why did the envelope lose the race with the cardboard box

Mathematics

1 answer:

Rama09 [41]2 years ago

7 0

Is there an equation?

You might be interested in

Evaluate 7P4<br> Evaluate 12C5

Verdich [7]

Answer:

Below.

Step-by-step explanation:

7P4

= 7! / (7-4)!

= 7*6*5*4*3*2*1 / ( 3*2*1)

= 7*6*5*4

= 840.

12C5

= 12! / (12-5)! 5!

= 12*11*10*9*8*7*6*5*4*3*2*1 / ( 7*6*5*4*3*2*1 * 5*4*3*2*1)

= 12*11*10*9*8 / 5*4*3*2*1

= 792.

5 0

2 years ago

Help with math equation <br> 15 Points!!

Yanka [14]

Step 2 because the answer is 1 is simplified

4 0

2 years ago

Find the value of r so the line that passes through each pair of points has the given slope.

3241004551 [841]

Answer:

r = 1

Step-by-step explanation:

slope = change in y / change in x, so:

change in y / change in x = 2/3

5 - r / 7 - 1 = 2/3

5 - r / 6 = 2/3

$\frac{5-r}{6}=\frac{2}{3}$

now solve this equation.

first, multiply both sides by 6 to get rid of the fraction:

$5 - r = 4$

subtract 5 from both sides

$-r=-1$

multiply both sides by -1

$r=1$

7 0

2 years ago

A bakery sold 208 chocolate cupcakes in a day, which was 52% of the total number of cupcakes sold that day. How many total cupca

Dima020 [189]

Answer:

Step-by-step explanation:

8 0

2 years ago

I’ll mark the brainiest

baherus [9]

Answer:

AB=3.16

BC=6.32

CD=3.16

AD6.32

Step-by-step explanation:

6 0

2 years ago