All categories

3 years ago

How many ways can 15 horses finish 1st, 2nd, and 3rd in a race?

Mathematics

1 answer:

Yuliya22 [10]3 years ago

4 0

Answer:. There are 10 different horses that can come in first.

2. Then, there are 9 different horses that can come in second.

3. After that, there are 8 horses left that can come in third.

4.. Therefore, 10 times 9 times

Step-by-step explanation:

You might be interested in

A line contains points M(1,3) and N(5,0). what is the slope of MN

garri49 [273]

-3/4 or it could also be -0.75

8 0

3 years ago

To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, What is the slope of the line represen

wariber [46]

Answer: -2/5

Step-by-step explanation:

To find the slope, we set the function use y = mx + b forms.

2x + 5y = 10

5y = -2x + 10 Minus 2x in both side

y = -2/5x + 10/5 Divide 5 from both side

y = -2/5x + 2

In the y = mx + b, the m before variable x is always the slope, so -2/5 is the slope for 2x + 5y = 10.

8 0

2 years ago

For every 1 girl in Mr Hegarty's class there are 4 boys. What is the ratio of boys to girls in the class? Give your answer in it

MakcuM [25]

Answer:

4:!

Step-by-step explanation:

4:1 because their are 4 boys for every 1 girl

3 0

3 years ago

Read 2 more answers

Travis writes an expression using the following steps

xz_007 [3.2K]

He didn't follow the order the instructions were given to him
The Right expression is:
x-3x10-13

4 0

3 years ago

a racing car starts fron rest .if it gains an acceleration of 5m/second square in 10 second ,calculate the final velocity.

hjlf

Answer:

The final velocity would be 50 m/s.

Its by formula,

$a = \frac{v - u}{t}$

hope it helps...

3 0

2 years ago