All categories

3 years ago

A soccer league has $86 to buy new soccer balls. If each ball costs $7, how many balls can the league buy?

Mathematics

2 answers:

eimsori [14]3 years ago

4 0

They would buy 12 balls

Rom4ik [11]3 years ago

3 0

Divide the amount they have to spend by the cost of a ball:

86/7 = 12.285

They can buy 12 balls.

You might be interested in

URGENT

Dmitry [639]

Answer:

AAA

Step-by-step explanation:

angles are equal because two pairs are of alternate angles and one of vertically opposite angles

8 0

2 years ago

An express train travels 80km/h from Ironton to Wildwood. A local train, traveling at 48km/h, takes 2 hours longer for the same

masha68 [24]

Answer:

They are 240 kilometers apart.

Step-by-step explanation:

This question can be solved using the following relation:

$v = \frac{d}{t}$

In which v is the velocity, d is the distance and t is the time.

An express train travels 80km/h from Ironton to Wildwood.

Here we have $v = 80, t = x$ . So

$v = \frac{d}{t}$

$80 = \frac{d}{x}$

$d = 80x$

A local train, traveling at 48km/h, takes 2 hours longer for the same trip.

This means that when $v = 48, t = x + 2[tex]. So[tex]v = \frac{d}{t}$

$48 = \frac{d}{x+2}$

Since $d = 80x$

$48 = \frac{80x}{x+2}$

Applying cross multiplication

$80x = 48(x + 2)$

$80x = 48x + 96$

$32x = 96$

$x = \frac{96}{32}$

$x = 3$

So the distance is:

$d = 80x = 80*3 = 240$

They are 240 kilometers apart.

3 0

2 years ago

Is (2, 3) a solution to the inequality y > 6x + 3?

Sindrei [870]

Good morning

Answer:

Step-by-step explanation:

Here we just substitute x and y by their values and see if the inequality still true or not

y = 3

6x + 3 = 6(2) + 3 = 15

since 3 < 15 then the inequality y > 6x + 3 is wrong.

______________________________________

8 0

3 years ago

A number greater than 40 whose prime factorization contains 3 prime numbers that do not repeat

Tomtit [17]

That is true because factors of 40 are 10,5

5 0

2 years ago

What two numbers you can add together to give you 27 and also multiply the two numbers to give 60

Vera_Pavlovna [14]

There are none that work, the only close two are 3 and 24 + 2 and 25, but they multiply to 72 and 50, but if you can use decimals, you could use 2.445+24.555

8 0

3 years ago

Read 2 more answers

A soccer league has $86 to buy new soccer balls. If each ball costs $7, how many balls can the league buy? ​

A soccer league has $86 to buy new soccer balls. If each ball costs $7, how many balls can the league buy?