All categories

2 years ago

Nicole won 85 super bouncy balls playing

Mathematics

1 answer:

Helen [10]2 years ago

7 0

Answer:

20 friends

Step-by-step explanation:

85 balls - 5 remaining = 80

80 ÷ 4 balls each = 20 friends

You might be interested in

I answered wrong what’s the right answer?

olganol [36]

The answer is CBE :)))))

6 0

2 years ago

6 units to the right of 0

kondor19780726 [428]

Im sure this means add because on a number line when you move to the right its adding. And since the amount of units were moving up by is 6 we would add 0+6 which equals 6.

5 0

2 years ago

The probability of an event - picking teams. About (a) 10 kids are randomly grouped into an A team with five kids and a B team w

LuckyWell [14K]

Answer: The required probability is $\dfrac{4}{9}$

Step-by-step explanation:

Since we have given that

Number of kids = 10

Number of kids in Team A = 5

Number of kids in Team B = 5

There are three kids in the group, Alex and his two best friends Jose and Carl.

So, number of favourable outcome is given by

$2(\dfrac{8!}{3!\times 5!})$

Total number of outcomes is given by

$\dfrac{10!}{5!\times 5!}$

So, the probability that Alex ends up on the same team with at least one of his two best friends is given by

$\dfrac{2(\dfrac{8!}{5!\times 3!)}}{\dfrac{10!}{5!\times 5!}}\\\\=2\times \dfrac{8!}{3!}\times \dfrac{5!}{10!}\\\\=\dfrac{4}{9}$

Hence, the required probability is $\dfrac{4}{9}$

3 0

2 years ago

Can someone help me with this homework?

Gemiola [76]

Answer: (-4, -1)

Step-by-step explanation:

Starting at point (-4, -2) and translating 3 units up means we add 3 to -2.

So the new point is now (-4, 1).

Now we reflect over the x-axis which means the y-value of 1 becomes negative.

So the final point is (-4, -1)

5 0

2 years ago

Read 2 more answers

What is 25/30 in simplest form

telo118 [61]

5/6 all you do is divide by 5

5 0

3 years ago

Read 2 more answers