3 years ago

What is the solution to 4(2+3) - (6+1) + 2?

Mathematics

2 answers:

Serjik [45]3 years ago

8 0

Answer:

the answer is 15. brainliest if correct..

Step-by-step explanation:

const2013 [10]3 years ago

6 0

Answer: 15

Step-by-step explanation:

You might be interested in

what is the area of a trapezoid with bases of 8.2 CM + 5.9 cm and a height of 10 cm will mark brainiest

baherus [9]

Trapezoid area = ((sum of the bases) ÷ 2) • height
Trapezoid area = [(8.2 + 5.9) /2] * 10
Trapezoid area = (14.1 / 2) * 10
Trapezoid area =7.05 * 10
Trapezoid area = 70.50

Source:
http://www.1728.org/quadtrap.htm

5 0

3 years ago

There were 6 pizza pies at the summer barbeque at Abby's House. She shares the pizza with her 7 friends. If all 8 people get the

vodka [1.7K]

6 pies, 8 people

6 pies divided by 8 people

so 6/8

that is 0.75 or 3/4 or 75%

8 0

3 years ago

A bag contains 13 pieces of candy. In how many ways can five pieces be selected?

Whitepunk [10]

Five pieces can be selected in 1287 ways

Step-by-step explanation:

When the selection has to be made without considering the order of selection, combinations are used.

The formula for combination is:

$C(n,r) = \frac{n!}{r!(n-r)!}$

Here

Total candies = n = 13

Candies to be selected = r = 5

Putting the values in the formula

$C(13,5) = \frac{13!}{5!(13-5)!}\\=\frac{13!}{5!8!}\\=1287\ ways$

Five pieces can be selected in 1287 ways

Keywords: Combinations, selection

Learn more about combinations at:

#LearnwithBrainly

3 0

3 years ago

A recent survey by the American Cancer Society shows that the probability that someone is a smoker is P(S) = 0.19. It has also d

Rom4ik [11]

P(LC / S) = P(S intersect LC) / P(S)
P(S intersect LC) = P(S)*P(LC / S) = 0.19 * 0.158 = 0.03

8 0

3 years ago

Hot dogs at a carnival cost 2.99 each plus 7%tax.what is the total cost for one hot dog?

Mars2501 [29]

$3.20
2.99 • 7% = 0.2093
2.99 + 0.2093 = 3.20

3 0

3 years ago