1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Salsk061 [2.6K]
3 years ago
10

5 subtract negative 2

Mathematics
2 answers:
liberstina [14]3 years ago
8 0

Answer:

the answer is 7 because 2 negatives together is a positive

Goryan [66]3 years ago
7 0

Answer:

7

Step-by-step explanation:

5-(-2)

5+2

7

You might be interested in
A basketball player has made​ 70% of his foul shots during the season. If he shoots 3 foul shots in​ tonight's game, what is the
yulyashka [42]

Answer:

There is a 34.3% probability that he makes all of the​ shots.

Step-by-step explanation:

For each foul shot that he takes during the game, there are only two possible outcomes. Either he makes it, or he misses. This means that we use the binomial probability distribution to solve this problem.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinatios of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

n = 3, p = 0.7

What is the probability that he makes all of the​ shots?

This is P(X = 3).

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 3) = C_{3,3}.(0.7)^{3}.(0.3)^{0} = 0.343

There is a 34.3% probability that he makes all of the​ shots.

7 0
3 years ago
(PLEASE HELP) Triangle LMN is similar to triangle OPR. Find the measure of side RO. Round your answer to the nearest tenth if ne
AysviL [449]

Answer:

<h3>RO = 107.36</h3>

<u>Step</u>-<u>by</u>-<u>step</u> <u>explanation</u>:

ΔLMN = ΔOPR ----- (<em>given</em>)

<h3>so,-----------------------</h3>

NM / NL = RP / RO

19 / 34 = 60 / RO

RO = 60 × 34 ÷ 19

RO = 107.36

6 0
3 years ago
PLEASE HELP
r-ruslan [8.4K]
A dot plot would do this best and for every number that is the same put an X above that number 

6 0
4 years ago
A professional soccer player kicked a ball across the field. The ball’s height, in meters, is modeled by the function graphed be
pantera1 [17]

Answer:

Hey there!

You can think of the rate of change as the slope of a quadratic function- here we see that it is 9/-3, or - 3.

Let  me know if this helps :)

6 0
3 years ago
Bernard typically runs x km/hour. While he was sick, he only ran 41.5 km/hour. What equation represents that the difference in h
Katyanochek1 [597]

Answer: A) x-41.5=13.5

Step-by-step explanation: edge

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is $112 in 8 hours
    7·1 answer
  • How do you use compatible numbers to estimate the quotient $595 divided by 25
    10·1 answer
  • michelle has a starting balance on a gift card a for $300. She buys several dresses for $40 a piece. After her purchase she has
    11·2 answers
  • Adam collected 1 seashell a day for 9days Braden collected 2seashells a day for 14 days how many more seashells did Braden get m
    12·1 answer
  • Which statements about Sofia’s work are true? Select all that apply.
    5·1 answer
  • Jerome solved the equation below by graphing. log Subscript 2 Baseline x + log Subscript 2 Baseline (x minus 2) = 3 Which of the
    13·2 answers
  • I need a math tutor for my quiz tomorrow
    12·1 answer
  • Dave leaves his house and bikes directly east for 3 miles. He then turns and bikes directly
    11·1 answer
  • More than 200 universities in the United States and many more worldwide have sport management programs. Approximately how many a
    7·1 answer
  • Is 0.222 a repeating or terminating decimal
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!