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
Lisa [10]
3 years ago
5

CHOOSE THE CORRECT ANSWER FROM THE BRACKET 1. The sum of 2 integers is zero. If one of them is -5, then the other is------------

a) 2 b) -5 c) +5 d) 0
Mathematics
2 answers:
Mandarinka [93]3 years ago
7 0

Answer:

c) +5

Step-by-step explanation:

x + y = 0

-5 + (5) = 0

gayaneshka [121]3 years ago
4 0

Answer:

+5

Step-by-step explanation:

-5 + 5 = 0

This works with any integer x

For example : -x +x = 0

You might be interested in
A quantity p varies jointly with r and s. Which expression represents the constant of variation, k?
Zina [86]

The correct answer is p/rs.

In order to find this first state the direct variation with the constant k included.

p = krs

Now to find the value of k, we simply divide away the r and s

p/rs = k

3 0
3 years ago
Read 2 more answers
A study examined the alertness benefits of higher caffeine intake. In the study, the researchers investigated the link between d
Katyanochek1 [597]

Answer: B. The data represent a sample since the data are a subset of units.

Step-by-step explanation:

  • A population is the largest group of entire observations that can be made during a study.
  • A sample is a finite subset of the population that represents the entire population.

Here,

Population = Participants for the study were those who used a popular social networking Web site.

Since the entire data for the "persons used a popular social networking Web site" is not possible.

There have been taken a sample of them.

∴ Correct answer is B. The data represent a sample since the data are a subset of units.

3 0
4 years ago
15. Two sides of a right triangle have lengths
lord [1]

Answer:

6250

Step-by-step explanation:

75*75 =5625

25*25= 625

add 5625 + 625 = 6250

4 0
3 years ago
What is infinity / infinity?
bixtya [17]

Answer:

undefined

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
The claim is that the proportion of accidental deaths of the elderly attributable to residential falls is more than 0.10, and th
Alex777 [14]

Answer:

The correct option is b) 4.71

Step-by-step explanation:

Consider the provided information.

Test statistic for proportion: z=\frac{\hat p-p}{\sqrt{\frac{pq}{n}}}

It is given that the claim is that the proportion of accidental deaths of the elderly attributable to residential falls is more than 0.10, and the sample statistics include n=800 deaths of the elderly with 15 percent of them attribute to residential falls.

Therefore, \hat p=0.15, p = 0.1, q = 1-0.1 = 0.9 and n = 800.

Substitute the respective values in the above formula.

z=\frac{0.15-0.1}{\sqrt{\frac{0.1\times0.9}{800}}}

z=\frac{0.05}{\sqrt{\frac{0.09}{800}}}

z\approx4.71

Hence, the correct option is b) 4.71

3 0
3 years ago
Other questions:
  • A cylinder has a height of h inches and a diameter of 3 inches. Give the expression of the volume of the cylinder in cubic inche
    7·1 answer
  • If m∠2 = 41°, m∠5 = 94°, and m∠10 = 109°, find each measure.
    9·1 answer
  • Simplify fully. (refer to photo)<br><br> A.<br><br> B.<br><br> C.<br><br> D.
    11·2 answers
  • How much will it cost to get 4 tires if the 4th one is free
    5·1 answer
  • if ol bisects straight &lt; nop and bisects &lt; nlp, which of the following is not necessarily true
    12·1 answer
  • 3/7s=-8 can you please help me find the answer?
    8·1 answer
  • Right answer gets brainliest-<br> What is the distance from M to N?<br><br> -Please don't guess-
    14·2 answers
  • The volume of a cone is 62.8 cubic inches. The height of the cone is 15 inches. What is the radius of the cone, rounded to the n
    11·2 answers
  • 3n at n = 11 <br><br>A) 8 <br><br>B) 14 <br><br>C) 7 <br><br>D) 33​
    11·1 answer
  • A triangle has an area of 2400cm^2. The angle between two adjacent sides of the triangle is 150°. If the length of one of the ad
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!