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
jeyben [28]
2 years ago
10

Which one of these is the identity for addition? (A) -1 (B) 0 (C) 1

Mathematics
1 answer:
Blababa [14]2 years ago
3 0

Answer:

c

Step-by-step explanation:

because 1 is also know as +1

You might be interested in
Plz help ToT I'm horrible at math
cluponka [151]

Answer:

24 Square Inches

Step-by-step explanation:

7 0
2 years ago
300 T(w) = 530 - w
Semmy [17]

T(110) is used to calculate the value of T when w = 110.

<h3>Linear equation</h3>

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change (slope) and b is the y intercept.

Given the linear equation:

T(w) = 530 - w

Hence T(110) is used to calculate the value of T when w = 110.

Find out more on Linear equation at: brainly.com/question/13763238

6 0
2 years ago
What two numbers have a product of -15 and a sum of -2​
Strike441 [17]

Answer:

5 and -3

Step-by-step explanation:

5 x (-3) = -15

5 + (-3) = -2

4 0
2 years ago
If we reject the null hypothesis, does this mean that we have proved it to be false beyond all doubt? Explain your answer.a. Yes
crimeas [40]

Answer:

Yes, the test was conducted with a risk of a type I error.

Step-by-step explanation:

If we reject the null hypothesis, does this mean that we have proved it to be false beyond all doubt? Explain your answer.

Yes, for a null hypothesis to be rejected, it has being proven beyond all doubt that the null hypothesis will not work. the normal distribution has being used for the probability calculation.

if the null hypothesis is rejected and the alternative hypothesis is accepted, a type I error as occur.

In general terms:

‘a hypothesis has been rejected when it should have been accepted’. When this occurs, it is called a type I error.

5 0
3 years ago
Kayla walks into her favorite store at the mall and sees a sign: All jeans and skirts 25% off! How much will she spend if she bu
Marysya12 [62]

Answer: £51

Step-by-step explanation:

25% off 49 = 36.75

25% off 19 = 14.25

36.75 + 14.25 = 51

8 0
3 years ago
Read 2 more answers
Other questions:
  • Graph of a cubic polynomial that falls to the left and rises to the right with x intercepts negative 3, negative 1, and 3 Which
    10·2 answers
  • Samir knows that the volume of a prism is 40 cubic units. He also knows that the width of the prism is 2 units and the height is
    11·1 answer
  • Find slope for (2,1) and (0,3)
    15·1 answer
  • What is the same about intersecting lines,perpendicular lines,and parallel lines
    15·1 answer
  • 1. Find the equation of a line that passes through the point (4,1) and is perpendicular to the
    5·1 answer
  • Which values are solutions to the inequality below?check all that apply x^2 &gt;49 A. 6 B.20 C.-7 D.-5 E.-16 F. 7
    6·1 answer
  • What is the value of x in the equation 2x + 9 = 21? (4 points) 2 6 9 15
    7·2 answers
  • Need help I’m very confused
    11·1 answer
  • 2. What is the sum of iº + kº?
    13·1 answer
  • The triangles here are each obtained by applying rigid motions to triangle 1.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!