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
GaryK [48]
3 years ago
10

Consider the graph shown. Which of the following does not represent the rate of change found when using similar triangles? Choos

e 2
A. 1/2
B. 2/4
C. −1/2
D. −2/4

Mathematics
1 answer:
Luba_88 [7]3 years ago
8 0

Answer:

C and D

Step-by-step explanation:

since the line is going up from  points A to D it cannot be a negative number.

have a nice day and mark me brainliest! :)

You might be interested in
The answer to this question asap please
Mkey [24]

At 13% significance level, there isn't enough evidence to prove the administrators to claim that the mean score for the​ state's eighth graders on this exam is more than 280.

<h3>How to state hypothesis conclusion?</h3>

We are given;

Sample size; n = 78

population standard deviation σ = 37

Sample Mean; x' = 280

Population mean; μ = 287

The school administrator declares that mean score is more (bigger than) 280. Thus, the hypotheses is stated as;

Null hypothesis; H₀: μ > 280

Alternative hypothesis; Hₐ: μ < 280

This is a one tail test with significance level of α  = 0.13

From online tables, the critical value at α  = 0.13 is z(c) = -1.13

b) Formula for the test statistic is;

z = (x-  μ)/(σ/√n)

z = ((280 - 287) *√78 )/37

z = -1.67

c) From online p-value from z-score calculator, we have;

P[ z > 280 ] =  0.048

d) The value for z = -1.67  is smaller than the critical value mentioned in problem statement z(c) = - 1.13  , the z(s) is in the rejection zone. Therefore we reject H₀

e) We conclude that at 13% significance level, there isn't enough evidence to prove the administrators to claim that the mean score for the​ state's eighth graders on this exam is more than 280.

Read more about Hypothesis Conclusion at; brainly.com/question/15980493

#SPJ1

5 0
1 year ago
Round 13.045 to the nearest whole number.
denis-greek [22]
Rounded to the nearest whole number it would be 13
5 0
3 years ago
Read 2 more answers
What is the base 2 representation of 129?
Diano4ka-milaya [45]

Answer:

either 81 or 81.8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
6.25t=5 please help I need this to finish my assignments
vazorg [7]

Answer:

t=0.8

Step-by-step explanation:

5/6.25

4 0
3 years ago
Read 2 more answers
What is the value of x in the equation 4/3/10
Monica [59]
The value of X in the equation is -3
6 0
3 years ago
Other questions:
  • Help n if so show work :(
    11·2 answers
  • Which expression is equal to 75√ ?<br><br> 75√25<br><br> 355√<br><br> 75√5<br><br> 4935√
    7·1 answer
  • Please help ASAP ill appreciate it a lot
    10·1 answer
  • Researchers conducted a study to determine the monthly rental cost of rent-controlled apartments in the five boroughs of New Yor
    6·1 answer
  • Number 13 pleaseeeeeee
    15·2 answers
  • Convert the decimal to a percent.
    11·2 answers
  • (X+1)(x+8) in standard form
    9·2 answers
  • Write an inequality to represent the situation<br><br> THE TEMPERATURE STAYED ABOVE 15 DEGREES
    15·1 answer
  • Solve for x<br><br> 2(x-3)+5=4-7(2x-1)<br><br> A. -1/10<br> B. 3/4<br> C. 1/2<br> D. 1/16
    13·2 answers
  • 2x = 4y + 8, x - 2y = 4<br> System of Equations
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!