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
Y_Kistochka [10]
3 years ago
7

HELP PLEASE WILL MARK BRAINLIEST

Mathematics
1 answer:
gayaneshka [121]3 years ago
5 0

Answer:

D

Step-by-step explanation:

Point B is (-2,3) then it is shifted (x, y+4)

so, x remains the same by y goes up 4 units

-2,7

You might be interested in
The distribution of scores on a recent test closely followed a Normal Distribution with a mean of 22 points and a standard devia
maksim [4K]

6.68% of the students scored at least 19 points on this test while the 85 percentile has a test score of 24.08 points

The z score is used to determine by how many standard deviations the raw score is above or below the mean. The z score is given by:

z=\frac{x-\mu}{\sigma} \\\\where\ \mu=mean.\sigma=standard\ deviation, x=raw\ score\\\\Given\ that\ mean(\mu)=22,standard \ deviation (\sigma)=2\\\\For\ x>19:\\\\z=\frac{22-19}{2}=1.5

P(x > 19) = P(z > 1.5) = 1 - P(z < 1.5) = 1 - 0.9332 = 0.0668

6.68% of the students scored at least 19 points on this test

b) 85 percentile corresponds to a z score of 1.04

z=\frac{x-\mu}{\sigma}\\\\1.04 =\frac{x-22}{2} \\\\2.08=x-22\\\\x=24.08

The 85 percentile has a test score of 24.08

Find out more at: brainly.com/question/25012216

7 0
3 years ago
I was gone today at school and know I have no clue what to do! Please please help me!!
krek1111 [17]
What do you have to find?
do you just need to solve the problem with those numbers?
5 0
3 years ago
What is the perimeter of this rectangle?
garik1379 [7]

Answer:

B.) (X2 -x1)(y2 - y1

Step-by-step explanation:

I learned the formula

7 0
3 years ago
A family buys 5 airline tickets and travel insurance that costs $17 per ticket. The total cost is $850. Let x represent the pric
otez555 [7]

Answer:

850+5(x+17) (D)

153

3 0
3 years ago
Read 2 more answers
The ratio 5:20 written as a fraction​
iogann1982 [59]

Answer:

<em> </em><em>1</em><em>:</em><em>4</em>

<em>hope</em><em> </em><em>helpful</em><em> </em>:) !!!!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement is true about this argument?
    6·2 answers
  • What fraction of an hour is 5 minutes in its lowest terms ?
    15·2 answers
  • 98464 rounded to the nearest ten thousand?
    8·1 answer
  • Nadia and some friends went to a movie. Their total cost was $30.24 which included fasted of 2.24 write an algebraic expreeeion
    10·1 answer
  • PLEASE HELP A rental company charges $75 per hour for a jet ski plus $5 fee for a life jacket. What would the cost be for 2 life
    14·1 answer
  • What value of x makes the equation true?3(x − 4) = 15 <br> A.–1<br> B.1<br> C.7<br> D.9
    13·1 answer
  • −6 = x8+4<br> what is x?
    6·1 answer
  • Based on the data given in the table,
    5·1 answer
  • Which is the better deal? [You must show your work in order to receive full credit (2 points).]
    7·1 answer
  • How do you change a table into a graph, and how do you know if it is additive or multiplicative graph?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!