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
Fed [463]
2 years ago
7

Point S is on line segment RT . Given RS = 4x − 10, ST=2x−10, and RT=4x−4, determine x.Find RS.Find ST. Find RSFind ST. Find RT.

Mathematics
1 answer:
Inessa05 [86]2 years ago
7 0

Answer:

RS=22 ST=6 RT=28

Step-by-step explanation:

You might be interested in
Please help. Thank you.
Trava [24]

Answer:

By the Pythagoras theorem, the hypotenuse (c), is equivalent to:

a^2+ b^2= c^2 where a and b are the other two sides of the right angled triangle, hence c= square root (15^2+ 20^2)= 25

4 0
2 years ago
What is the solution to this equation?<br> 3x- x+8+5x-2=10
VashaNatasha [74]
3x -x + 8 + 5x - 2 = 10
3x - x + 5x = 10 -8 +2
7x = 4
x = 7/4
5 0
3 years ago
19. Using clay, a student made a right circular cone of height 48cm and base
aev [14]

Answer:

fhgiignngmtotmtjfntktngigmtkgitmrjrnrkr28395027

Step-by-step explanation:

jejf ygm no fmfijfpnfimf

3 0
3 years ago
Which expression is equivalent to the one below?
FromTheMoon [43]
9 divided by 13 = 9/13

None of the answer above
Should be: 9 • 1/13
7 0
3 years ago
Andrea is told that the means of two groups in a study were statistically significant. She knows the means and standard deviatio
salantis [7]

Answer:

Cohen's D

Step-by-step explanation:

Cohen's D is a statistic that measures effect size. It shows standardised difference between 2 means.

Effect size is defined as how large the effect of a something is or its magnitude.

Cohen's D works effectively when the sample is >50 (that is for large samples). However a correction factor can be used to make results from small samples more accurate

The formular for Cohen's D is:

D = (mean1 - mean2) ÷ (√({standard deviation1}^2 + {standard deviation 2}^2)/2)

This is the most appropriate method in the given scenario

5 0
3 years ago
Other questions:
  • Need help on this problem
    11·1 answer
  • Disadvantage to using tables and diagrams
    6·2 answers
  • Which of the following statements best describe what a stem and leaf plot is
    10·1 answer
  • Determine which function has the greatest rate of change as x approaches infinity.
    10·1 answer
  • The mclntosh family went apple picking.They picked a total of 115 apples.The family ate a total of 8 apples each day.After how m
    8·1 answer
  • Write a numerical expression that satisfies all of the following conditions. • The only number used in the expression is 3. At l
    13·1 answer
  • Round 12.511 to the nearest TENTHS
    9·1 answer
  • Express in simplest form with a rational denominator.<br> 4 over 28
    6·2 answers
  • Simplify 22 – 5(2x + 4).
    12·2 answers
  • 4l+8m=40 please. Trying to solve for l and m
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!