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
julia-pushkina [17]
1 year ago
7

Carefully follow the steps to find the solution to the three equation system.

Mathematics
1 answer:
il63 [147K]1 year ago
5 0

Answer:

The answer is (1,4,2)

You might be interested in
What is the volume of the prism above ? ?
julsineya [31]

Answer:

24

Step-by-step explanation:

In order to find the volume of something you would have to multiply the width x the length x the height which is 3x2x4 which equals to 24.

4 0
2 years ago
Read 2 more answers
If Maria can read 8 pages in 40 minutes, how many pages can she read in 120 minutes?
yarga [219]
8/40=?/120 40x3=120 8x3=24 so 24 pages or 24/120
7 0
2 years ago
NEED HELP QUICK! 20 POINTS!<br><br><br> Use the Law of Sines to find the measure of Angle R:
Troyanec [42]

Answer:

\large\boxed{m\angle R\approx76^o}

Step-by-step explanation:

\dfrac{\sin R}{SQ}=\dfrac{\sin S}{RQ}\\\\\text{We have:}\\\\SQ=32,\ RQ=26,\ S=52^o\to\sin52^o\approx0.788\\\\\text{Substitute:}\\\\\dfrac{\sin R}{32}=\dfrac{0.788}{26}\qquad\text{multiply both sides by 32}\\\\\sin R\approx0.97\to R=\arcsin(0.97)\\\\R\approx76^o

7 0
3 years ago
Assume that adults have iq scores that are normally distributed with a mean of 100 and a standard deviation of 20. if all iq sco
Svetlanka [38]

Let X be the iq score of adults. X is normally distributed with mean of 100 and standard deviation of 20.

If all iq scores are converted to z -scores then we will get z scores. And the z score is standard normal variable with mean=0 and standard deviation =1

Hence the mean and standard deviation of of all z scores will be 0 and 1 respectively.

6 0
3 years ago
A bag contains 30 red and blue marbles identical in size. Jason randomly selected 1 marble, recorded its color, and replaced it.
Rashid [163]
i think <span>The bag contains 18 red marbles and 12 blue marbles.</span>
3 0
3 years ago
Other questions:
  • Find the value of the expression 12 ÷ v for v = 2
    10·2 answers
  • write and solve an equation to determine the length of a rectangular prism with a width of 4 feet ,a height of 6 feet ,and a vol
    8·1 answer
  • Need help with number 7,8 and 9?
    11·1 answer
  • In right ∆LMN, sin M = 0.759. What is cos N? A. 0.121 B. 0.241 C. 0.349 D. 0.651 E. 0.759
    11·1 answer
  • 1. what is 10% of 20? 2.What is 5% of 10?
    15·2 answers
  • A rectangular swimming pool measures 50 meters in length and 25 meters in width. Using a scale of 1 centimeter represents 5 mete
    13·1 answer
  • The value of homes sold in Hampton VA are normally distributed with a mean of $200,000 and a standard deviation of $10,000. If 1
    6·1 answer
  • I need help with this is pretty easy pls help me
    15·1 answer
  • Solve both: 2x + y = 2 and y = 4x - 13
    6·2 answers
  • Bill paid $45in tax on a laptop that cost $500. What percent sales tax did Bill pay?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!