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
AysviL [449]
3 years ago
13

Please answer quickly, no explanation needed! (MathsWatch)

Mathematics
2 answers:
coldgirl [10]3 years ago
8 0

Answer:

3,13,16

Step-by-step explanation:

Vikentia [17]3 years ago
3 0
Answer: 10, 6, 23

Explanation:

Range: 23 - 10 = 13
Mean: (23 + 10 + 6)/3 = 39/3 = 13
You might be interested in
A package of ground beef costs $6.98. The price per pound is $3.86. How many pounds of ground beef are in the package? Round to
Sophie [7]

Answer:

B. 1.81

Step-by-step explanation:

Simply divide \frac{6.98}{3.86} to get 1.8082....

This is closer to 1.81 than it is to 1.80, so that is how it is rounded.

Then, you have your answer.

8 0
3 years ago
Log(x) + log(x+2) = log 3
statuscvo [17]

Answer:

x=1 and -3

Step-by-step explanation:

log(x)+log(x+2)=log(3)

log(x(x+2))=log(3)

x(x+2)=3, simple quadratic. x=-3 and 1. Answered by Gauthmath

3 0
3 years ago
Which equation gives the number of 13 1 3 inches that are in 56 5 6 inch?
Aliun [14]

If you would like to know the equation for the above expression, you can calculate this using the following steps:


x ... the number

x * 1/3 inches = 5/6 inches

x * 1/3 = 5/6     /*3/1

x = 5/6 * 3

x = 5/2 = 2 1/2


The correct result would be x * 1/3 inches = 5/6 inches



8 0
3 years ago
HELP PLEASE!!!!! Solve each system.
Ede4ka [16]

15.\ \text{Elimination method}\\\underline{+\left\{\begin{array}{ccc}y=-3x+9\\y=3x+3\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad2y=12\qquad\text{divide both sides by 2}\\.\qquad \boxed{y=6}\\\\\text{put the value of y to the second equation}\\\\6=3x+3\qquad\text{subtract 3 from both sides}\\3=3x\qquad\text{divide both sides by 3}\\1=x\to\boxed{x=1}\\\\Answer:\ x=1,\ y=6\to(1,\ 6)


16.\ \text{Substitution method}\\\left\{\begin{array}{ccc}y=11x+4\\y=7x-16\end{array}\right\Rightarrow11x+4=7x-16\\\\11x+4=7x-16\qquad\text{subtract 4 from both sides}\\11x=7x-20\qquad\text{subtract 7x from both sides}\\4x=-20\qquad\text{divide both sides by 4}\\\boxed{x=-5}\\\\\text{Put the value of x to the first equation}\\\\y=11(-5)+4\\y=-55+4\\\boxed{y=-51}\\\\Answer:\ x=-5,\ y=-51\to(-5,\ -51)

7 0
3 years ago
Read 2 more answers
Write 18/31 in simplest form. Use / for fraction line.​
nasty-shy [4]
Answer: 18/31

It is already the simplest form, so it cannot be simplified.
7 0
3 years ago
Other questions:
  • You paid $700 for a new guitar. Your guitar cost $20 less than twice the cost of your friend's guitar.
    15·2 answers
  • what is the slope of the line that passes through the points (-7, -4) and (-11, -2) write your answer in simplest form
    15·1 answer
  • The height of a stack of DVD cases is in a proportional relationship to the number of cases in the stack. A stack of cases and i
    11·1 answer
  • Factor the Higher degree polynomial<br><br> 5y^4 + 11y^2 + 2
    6·2 answers
  • 3times the exponent -3
    6·1 answer
  • How to write a slope intercept equation from a graph?
    12·1 answer
  • Alex swims at an average speed of 45 meters per minute. How far does he swim in 1 minute and 24 seconds?
    6·1 answer
  • Please help me find x
    6·1 answer
  • At a middle school, 95 students have freckles. There are 382 students in the school. To the nearest tenth of a percent, what per
    12·1 answer
  • Julina wants to run at least 20 miles in one week. She ran 3 miles on Monday. Which inequality represents the minimum average nu
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!