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
saul85 [17]
3 years ago
13

Plzzzzzzz help 20 points

Mathematics
2 answers:
SOVA2 [1]3 years ago
8 0

Answer:

8.15

Step-by-step explanation:

NISA [10]3 years ago
6 0

Answer:

8.15

Step-by-step explanation:

You might be interested in
Find the value of 3a + 7b if a=6 and b=4
EastWind [94]

Answer:

The answer would be 46. Hope this helps!

8 0
3 years ago
What is a matrix for a system of equations that does not have a unique solution?
vlada-n [284]

A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.

This is in my opinion. Im not sure if it is correct or not but Good luck!


4 0
3 years ago
Use the function below to find f(4).<br> f(x)= 1/3•4^x
kenny6666 [7]

Answer:

f(4) = 85 1/3 or 85.333...

Step-by-step explanation:

To find f(4), you must substitute 4 in place of x whenever x appears:

f(x) = \frac{1}{3} * 4^{x}

f(4) = \frac{1}{3} * 4^{4}

Next, simplify the exponent:

f(4) = \frac{1}{3} * 256

Finally, multiply:

f(4) = 85 1/3 or 85.333...

5 0
3 years ago
Solve the equastion for x + 2 1/2 =10
Virty [35]

Answer:

x= 7 1/2

Step-by-step explanation:

Subtract the 1/2 to get it out of the way (whatever you do on one side of the = sign you have to do to the other)

So 10- 1/2= 9 1/2

Subtract the 2 to get it out of the way

9 1/2-2=

7 1/2

Hope it helped :)

8 0
2 years ago
Can someone please help me with this question ASAP.It is due tommorrow.
ahrayia [7]
The answer to the question

3 0
3 years ago
Other questions:
  • Need help with number 12. Thanks
    11·1 answer
  • A software designer is mapping the streets for a new racing game. All of the streets are depicted as either perpendicular or par
    8·1 answer
  • Games visual effects are an example of gameplay.<br> A: true<br> B false
    10·2 answers
  • Audrey is practicing basketball. She makes a basket from the free throw line 8 out of 25 shots. which decimal shows the fraction
    9·2 answers
  • Some are answered some are not plz answer the ones that are not answered
    8·2 answers
  • "A corn refining company produces corn gluten cattle feed at a variable cost of $82, per ton. If fixed costs are $120,000 per mo
    11·1 answer
  • My teacher never taught us this so idk how to do it
    10·1 answer
  • If one acute angle of a right triangle measure 37 what's the measure of the other acute angle
    7·1 answer
  • I used a calculator and have solved it without. I didn't get any of these answers. HELP
    15·1 answer
  • 72 tokens/12 games, tokens/10 games
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!