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
stich3 [128]
3 years ago
5

If you use a graph and a table to solve an equation that shows two expressions equal to one another, how can you use algebra to

check your answer?
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
4 0
Yo buddy what’s up bro yo buddy what’s going on yeah yeah hey buddy yeah ok bye bye
You might be interested in
The sum of two numbers is 45 and their product is 500
IRINA_888 [86]
The answers are: 20 and 25. 
5 0
3 years ago
What is an equivalent expression for 24+49
Alexus [3.1K]

Answer:

20 + 4 + 40 + 9

Step-by-step explanation:

20 + 4 is 24 and 40 + 9 is 49, so it's pretty much the same thing.

5 0
2 years ago
PLEASE HELP!!<br><br>Sin &lt;k=<br>A. 1/2<br>B. (sqrt3)/3<br>C. 2<br>D. 2sqrt3​
algol [13]

Answer:

1/2

Step-by-step explanation:

Sine is opposite over hyp.

So the opp is 5 and the hyp is 10

5/10 equal 1/2

4 0
2 years ago
2/3<br> 21 and 23 can best be described as<br> 4
stich3 [128]

Answer:

A) Vertical angles

<u>----------------------</u>

1 and 3 and 2 and 4 are vertically opposite angles or vertical angles, so option A is correct.

<u>-----------------------</u>

<u>hope it helps...</u>

<u>have a great day!!</u>

6 0
2 years ago
Greta currently works 45 hours per week and earns a weekly salary of $729. She
marissa [1.9K]

Answer:

Greta will be earning 3.6/h more at her new job.

Step-by-step explanation:

To find the difference subract Greta‘s salary from her current job from Greta’s salary from her future job.

To find Greta’s salary (numerator) at her future job divide her current weekly salary ($729) by 45h then multiply that answer (16.2) by the increase in salary 10% or 1.1. You should end up with $17.82- this is your numerator. To find the denominator divide her current hours (45h) by 45 then multiply that answer (1) by 0.9 which is the 10% decrease in hours. Now you have a fraction ($17.82/0.9) then multiply that fraction by 1.1/1.1 to get the denominator to 1 hour so you can subtract the fractions. You should end up with $19.8/h.

Now subtract Greta’s current salary ($16.2/h)- you just take the numbers from the first part before you increase or decrease- from her future salary ($19.8/h), you will end up with 3.6/h.

I was challenged to write this in a single equation:

[((($729\45h)x1.1)/((45h\45)x0.9))x1.1/1.1]-[($729\45h)/(45h\45)]

=$3.6/h

/ means a fraction bar

\ means division

Also I am just a student so please tell me if you find any mistakes I could fix or any suggestions to make this a better explanation, and if you have any questions ask away.

4 0
2 years ago
Other questions:
  • I need help tell me the answer plz
    12·2 answers
  • The Parker family drove a total of 180 miles on their road trip. This distance is 1.5 times the distance they drove the first da
    10·1 answer
  • Help me for brainliest answer
    11·1 answer
  • The graph of the function P(x) = −0.52x2 + 23x + 92 is shown. The function models the profits, P, in thousands of dollars for a
    5·2 answers
  • If f(x) varies directly with x2 and f(x)=10 what is the value of f(x) when x=3
    11·1 answer
  • Determine whether the graph shown to the right represents a function.
    15·1 answer
  • Given w(x) = {(x + 6), what is the value of w(-6)?
    7·1 answer
  • Solve for i.<br> 3 - 4j &gt; 7
    6·2 answers
  • Please help Meeeeeeeeeee
    7·2 answers
  • I NEED HELP WITH QUESTION PLEASE!!<br> What is the inverse of f(x)<br> (x) = (x-4)² for x ≥ 4?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!