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
shtirl [24]
3 years ago
15

Please explain!!! This assignment is already very late because I don’t know how to do this!

Mathematics
1 answer:
balu736 [363]3 years ago
6 0
Hey! I can explain exactly how to do this. First off, we need to find slope to do slope intercept form, y = mx+b. To do this, we need two points, and use the formula y2-y1/x2-x1. Because I can't see the points clearly, I can give you an example. If we had (3,5) and (5,6), we would have 6-5/5-3, getting us 1/2 as our slope. Next, we need the y-intercept, or b. The way we find it is we see at which point does the like cross the y axis, the one that goes up and down. This point will always be (0, and then the y value) as there is no x value. Make sure to do this for all of these, and always write it in slope intercept. Message me if you need any more help! I'm here if you need me.
You might be interested in
What is 6/11 of 2827
o-na [289]

Answer:

1542

Step-by-step explanation:

\frac{6}{11}  \times 2827 \\  \\  = 6 \times 257 \\  \\  = 1542

8 0
3 years ago
Simplify 12x^4 ÷ 4x^3
Soloha48 [4]

Answer:

=3x^7

Step-by-step explanation:

Simplify, 12x^4 ÷ 4 x^3

Cheers! :)

7 0
3 years ago
Alan is 5 years older than Bob. Bob is twice as old as Cindy. All their ages add up to 20. What are their ages?
Llana [10]
We can use a variable equation to solve this. Let A represent alan's age, B represent bob's age, and C represent Cindy's age. So Bob's age would be Alan's age - 5, or a -5 = B. Then Bob's age would be double Cindy's age, so that means 2 multiplied by Cindy's age = Bob's age, or 2C = B. Your two equations are: 

A - 5 = B
2C = B

Also a third equation that helps is A + B + C = 20.

Finally, here are the ages. 
Alan = 11 years old
Bob = 6 years old
Cindy = 3 years old.

PS: Sorry, I'm not that good at explaining things, but here are the answers
6 0
4 years ago
A car drives 60 miles per hour. Write and solve an equation to find the number of hours it takes the
olga_2 [115]

<em>Answer:840 hours</em>

<em>Step-by-step explanation:You have to Add to get your answer.This is how I got 840:</em>

60+60=120

120+720=840

Your answer is:840 hours

hope this was helpful :)

4 0
3 years ago
Davis is buying a new car for $21,349.00.He plans to make a down payment of $3,000.00.If he's to make monthly payments of $352 f
nekit [7.7K]
He actually borrowed P=21349-3000=18349 (present value)
Assume the monthly interest is i.
then future value due to loan:
F1=P(1+i)^n=18349(1+i)^(5*12)=18349(1+i)^60
future value from monthly payment of A=352
F2=A((1+i)^n-1)/i=352((1+i)^60-1)/i
Since F1=F2 for the same loan, we have
18349(1+i)^60=352((1+i)^60-1)/i
Simplify notation by defining R=1+i, then
18349(R^60)-352(R^60-1)/(R-1)=0
Simplify further by multiplication by (R-1)
f(R)=18349*R^60*(R-1)-352(R^60-1)=0
Solve for R by trial and error, or by iteration to get R=1.004732
The APR is therefore
12*(1.004732-1)=0.056784, or 5.678% approx.




8 0
3 years ago
Other questions:
  • A real world situation that represents-85÷15
    7·2 answers
  • A new cream that advertises that it can reduce wrinkles and improve skin was subject to a recent study. A sample of 53 women ove
    6·1 answer
  • Mr Ferguson reads 1/10 of a book to his class each day what fraction of the book has mr Ferguson read to the class after 5 days
    15·1 answer
  • in a circle graph above you can see that 47 percent of the companys monthly income is used to pay the owners personal salary if
    7·1 answer
  • Robin is making bows to sell at her mothers yard sale. She will use 3/4 foot of red ribbon and 2/3 foot of blue ribbon. What is
    13·1 answer
  • Which pairs of polygons are congruent?
    7·2 answers
  • Question: Find the volume of the prism. <br><br> Please help!
    8·2 answers
  • I BET YOU WONT ANSWER THIS QUESTION CORRECTLY :)
    7·1 answer
  • PLZ HELP 3 MINUTES LEFT WIL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • The point S is on the line AB so that lengths AS:SB are in the ration 3:2. If A = (21,3) and B = (6, 33) then find the co ordina
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!