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
elena55 [62]
3 years ago
7

PLEASE HELP ME 10 Points

Mathematics
1 answer:
ra1l [238]3 years ago
5 0

Answer:

y = 1/2 x + -5

Step-by-step explanation:

Slope-intercept form is y = mx + b

where m is the slope and b is the y-intercept

m is equal to change in y/ change in x ( aka horizontal change over vertical change), in the graph the horizontal change is 1 up for every 2 units right, which equals 1/2

b is the y-intercept (when x=0), if you look at the graph x=0 when y=-5

Lastly, you put in m and b into the equation to get y = 1/2 x + -5

You might be interested in
Of 300 children in a school 43% were boy. What percentage were girls & how boys were there in the school
tia_tia [17]
57% is the answer to this question
8 0
4 years ago
Read 2 more answers
You have won the lottery and will receive 20 annual payments of $10,000 starting today. If you can invest these payments at 8.5%
xxTIMURxx [149]

Answer:

$102,677.20

Step-by-step explanation:

The present value of an annuity due is determined by the following expression:

PV = P+P*(\frac{1-(1+r)^{-n+1}}{r})

Where 'P' is the amount of each payment received, 'r' is the interest rate on the investment and 'n' is the number of yearly payments.

With 20 annual payments of $10,000 at a rate of 8.5%, the present value is:

PV = 10,000+10,000*(\frac{1-(1+0.085)^{-20+1}}{0.085})\\PV = 10,000+ 10,000*(9.26772)\\PV=\$102,677.20

The present value of your winnings is $102,677.20.

8 0
3 years ago
7.025 how to change it to a fraction?
Fudgin [204]
7.025=7+0.\underbrace{025}_{3\ digits}\ /3\ decimal\ places\ are\ thousandths/\\\\=7+\frac{25}{1000}=7+\frac{25:25}{1000:25}=7+\frac{1}{40}=\boxed{7\frac{1}{40}}
3 0
4 years ago
Read 2 more answers
the county requires 2 teachers for every 45 students. Write a proportion that gives the number t of teachers needed for 315 stud
notka56 [123]

Answer:

14

Step-by-step explanation:

if it's 2 teachers for every 45 students, I assume you would divide 315 by 45 which would give you 7 groups of 45. now for every group you would require 2 teachers. and 2 times 7 is 14.

7 0
3 years ago
Read 2 more answers
Round 0.4625 to the nearest cent
Gala2k [10]
0.4625

The 2 is rounded to a 3 because 5 rounds up.
0.463

The 6 stays the same because 3 rounds down.
0.46

Now I'm not sure if you're talking about money so if you are, the answer would be
$0.46

If you are talking about the specific cent and only cent, you continue rounding.

The 4 is rounded to a 5 because 6 rounds up.
0.5

$0.05
8 0
4 years ago
Read 2 more answers
Other questions:
  • John was graphing a function and noticed that at certain points, the graph reaches invisible lines the graph will never cross. E
    7·1 answer
  • Chandler has 828 millimeters of fabric.
    9·2 answers
  • PLEASE HELP ITS A PICTURE!!!!!!!!!!!!!!!
    5·2 answers
  • PLEASE HELP IM DESPERATE
    7·1 answer
  • Alex made a sketch for a poster contest. The sketch measures 4 in. × 5 in. The scale factor from the sketch to the finished post
    10·1 answer
  • If 2m = 4x and 2w = 8x, what is m in terms of w?
    15·2 answers
  • A bank offers an annual simple interest rate of 8% on home improvement loans. Tobias borrowed $17,000 over a period of 2 years.
    6·2 answers
  • Which equation is the inverse of 2(x - 2)2 = 8/7 + y)?
    8·1 answer
  • Can someone help me please
    9·1 answer
  • A model of a house is built on a base tha
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!