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
siniylev [52]
3 years ago
14

Please answer this quick in quetion 1. answer and 2. answer and 3.answer thank you please answer under 5 minutes i dont have tim

e!

Mathematics
1 answer:
Klio2033 [76]3 years ago
5 0
B
Number of hours studied
You might be interested in
The graph of a proportional relationship passes through (4, 32) and (1, y). Find y.
Margaret [11]

Answer:

69

Step-by-step explanation:

7 0
3 years ago
5x - 2y = 3, -5x + 4y = 9 solutions
Vinvika [58]
5x-2y=3
-5x+4y=9

2y= 12
divide it by 2

y= 6


put y in any equation

5x-2 (6)=3

5x-12=3
5x= 3+12=15
divide by 5
x=3

y= 6
3 0
3 years ago
Read 2 more answers
A large company is expanding its workforce and needs to hire some new administrative assistants. They found the relationship bet
Inessa [10]

The graph on #6 describes a scatterplot. Because years of experience is the input, this makes the starting salary our output. Finding the best fitting line in a scatterplot requires the line to follow a trajectory similar to that of the points.  As a result, there will be outliers. Since I don't know what "the calculator" is meant by this problem, I have used a different program. I hope it works for you. Good luck.

4 0
3 years ago
david counts the quarters in his change jar. He has 24 more quarters than his brother Rob. if r is the number of quarters Rob ha
denis-greek [22]
Rob has R quarters, and David has R + 24 or 24 more than rob, so together they have 2R+24
8 0
3 years ago
Solve the system of equations by substitution. Write your solution as an ordered pair
attashe74 [19]
X + 8x = 81
9x = 81, x = 9
y = 8(9), y = 72
Solution: (9, 72)
6 0
3 years ago
Read 2 more answers
Other questions:
  • An experimental psychologist is interested in whether the color of an animal's surroundings affects learning rate. He tests 16 r
    6·1 answer
  • Explain the closure property as it relates to polynomials. Give an example.
    9·2 answers
  • Introduction: Match the type of bank to the phrase that best describes it.
    9·1 answer
  • How to write the following in exponential form. 100 x 10
    8·1 answer
  • Leila and jo are two of the partners in a business. Leila makes $3 in profits for every $4 that jo makes. If their total profit
    5·2 answers
  • A math test has 12 multiplication problems and 24 division problems.
    5·2 answers
  • ASAP WHO CAN ANSWER THESE BOTH IF YOU DONT KNOW DO NOT ANSWERR :)
    7·2 answers
  • Write the equation of a line that passes through (3,-2) and (-6, 11) in standard form.
    8·1 answer
  • Decide whether the expression has been simplified correctly.
    5·1 answer
  • Lilly buys fresh fruit from a fruit stand. Apples cost $5 per pound and oranges cost $4 per pound. She has $40 to spend. The tab
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!