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
Inessa05 [86]
3 years ago
8

Please answer this question. FOLLOW ALL OF THE INSTRUCTIONS to get the right anser please. THANK YOU!

Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0
A) It says in fraction form. y=5/4x +15
b) it says it should be a decimal. If you extend the line, it will reach 15.5 hours.
c) I think your answer was correct
You might be interested in
I domt understand slope at all
photoshop1234 [79]

slope = 2 and y-intercept = 0

the equation of a line in ' slope- intercept form ' is

y = mx + c  ( mis the slope and c the y-intercept )

given 2x - y = 0 ( add y to both sides )

2x = y or y = 2x + 0 ← in slope-intercept form

with slope m = 2 and y-intercept c = 0


7 0
3 years ago
Which equation does the graph of the systems of equations solve?
vredina [299]
Y = 2x + 3
y = -8x + 3
7 0
3 years ago
Find the inverse function of y=8x.
Zarrin [17]

Answer:

x/8

Step-by-step explanation:

how I see the problem I just put the 1 over the 8 because you can't really do anything else with the problem

4 0
2 years ago
Help plz test !! Four more than the product of a number and 10 is at most the opposite of 12.
professor190 [17]

Answer:

-1.6

Step-by-step explanation:

4 + 10x = -12

10x = -12 -4

x= -1.6

5 0
2 years ago
Suppose the average commute time of your employees is unknown. The standard deviation of their commute time is estimated as 22.8
nexus9112 [7]

Answer:

96 employees

Step-by-step explanation:

Given that the standard deviation = 22.8

The width in the question = 12

We solve for the margin of error E.

E = width / 2

= 12/2 = 6

At 99%

Alpha = 1-0.99

= 0.01

Alpha/2 = 0.01/2 = 0.005

Z0.005 = 2.576

Sample size n

= ((2.576x22.8)/2)²

= 95.8

= 96

The number of employees is 96

Thank you!

6 0
3 years ago
Other questions:
  • At a peanut butter factory, the daily production cost, C, for j jars of peanut butter is modeled by the graph below. What are th
    10·2 answers
  • $0.\overline{5} + 0.19\overline{4}$.
    14·1 answer
  • Tom and his bothers caught 100 fish on a weeklong fishing trip. The total weight of the fish was 235 pounds write an expression
    7·1 answer
  • Can somebody help me? here are the two questions, thanks in advance!
    9·1 answer
  • The length of a rectangle is 3 feet more than twice the width. The perimeter is 128 feet. Find the length and width in feet.
    9·2 answers
  • after working together for T hours on a common task, two workers have completed fractional parts of the job equal to T/4 and T/6
    5·1 answer
  • URGENT!!! Which one of these relationships is different than the other three?
    15·1 answer
  • Please help asap, answer the following questions about the centroid of the triangle:
    6·1 answer
  • Roger bowled 3 games last weekend. His scores are listed below. What is the MEAN of Roger's scores? 155 , 165 , 142 .
    8·1 answer
  • If one of the cars starts and ends at the same point in the race (making a loop around the track), what is the car's
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!