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
OLEGan [10]
3 years ago
10

The graph shows the amount of money earned by two different workers. A graph measuring money and time. Two lines, labeled Worker

A and Worker B, exit the origin to show that money increases as time increases The equation y = 15.5x represents the number of dollars, y, Worker B earns in x hr. Which equation could represent the number of dollars earned by Worker A?
Mathematics
1 answer:
lana66690 [7]3 years ago
7 0

the answer for your question is b

You might be interested in
Suppose you drop a tennis ball from a height of 15 feet.
kiruha [24]
9.2 feet

Hope this helps.

Brainliest plz
4 0
2 years ago
To rent a uhal truck for the day, it cost 20 dollars per day plus 1 dollar for every mile driven Write an algebraic expression t
valkas [14]

Answer:

The equation is R = 20d + m(1)

Where R is the rental amount in dollars, d is the number of days and m is the number of miles driven

R for 3 days and 1000 miles is $1,060

Step-by-step explanation:

To properly represent the algebraic expression, we need to assign some variables.

Now, let the rental amount be R, the number of miles driven be m and the number of days rented for is d

Thus, we can say that:

R = 20d+ m(1)

Where R is rental amount, m is the number of miles driven and d is the number of days for which the truck was driven.

Now we are asked to calculate rental amount for 3 days and 1000 miles.

R = 20d + m(1)

R = 20(3) + 1000(1)

R = 60 + 1000

R = $1,060

5 0
3 years ago
15 – 2x=3x <br><br>the solution is x =​
garri49 [273]

Answer:

x=3

Step-by-step explanation:

15 – 2x=3x

Add 2x to each side

15 – 2x+2x=3x+2x

15 = 5x

Divide each side by 5

15/5 = 5x/5

3 =x

3 0
3 years ago
Read 2 more answers
To test if the mean IQ of employees in an organization is greater than 100, a sample of 30 employees is taken and the value of t
ivolga24 [154]

Answer:

p_v =P(t_{(29)}>1.42)=0.0831  

For this case the p value calculated is higher than the significance level used of 0.05 so then we have enough evidence to FAIL to reject the null hypothesis and the best conclusion for this case would be:

a) do not reject the null hypothesis and conclude that the mean IQ is not greater than 100

Step-by-step explanation:

Information given

We want to verify if he mean IQ of employees in an organization is greater than 100 , the system of hypothesis would be:  

Null hypothesis:\mu \leq 100  

Alternative hypothesis:\mu > 100  

The statistic for this case is given by:

t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}  (1)  

The statistic calculated for this case  t_{calc}= 1.42

The degrees of freedom are given by:

df=n-1=30-1=29  

Now we can find the p value using tha laternative hypothesis and we got:

p_v =P(t_{(29)}>1.42)=0.0831  

For this case the p value calculated is higher than the significance level used of 0.05 so then we have enough evidence to FAIL to reject the null hypothesis and the best conclusion for this case would be:

a) do not reject the null hypothesis and conclude that the mean IQ is not greater than 100

5 0
3 years ago
Will give brainliest!!
sladkih [1.3K]

Answer:

Infitite solutions (C)

Step-by-step explanation:

They are the same line.

6 0
3 years ago
Other questions:
  • Solve for t. −3t≥39
    15·2 answers
  • In the figure, the area of rectangle ABCD is 100 square
    10·1 answer
  • You had $21 to spend on three gel pens. After buying the pens you had $12 left over. How
    12·2 answers
  • What is 95/100 in simplest form
    6·2 answers
  • Y" - 4y = ((x^2) - 3) sin 2x
    6·1 answer
  • Solve the equation : |x| - 6 = 4
    8·1 answer
  • If (2,3) is reflected over the y axis what is the new coordinates
    13·1 answer
  • If 1m = 3.3 ft, how many cubic feet is the Kuroshio Sea tank? Volume is 9,450. Show your calculations!
    13·1 answer
  • A number,y,is 2 more than 3 times another number,x, the sum of the 2 numbers is 26. What are the two numbers?
    11·1 answer
  • Find the sum 70.6+74.02+121.985=​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!