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
diamong [38]
2 years ago
13

Find the slope the in clearest form

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
5 0

Answer:3/5

Step-by-step explanation:

You might be interested in
jesse has 18 cups of flour to make 78 pancakes . how many pancakes can jesse make with 12 cups of flour
Lynna [10]
78÷18=4.3333333
so it's 4.33333 many pancakes with one cup
so then you multiply 4.33333... by 12 which equals 52

So you can make 52 pancakes with 12 cups of flour
7 0
3 years ago
A motorboat maintained a constant speed of 28 miles per hour relative to the water in going 45 miles upstream and then returning
Sveta_85 [38]
The speed of the current is 7 miles per
hour.
Step-by-step explanation:
Let × represent speed of the current.
We have been given that a motorboat
maintained a constant speed of 11 miles per
hour relative to the water in going 18 miles
upstream and then returning.
The speed of motorboat while going
upstream would be 11
The speed of motorboat while going
downstream would be 11 + 2
Time
Distance
Speed
3 0
2 years ago
Which expression gives the prime<br> factorization of 80?<br> I need help please..
Alja [10]
The correct answer is actually choice D.
8 0
3 years ago
At Joe’s Burger House, the buzzer for hamburgers rings every 5 minutes and the buzzer for french fries rings every 3 minutes. Fr
olganol [36]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
In order to estimate the difference between the average hourly wages of employees of two branches of a department store, the fol
Julli [10]

Answer:

0.071,1.928

Step-by-step explanation:

                                                Downtown Store   North Mall Store

Sample size   n                             25                        20

Sample mean \bar{x}                         $9                        $8

Sample standard deviation  s       $2                        $1

n_1=25\\n_2=20

\bar{x_1}=9\\ \bar{x_2}=8

s_1=2\\s_2=1

x_1-x_2=9-8=1

Standard error of difference of means = \sqrt{\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2}}

Standard error of difference of means = \sqrt{\frac{2^2}{25}+\frac{1^2}{20}}

Standard error of difference of means = 0.458

Degree of freedom = \frac{\sqrt{(\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2}})^2}{\frac{(\frac{s_1^2}{n_1})^2}{n_1-1}+\frac{(\frac{s_2^2}{n_2})^2}{n_2-1}}

Degree of freedom = \frac{\sqrt{(\frac{2^2}{25}+\frac{1^2}{20}})^2}{\frac{(\frac{2^2}{25})^2}{25-1}+\frac{(\frac{1^2}{20})^2}{20-1}}

Degree of freedom =36

So, z value at 95% confidence interval and 36 degree of freedom = 2.0280

Confidence interval = (x_1-x_2)-z \times SE(x_1-x_2),(x_1-x_2)+z \times SE(x_1-x_2)

Confidence interval = 1-(2.0280)\times 0.458,1+(2.0280)\times 0.458

Confidence interval = 0.071,1.928

Hence Option A is true

Confidence interval is  0.071,1.928

4 0
3 years ago
Other questions:
  • The measure of angle 1 is one fourth of the measure of angle 3, what is the measure of angle 1?
    8·1 answer
  • The equation below shows the total volume (V),in cubic units, of 2 identical boxes with each side equal to s units:
    7·1 answer
  • A sample is best defined as ________________. the first 20% of the population the last 20% of the population a smaller group sel
    5·1 answer
  • Use this graph to answer the questions below:
    9·2 answers
  • Please help!! More pages after this one
    15·1 answer
  • The electric company took a survey of its customers and found that 91of 100 people said that they were pleased with their servic
    7·1 answer
  • In comparison 1/3to where would 3/9be
    11·1 answer
  • Tim, mobs, Rita, Cassie earned two $ 20 bills , three $10 bills , three dimes , and two pennies from their shared paper route. H
    6·1 answer
  • The cost of a school banquet is 75$ plus 15$ per person.
    12·1 answer
  • SOMEONE CAN HELP ME , PLEASE I NEED THIS NOW
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!