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
LenKa [72]
3 years ago
5

The chart below shows conversion between kilometers and miles

Mathematics
1 answer:
densk [106]3 years ago
6 0
Might want to edit this question and add pictures:-)
You might be interested in
I need to know the measurement of the fourth angle
slava [35]

Answer:

108° Make me Brainliest pls

7 0
2 years ago
Read 2 more answers
Identify the response variable and whether the setting involves a single sample, a matched pairs, or two independent samples.
Helga [31]

Answer:

1. single sample design

2. matched pairs

3. two independent samples.

Step-by-step explanation:

the response variable is known as the dependent variable, it is the variable that the researcher is interested i finding. the response variable is the x variable that responds to changes in the independent variable.

1.

In this question the researcher has only one sample that is the specimen. that is the reference specimen that she obtained. Therefore it is a single sample design.

the response variable here is the measurement of concentration.

2. In this question we have two pairs, men and women. The researcher is interested in comparing attitudes as she interviews them. so response variable is attitude or behavior

3. this is a 2 independent sample design. The researcher is using two different methods to test and their average is being compared.

6 0
2 years ago
Find the length of the third side. If necessary, round to the nearest tenth.<br> 15<br> 9
mihalych1998 [28]

Answer:

10

Step-by-step explanation:

7 0
3 years ago
A train from Portland, Oregon, to Los Angeles, California, travels at an average speed of 60 miles per hour and covers a distanc
seropon [69]

Answer:

The train need to leave Portland at 03:27 am

Step-by-step explanation:

step 1

Find out how long it takes the train to travel from Portland, Oregon, to Los Angeles, California

Remember that

The speed is equal to divide the distance by the time

so

The time is equal to divide the distance by the speed

Let

s ---> the speed in miles per hour

d ---> the distance in miles

t ---> the time in hours

t=\frac{d}{s}

we have

d=963\ mi

s=60\ mi/h

substitute

t=\frac{963}{60}=16.05\ hours

step 2

Adds 30 minutes (time it takes to get from the train station to her aunt's house)

Remember that

30\ minutes=0.50\ hours

16.05+0.50=16.55\ hours

Convert to minutes

16.55\ h=16.55(60)\ min=993\ min

step 3

Remember that

8 p.m=20:00\ hrs

Convert to minutes

20(60)=1,200\ min

Subtract 993 minutes from 1,200 minutes

1,200-993=207\ min

Convert to hours+minutes

207\ min=207/60=3.45\ hours

0.45\ h=0.45(60)=27\ min

so

3\ h+27\ min

00:00 + 03:27=03:27\ am

therefore

The train need to leave Portland at 03:27 am

8 0
3 years ago
Y’all mind to help a dumb asian?
insens350 [35]

Answer:

A is 62 b is 54 c is 62 and d is 62

And 7

Step-by-step explanation:

Since it equals to 180 you add 62 and 54 which gives u 118 then subtract it

Not sure about the second one

7 0
3 years ago
Read 2 more answers
Other questions:
  • the entry ticket for a baseball game costs $5 for an adult ticket and $3 for a child.A group of 20 people paid total entry fees
    9·2 answers
  • A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If xis
    5·1 answer
  • Identify the center and radius of each.<br><br> x^+y^+24x-18y+200=0
    5·2 answers
  • Write the equation of a line that is parallel to y=0.6x + 3 and that passes through the point (-3,-5)
    12·1 answer
  • Write an equation in slope -intercept form for each line described . 1. Horizontal line through (3,5)
    13·1 answer
  • A tank holds 24 gallons of water. The water is leaking out at a rate of 2
    6·1 answer
  • for 15 hours of work a plumber charges $330 if he charges the same amount for each hour of work which table shows the correct re
    6·2 answers
  • Noel Magee purchased a micro-cut shredder at a sale price of $179.99. The regular selling price is $199.99. He also purchased a
    14·1 answer
  • PLEASE HELP ME<br> Answer the question in the picture.
    9·2 answers
  • Quintin divided 5/20÷5/11 what answer would make a quintin correct
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!