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
Nata [24]
3 years ago
15

Sean is driving to visit his friend in another state.In the first hour he travels 1/5 of the total distance. In the second hour

he travels 34 miles. If he has 194 more to go, how far apart do the friends live?
Mathematics
1 answer:
lozanna [386]3 years ago
7 0

Answer:

They live 285 miles apart

Step-by-step explanation:

Let the total distance be x miles

Sean is driving to visit his friend in another state. In the first hour he travels 1/5 of the total distance. This means that he drove x/5 in the first hour. In the second hour he travels 34 miles. That means

Total distance driven in the first and second hour is

(x/5 + 34)miles

He still has 194 miles more to go.

Therefore,

The total distance is the sum of the distance travelled in the first and second hour + the remaining distance.

x = x/5 + 34 + 194

x = x/5 + 228

Cross multiplying

5x = x + 1140

4x = 1140

x = 1140/4 = 285 miles

You might be interested in
Which set of three numbers could be the side lengths of a triangle?
Tresset [83]

Answer:

<h2>А. 3, 5, 7</h2><h2 />

Step-by-step explanation:

Because

7 - 3 = 4

7 + 3 = 10

then

7 - 3 < 5 < 7 + 3

the 3 other cases don’t fit with this rule.

5 0
3 years ago
70 hundred is equal to how many thousands
Ann [662]
70 x 100 = 7,000

Therefore, 70 hundred is equal to 7 thousands.
8 0
3 years ago
Erik needs a plumber and must decide between two companies. For a service visit, Plumber A charges $85 to send a plumber, plus $
djverab [1.8K]
C. Plumber A and Plumber B will both charge $135 if they each work 2.5 h.
6 0
3 years ago
PLEASE HELP ASAP!! You used your new smart watch to record your heart rate every morning for 15 days. Select the dot plot that r
Artyom0805 [142]

The dot-plot for the data is sketched at the end of this answer.

--------------------------

  • The dot plot shows the <u>number of times each measure appears in the data-set.</u>

<u />

  • 68 appears once, thus it is 1 in the dot-plot.
  • 69 appears three times, thus it is 3 in the dot-plot.
  • 70 appears once, thus it is 1 in the dot-plot.
  • 71 does not appears, so it is 0.
  • 72 appears once, thus it is 1 in the dot-plot.
  • 73 appears five times, so it is 5 in the dot-plot.
  • 74 appears once, thus it is 1 in the dot-plot.
  • 75 does not appears, so it is 0.
  • 76 appears twice, thus it is 2.
  • 77 appears once, so it is 1.

The sketch is given at the end of this answer.

A similar problem is given at brainly.com/question/24908406

8 0
2 years ago
The sum of two numbers is 51 and the greater number is twice the smaller number. Find the numbers. a) set up the variables Let _
Gelneren [198K]

Answer:

  • 34 and 17

Step-by-step explanation:

a) set up the variables

Let x represent the first number Then  y will represent the second number.

b) What is the equation that represents the above situation?

  • x = 2y
  • x + y = 51

c) Solve the equation.

<u>Substitute x in the second equation and solve for y:</u>

  • x + y = 51
  • 2y + y = 51
  • 3y = 51
  • y = 51/3
  • y = 17

<u>Then find x</u>

  • x = 2y = 2*17 = 34
4 0
3 years ago
Read 2 more answers
Other questions:
  • Baesed on a poll conducted by city council, 700 people voted against a tax policy. Based on the graph how many people voted? 70%
    11·1 answer
  • Express log2 6 + log2 7 as a single logarithm. A. log2 42 B. log2 √ 42 C. log2 7/6 D. log2 6/7
    13·1 answer
  • PLEASE HELP ME WITH THIS ILL MARK AS BRAINIEST
    10·1 answer
  • Anna is looking for a new part-time job. They respond to a classified ad for
    6·1 answer
  • Is 21 a multiple of 6
    9·1 answer
  • 20POINTS!<br> HELP ME PLZZ I NEED HELP WITH THIS IT IS DUE TOMORROW !!
    11·1 answer
  • Find the measure of angle B.
    5·2 answers
  • 6x + 5y = 16<br> −6x + 7y = 80
    10·1 answer
  • What is 98765432-1? Really appreciate you helping me get rid of my points!
    13·1 answer
  • Jill had 2 apples. Addy gave Jill 5 more apples. How many apples does Jill have altogether? Mark, you brainlieest if correct!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!