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
kherson [118]
2 years ago
10

The distance between two towns is 120 km these are approximately 80 km in 5 miles which measurement is closer to the number of m

iles between these two towns
Mathematics
1 answer:
Helga [31]2 years ago
6 0

Answer:

7.5 miles

Step-by-step explanation:

5 miles in 80 km

Total distance = 120 km

120- 80= 40 km

80 km = 5miles

1 km = 5miles/ 80km

120 km = 5/80 * 120 km = 7.5 miles

This is called unitary method. First we find 1 km by dividing the miles with the number of km and then multiply the number of km to find the total number of miles.

Total distance = 120 km

120- 80= 40 km

if there are 5 miles in 80 km then there will be half of the miles in half of the km . So there will be 2.5 miles in 40 km .

So the total number of miles would be

40+80 km= 5+ 2.5 miles

120 km = 7.5 miles

You might be interested in
An object travels 4/5 miles in one-half hour. What is its speed?
Ilia_Sergeevich [38]

Answer:

8/5 miles or 1.6 mile per hour

7 0
2 years ago
Please help me <br><br> Write the 2 hundreds each number is between
Ede4ka [16]

53: 800 and 900

54: 700 and 800

55: 500 and 600

56: 2,771,100 and 2,771,200

57: 90,120,000 and 90,120,100

58: 631,900 and 632,000

59: 93,300 and 93,400

60: 200 and 300

61: 900 and 1000

62: 39,576,700 and 39,576,800

63: 24,900 and 25,000

64: 471,100 and 471,200

4 0
3 years ago
Please do correctly! I will mark you Brainliest!
AfilCa [17]

Answer: What question am I answering

Step-by-step explanation:

5 0
2 years ago
2^x - 3^x = √(6^x - 9^x)
dmitriy555 [2]

Answer to the miscellaneous equation, is x=0

Miscellaneous equation are the equations which are not polynomial.

The question can be solved by:

Factorising:Splitting the terms to find the required solution

Completing the squares, etc

2ˣ -3ˣ=√(6ˣ-9ˣ)

-> (2ˣ -3ˣ)²=(3ˣ.2ˣ - 3²ˣ)

Squaring both sides,

-> 2²ˣ+3²ˣ- 2.3ˣ.2ˣ=(3ˣ.2ˣ - 3²ˣ)

->  2²ˣ+2.3²ˣ-2.3ˣ.2ˣ-3ˣ.2ˣ=0

Factorising the terms,

-> 2ˣ(2ˣ-3ˣ) -2.3ˣ(2ˣ-3ˣ)=0

-> (2ˣ-3ˣ)(2ˣ-2.3ˣ)=0

Equating the braces to zero,

x=0 is the only solution.

Therefore, x =0 is the only solution

Learn  more about miscellaneous equation: brainly.com/question/1214333

#SPJ10

3 0
1 year ago
Read 2 more answers
A system of linear equations is shown below.
Drupady [299]

Answer: D.5 and 2

because (-3;5) is a solution to the system of equations

\left \{ {{-3p+5q=-5} \atop {-3p-5q=-25}} \right.\\\\\left \{ {{-3p=-15} \atop {5q=10}} \right.\\\\\left \{ {{p=5} \atop {q=2}} \right.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • In a study of government financial aid for college​ students, it becomes necessary to estimate the percentage of​ full-time coll
    9·1 answer
  • Hey can someone help me with this?? Im very confused and need this explained to me! Thank you so much!!
    15·1 answer
  • What is 3/2 divided by 1/2
    8·2 answers
  • A Ferris wheel holds up 48 people there are 823 people with tickets to ride the Ferris how many times will the Ferris wheel need
    12·2 answers
  • the time difference between London and New York is -5 hours. The time difference New York and San Francisco is -3 hours. If it i
    13·1 answer
  • Help please PSLSPSLSLS PSLS someone -hh
    12·2 answers
  • 50 POINTS IF YOU HELP ME!!!!!! A study of college business majors included 150 sophomores and 200 juniors. The study showed that
    8·2 answers
  • Suppose a charity received a donation of $24.6 million. If this represents 49% of the charity's donated funds, what is the total
    5·1 answer
  • two distint lines l and m are each perpendicular to the same line n . explain why l and m are parallel lines
    10·1 answer
  • For what values of a are the following expressions true?/a+5/=-5-a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!