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
creativ13 [48]
3 years ago
5

Marco walked 27/100 kilometer to the park. then he walked 3/10 kilometer to the library. What fraction of a kilometer did he wal

k in all?
Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer:57/100

Step-by-step explanation:

First, convert 3/10 into hundreths to get a denominator equal to the other:

3/10 km = 30/100km

Add the numerators: 27+30=57

Place numerator over common denominator: 57/100

You might be interested in
What is the slope? please make sure you explajn
Valentin [98]

Answer: the slope is the rise over run of the line on a grid so the amount it takes for a point to go up and over

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the formula of a²-b²?​
Thepotemich [5.8K]

Answer:

The formula of a²-b² are as follows:

Step-by-step explanation:

(a-b)(a+b)

5 0
3 years ago
Read 2 more answers
julio says if you subtract 15 from my number and multiply the difference by -7, the result is -42 what is julio number
natali 33 [55]

Answer:

-10

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Hey can someone help me
enyata [817]

Answer:

602.88in²

Step-by-step explanation:

Formula for finding the volume of oblique triangle is expressed as

A = πr²h

Given

radius r = 4in

height h = 12in

Substitute

A = π*4²*12

A = 3.14*16*12

A = 3.14 * 192

A = 602.88in²

Hence the area of the cylinder is 602.88in²

5 0
3 years ago
How do we solve this??
jasenka [17]

Answer:

Y= 42

Step-by-step explanation:

The answer would be 42 because if x=9 and the equation is 5x you have to multiply and that will give you 45 and then subtract 3 which would give you  42

4 0
3 years ago
Read 2 more answers
Other questions:
  • The length of a screw produced by a machine is normally distributed with a mean of 0.55 inches and a standard deviation of 0.01
    8·2 answers
  • Simplify 0.4(−4.5)......................................
    12·1 answer
  • What number exceeds 23 by 4 more than twice the amount by which 15 by -3
    10·1 answer
  • The probability that a person has a certain disease is 0.03. Medical diagnostic tests are available to determine whether the per
    10·1 answer
  • A taxi cab cost $2.50 for the first mile and $0.35 for each additional mile. which equation could be solved to find how many mil
    14·1 answer
  • Find an equation for the perpendicular bisector of the line segment whose endpoints are (-1,5) and (7,9).​
    11·2 answers
  • What integer is the closest to 731
    9·1 answer
  • PLZ HELP!!! I’ll give brainly !!!!!
    5·2 answers
  • Pls help plssss <br> 105 + 75 ÷ 5 + 50<br> a = 80<br> b= 140 <br> c= 150<br> d= 70
    6·1 answer
  • I really need some help here.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!