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
andrew-mc [135]
3 years ago
15

ellen and kim are running around a track. they run equally fast, but ellen started later. when ellen has run 5 laps, kim has run

15 laps. when ellen has run 30 laps, how many has kim run?
Mathematics
1 answer:
Kruka [31]3 years ago
7 0

Answer:

20

Step-by-step explanation:

the difference between them is ten laps

it will not change since they are equally fast

You might be interested in
How do you determine whether a sum will be positive, negative, or 0 when adding a positive and a negative integer?
professor190 [17]
If the integers have the same absolute value ... they're the same number
but with different signs ... then their sum is zero.

Example:    (plus) 927 added to (negative) 927  =  zero


If the integers have different absolute values ... they're different numbers with different
signs ... then their sum has the same sign as the one with the bigger absolute value.

Examples:

==>   (plus) 92 added to (negative) 91
         92 and 91 are 1 number apart on the number line.
         The positive number is bigger than the negative number.
         So the sum is  +1 . 

==>    (plus) 35 added to (negative) 37
          35 and 37 are 2 numbers apart on the number line.
          The negative number is bigger than the positive one.
          So the sum is  -2 .
3 0
3 years ago
Please help!! (Will give brainy!) (Geometry) (look at picture)
stiv31 [10]

Answer:

First ones 90 and the second one is 48

Step-by-step explanation:

please brainliest me

5 0
3 years ago
Can u pleaseee answer this no links
Mnenie [13.5K]

Answer:

1) 7/5

2) 9/8

3) 1/9

4) 13/5 which becomes 5/13

5) 27/8 which becomes 8/27

Step-by-step explanation:

→ The reciprocal of a number is just the 'flipped version' of it, the numerator becomes the denominator and the denominator becomes the numerator

7 0
3 years ago
Read 2 more answers
8 sided die probability of rolling odd number
Elena L [17]

Answer: 4 I think . not sure

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Suppose you draw a card from a well-shuffled deck of 52 cards. Find each of the following odds.
garik1379 [7]
1)  number of cards that aren't : number of cards that are 3
we have 48 cards that arent 3 and 4 cards that are. that means that odds are:
12:1 of not drawing 3

2) fallow same logic. its just opposite.
1:12

3) same logic. but there are only 2 black 7 cards which means that odds are:
50:2 or
25:1

4) opposite of previous.
1:25

6 0
3 years ago
Read 2 more answers
Other questions:
  • Number 8.... really confused.
    15·2 answers
  • Which strategy would you use to find 2+8 ? explain how you decided.
    9·2 answers
  • According to a study conducted by an​ organization, the proportion of Americans who were afraid to fly in 2006 was 0.10. A rando
    12·1 answer
  • Hlppppppppppppppppppppppppppp
    14·1 answer
  • -9/10p - 3 = 3/5, what is p
    8·1 answer
  • Can someone check my answers plz
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=15yx%5E%7B2%7D%20-34y-16" id="TexFormula1" title="15yx^{2} -34y-16" alt="15yx^{2} -34y-16" ali
    5·1 answer
  • I need help plz :( i will give brainlist​
    9·1 answer
  • What is 49 times 69 equal to?
    15·2 answers
  • A cylinder has a base diameter of 20 in a height of 17 in what is the volume in cubic inches round to the nearest tenths place
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!