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
ivann1987 [24]
3 years ago
11

Yesenia swims laps at a pool. For every 10 laps she swims the backstroke, she swims 15 laps of freestyle. Which ratio shows the

number of laps Yesenia swims the backstroke to the number of laps she swims freestyle?
A.2 : 3
B.2: 5
C.3: 2
D.5: 2
Mathematics
1 answer:
babunello [35]3 years ago
7 0

Answer:

10:15, which can be simplified to 2:3

You might be interested in
Suppose y varies jointly as x and z. If y=15 when x=1/2 and z=6, what is the constant of variation?
Mashcka [7]

Answer:

y= 15

Step-by-step explanation:

Y= Kxz

y=6  x=1/2   z=6

15= K (1/2) (6)

15= K (3)

K= 5

SO

y= (5) (1/2) (6)

Y= 15

4 0
3 years ago
Read 2 more answers
Can someone please help me?
Ne4ueva [31]

9514 1404 393

Answer:

  • x = 6
  • y = 55

Step-by-step explanation:

Angles opposite congruent sides are congruent, so base angles D and F of this isosceles triangle have the same measure:

  y = 55

__

The sum of angles in the triangle is 180°, so ...

  55° +(11x +4)° +55° = 180°

  11x = 66 . . . . . . . . divide by °, subtract 114

  x = 6 . . . . . . . . . . .divide by 11

The values of x and y are 6 and 55, respectively.

5 0
3 years ago
A function follows the rule y = -75 - 5x. When the function's output is 25, the equation is 25 = -75 - 5x.
brilliants [131]

Answer:

x = 20

Step-by-step explanation:

hmu for more information

7 0
4 years ago
On Tuesday a local hamburger shop sold a combined total of 237 hamburgers and cheeseburgers. The number of cheeseburgers sold wa
AlekseyPX
Answer 79

Method trial and error until 158 cheeseburger and 79 hamburger
7 0
4 years ago
Please help me, i dont get it :(
Leya [2.2K]

Answer: B, D, and E

Step-by-step explanation: 20% of 45 equals 9 D, D, and E all equal 9

3 0
3 years ago
Other questions:
  • Which triangle could be drown as it is described? DUE TONIGHT HELP PLZZZZZZ!!!!​
    7·1 answer
  • Jacqueline practiced drums four times last week for sessions of 40 minutes, 35 minutes, 45 minutes, and 30 minutes. Cassie pract
    5·2 answers
  • Match the number with its opposite.
    9·2 answers
  • What is 31/32 as a decimal?
    13·2 answers
  • The volume of this sphere is StartFraction 500 pi Over 3 EndFraction cubic inches. What is its radius? A sphere. Recall the form
    6·2 answers
  • Is 1/5 bigger than 3/12
    10·2 answers
  • Haily has Bottles that hold 678 pennies each . About how many pennies does she have if she has six bottles filled with pennies
    12·1 answer
  • PLEASE HELP FAST<br><br> bx = -5
    14·1 answer
  • Two months ago, the price, in dollars, of a cell phone was c.
    6·1 answer
  • Classify each polynomial according to its degree and type. Look at the screenshot below!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!