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
Elina [12.6K]
3 years ago
10

2. Jill swam 200 meters in 2 minutes 42 seconds. If each lap is 50 meters long,

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
3 0

Answer:

40.5

Step-by-step explanation:

there are 4 laps in 200 metres.

(200m÷50m)

2min 42 sec=120 sec+42sec (162sec)

so,

162÷4=40.5

You might be interested in
You owe your parents$650 for car insurance and you pay back $75 per week from your job. Let wn be the amount in dollars you owe
Stolb23 [73]

Answer:

450

Step-by-step explanation:

75+75+75+75+75+75

7 0
3 years ago
What is the GCF of 42 and 48
otez555 [7]
GCF for 42 & 48 is 6
3 0
3 years ago
How many lines of reflectional symmetry does an equilateral triangle have?
Mekhanik [1.2K]
There are 3 lines of reflectional symmetry in an equilateral triangle 
7 0
3 years ago
I wi mark you brainless and give point of this gets completed
Paraphin [41]

Answer:

1. (x + 5)(x +10)

2. (x - 7)( x - 8)

3. (x - 4)( x - 7)

4. 2(7x−1)(x−9)

5. (2x+9)(x+6)

6. (x−1)(x−2)

7. (2x+3)(x+8)

8. (9x−2)(x−7)

9. 6(x−6)(x+7)

10. (9x+10)(x−4)

11. (3x+7)(x+3)

12. (x−9)(x−9)

13. 4(9x−10)(x−8)

14. 3(x+3)(x−9)

15. 2(x−1)(x+3)

16. 2(3x−1)(x+2)

17. 5(x−2)(x−2)

18. 2(x−1)(x−2)

Step-by-step explanation:

I'm so sorry it took this long that made my brain hurt it was worth it

Sorry it took so long..

hope I helped!!

5 0
3 years ago
Of the tangent is 15/20 what’s the sine of the angle
Scorpion4ik [409]

Answer:

25

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Plz help me!!!!!!!!!!!!!!!
    10·1 answer
  • Samuel can type nearly 40 words per minute. Use this information to find the number of hours it would take him to type 2.2 × 105
    7·1 answer
  • find the equation of the line that is perpendicular to y= -1/5x-3 and contains the point (1,2) answer all boxes please
    13·1 answer
  • Describe the error in solving the equation.
    9·2 answers
  • a saleswoman earns 60% commission on all that she sells. Last month she sold $400 worth of merchandise. How much commission (In
    7·1 answer
  • What is the solution to this equation?
    14·1 answer
  • Nathan is trying out to be the kicker on his high school's football team. He notices that for every hour he practices he can kic
    8·1 answer
  • Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).
    11·1 answer
  • For babysitting, Nicole charges a flat fee of $3, plus $5 per hour. Write an equation for the cost, C, after h hours of babysitt
    10·1 answer
  • HELP ME PLEASE im begging!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!