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
belka [17]
2 years ago
13

HELP PLEASE MY WORK HAS TO BE DUE IN A FEW MINUTES PLEASE HELP

Mathematics
1 answer:
PilotLPTM [1.2K]2 years ago
3 0

Given: 2/3 every 30 seconds

If we cut 2/3 in half, we get 1/3. This would also mean we cut the time in half 30 / 2 = 15 seconds

Therefore, 1/3 of the length every 15 seconds.

15 + 15 + 15 = 45 seconds to go the full length of the path

You might be interested in
Very confused on this.... have a test tomorrow
Lostsunrise [7]

Answer:

ln(5/256)

Step-by-step explanation:

Step 1, do the stuff in parenthesis:

1/5 (2ln5 + 3ln5) - 8ln2 = 1/5 (5ln5) - 8ln2

Step 2, remove parenthesis and simplify:

1/5 (5ln5) - 8ln2 = ln5 - 8ln2

Step 3, use this formula-

8*ln2 = ln2^8 = ln256

-to get:

ln5 - 8ln2 = ln5 - ln256

Step 4, use another formula:

ln(A) - ln(B) = ln(A/B), so the answer is ln(5/256) TADA!

6 0
3 years ago
Compare the two linear functions. A 2-column table with 5 rows. Column 1 is labeled x with entries negative 3, negative 1, 2, 5,
labwork [276]

Answer:

Step-by-step explanation:

the table :

(-3,8.5) .....x1 = -3 and y1 = 8.5

(-1,5.5) ....x2 = -1 and y2 = 5.5

slope = (y2 - y1) / (x2 - x1) = (5.5 - 8.5) / (-1 - (-3) = - 3 / (-1 + 3) = -3/2

coordinate plane :

(-3,0), (2,0)

notice how u have the same y values of 0....this means u have a horizontal line where no matter what x is, y will always be 0. A horizontal line has a slope of 0. And ur y intercept is (0,0)

the linear function that is in the table contains a negative slope and also has a steeper slope then the one on the coordinate plane <===

3 0
3 years ago
Read 2 more answers
Planes A and B both intersect plane S. Vertical plane S intersects horizontal plane A and horizontal plane B. Plane S and plane
wlad13 [49]

Answer:

first second third

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
an aircraft flew 5 hours with the wind. the return trip took 6 hours against the wind. if the speed of the plane in still air is
olga2289 [7]

w = 37.846 mph (wind rate)
plane speed in still air: 492 mph
7 0
2 years ago
According to records from the last 50 years, there is a 2/3 chance of June temperatures being above 80 F. Azul needs to find the
umka21 [38]
I think the answer is 52% because I got it correct on i-Ready. I really hope this helps because I hate that when you fail you have to redo a lesson. 

Have a great day and let me know if this is the right answer. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • How is 6.3 written in scientific notation?<br> 6.3 x 10°<br> 63 x 10-1<br> 6.3 x 102<br> 63 x 10°
    6·1 answer
  • The probability of a student taking both Spanish class and art class is 9/100 . The probability of a student taking art class is
    11·1 answer
  • A study of the effect on the human digestive system of potato chips made<br>with a fat substitute
    6·1 answer
  • The table of values shown below represents a linear function. Which of these points could also be an ordered pair in the table,
    7·2 answers
  • What is 35% of 280?
    13·2 answers
  • Find the Average Number of Fruits eaten By Tony on a week:
    13·1 answer
  • Pls help Which of the following exponential equations is equivalent to the logarithmic equation below ? In x = 7
    13·1 answer
  • 1/5 of the mangoes in a bag is green ,0.75 are ripe and the remaining 12 mangoes are rotten . How many mangoes are there in the
    5·2 answers
  • HELP ME ANSWER THESE 3 QUESTIONS PLEASE!!!
    13·2 answers
  • A desk is being sold at 36% discount price. The sale price is $496.<br> What was its original price?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!