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
antiseptic1488 [7]
2 years ago
8

Answer should be given in m/s​

Mathematics
1 answer:
dalvyx [7]2 years ago
5 0

Answer:

1.2 m/s

Step-by-step explanation:

when t = 0, your equation after expanding the brackets will only be 0^2 + 4.3*0 + 4*0.3 = 1.2

You might be interested in
The average number of tunnel construction projects that take place at any one time in a certain state is 3. Find the probability
slega [8]

Answer: 0.1008188

Step-by-step explanation:

The question will usng the poisson distribution formula:

Given :

Mean(λ) number of occurrence in a given interval = 3

P(X=x) = Probability of exactly x occurrence in a given interval

Number of desired occurence(x) = 5

P(X=x) = [(λ^x) * (e^-λ)] / x!

Where ; e = base of natural logarithm = 2.7182818

P(X=5) = [(3^5) * (e^-3)] / 5!

P(X=5) = [(243) * (0.0497870)] / 120

P(X=5) = [12.098257] / 120

P(X=5) = 0.1008188

6 0
3 years ago
28/29 and 30 please short explanation thanks
Bond [772]

Answer 28.

Possible values for the three factors of -3

  1. 1, -1 and 3
  2. -1.5, 1 and 2
  3. 1.5, -1 and 2  
  4. 1.5, 1 and -2

Answer 29.

The product of two nonzero integers will be less than or equal to both of the integers if they are multiplied by number itself and one or by number itself and one with negative sign.

Answer 30.

The sign of the product of three integers with the same sign will be positive or negative. If odd number of same sign is multiplied, the product will be of that sign.

(+)  (+)  (+) = (+)

(-)  (-)  (-) =  (-)

3 0
3 years ago
How many inches are in 4 meters? meters, feet, inches .
Solnce55 [7]

Answer:

Step-by-step explanation:

1 m = 39.3701 in     1m = 3.28084 ft  

4 m = 157.48 in       4m = 13.1234 ft

5 0
4 years ago
Read 2 more answers
A person making $500 a week receives a 12% raise, which is an increase in their salary. Find the person’s new weekly salary.
Murrr4er [49]
500 times 1.12 or 12% equals 560
5 0
3 years ago
How to i get smarter?
Olenka [21]

Answer:

Practice more and do you work

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Alberto is making a budget. He owes a cell phone bill of $60 per month for 23 more months, plus the fees for any extra usage suc
    12·2 answers
  • Translation of the statement<br> "5 * a*a*c*a"
    15·1 answer
  • Help? I wasn't able to attend class so I don't understand the work..these are the practice problems
    12·1 answer
  • Rewrite 3x+4y=15+6 so y is a function of x
    12·1 answer
  • I need help on this...
    15·1 answer
  • Solve this equation -98=7(n-7)
    14·2 answers
  • It takes 63 minutes for 4 people to paint 9 walls.
    14·2 answers
  • Hey, I don't want to bother anyone but could someone help me fill in the angle of x?
    11·1 answer
  • Solve the following<br>equation and check your answer​
    11·2 answers
  • Your math teacher tells you that the next test is worth 100 points and contains 38 problems muitiple choices are worth 2 points
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!