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
Iteru [2.4K]
3 years ago
10

Change in v =9.8m/s 2 times t

Mathematics
1 answer:
Kitty [74]3 years ago
4 0

Answer:

v = 39.2 m/s

Step-by-step explanation:

They gave you the equation for velocity during freefall in picture2 as:

v = 9.8t m/s

they ask you what the value of v (velocity) is after t=4 sec.

Just plug in t=4 into the equation.

v = 9.8t

v = 9.8(4)

v = 39.2 m/s

You might be interested in
Are two equilateral triangles always equal
weqwewe [10]
No not always the degrees maybe
 i hope this helps
6 0
3 years ago
Read 2 more answers
Shari sent a total of 64 text messages to 4 friends. each friend received the same number of text messages. which number
Inga [223]
Each freinds received 16 texts in total
4 0
3 years ago
Complete the pattern:<br> 6,7, 12, 13, 18, <br> Next two numbers
jeka94

Answer:

19, 24

Step-by-step explanation:

the pattern adds one then adds five

+1, +5, +1, +5, on and on

6+1 is 7

7+5 is 12

12+1 is 13

13+5 is 18

18+1 is 19

19+5 is 24

3 0
3 years ago
Read 2 more answers
What is the difference between the largest prime number less than 5o and the smallest comoosite number greater than 10
erastova [34]
<h3>Answer:  35</h3>

A prime number is one where the only factors are one and itself. A composite number has other factors.

You'll have to look at the list of numbers from 1 to 50

In that list, 47 is the largest prime less than 50, and 12 is the smallest composite number greater than 10.

So 47-12 = 35

8 0
3 years ago
Based on the 2009 season, the Texas Rangers have a winning percentage of .533. Use the binomial model to find the probability th
Naddik [55]

Answer:

0.128

Step-by-step explanation:

We know the probability for any event X is given by,

P(X=x)=\binom{n}{x}\times p^{n-x}\times q^{x},

where p is the probability of success and q is the probability of failure.

Here, we are given that p = 0.533.

Since, we have that q = 1 - p

i.e. q = 1 - 0.533

i.e. q = 0.467

It is required to find the probability of 4 wins in the next 5 games i.e. P(X=4) when n = 5.

Substituting the values in the above formula, we get,

P(X=4)=\binom{5}{4}\times 0.533^{5-4}\times 0.467^{4}

i.e. P(X=4)=5 \times 0.533 \times 0.048

i.e. P(X=4)=5 \times 0.533 \times 0.048

i.e. i.e. P(X=4)=0.128

Hence, the probability of 4 wins in the next 5 games is 0.128.

8 0
3 years ago
Read 2 more answers
Other questions:
  • You are graphing rectangle A, B, C, and D in the coordinate plane. The following are three of the vertices of the rectangle: A(-
    10·1 answer
  • Which of the following are solutions to |x-1|= 5x + 2 ? Check all that apply.
    12·1 answer
  • To be considered similar similar, two polygons must have corresponding side that are what?
    15·2 answers
  • Which of the following best describes the expression 7(y + 5)?
    9·2 answers
  • Find the distance between (− 3, 10) and (5, 22)
    10·1 answer
  • Burgers-o-Rama is the best hamburger place in town. The owner, Ms. Hamm,
    14·1 answer
  • Can somebody help please?<br> Also there are 10 people :3
    11·1 answer
  • Pasha works as a food scientist. He designed a recipe for crackers that are 60% wheat flour by weight. He made a test batch of t
    8·1 answer
  • Noah wants to buy a 5 year annuity that pays $1000 at the end of each year, starting one year from now. It earns interest at 6.2
    5·1 answer
  • Help me please!! thanks
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!