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
dolphi86 [110]
3 years ago
14

Using the formula for initial velocity h=-16t2+VT the height of any object can be found by the time, Annalee serves a volleyball

with a initial velocity of 30 feet per second, how long will it take to hit the ground

Mathematics
1 answer:
Zolol [24]3 years ago
5 0

Answer:

evvvvvvvvv

Step-by-step explanation:

errrrrrrrrrrrrrrv

You might be interested in
Solve for B: Ax + By = EF <br> HURRY WILL GIVE BRAINLIEST
V125BC [204]

Answer:

B=(EF-Ax)/y

Step-by-step explanation:

Ax+By=EF

By=EF-Ax

B=(EF-Ax)/y

4 0
2 years ago
Their sum is −7 and their difference is 14 what are my numbers
Mashcka [7]

Answer:

Answer: 3 1/2 and -10 1/2 are the two numbers.

Step-by-step explanation:

Let x and y be the two unknown numbers.

x+y=-7 [Given]

x-y=14 [Given]

x-y=14 [Given]

x=y+14 [Add y to both sides]

x+y=-7 [Given]

(y+14)+y=-7 [Subtitution]

2y+14=-7 [Combine like terms]

2y=-21 [Subtract 14 from both sides]

y=-21/2 [Divide both sides by 2]

y=-10 1/2 [Division]

x-y=14 [Given]

x=y+14 [Add y to both sides]

x=-10 1/2 + 14 [Substitution]

x= 3 1/2 [Addition]

Check:

x+y=-7 [Given]

3 1/2 + -10 1/2?=-7 [Substition]

-7=-7 [Addition]

QED

x-y=14 [Given]

3 1/2 - -10 1/2?=14 [Substitution]

3 1/2 + 10 1/2?=14 [Change the sign of the subtrahend and add]

14=14 [Addition]

QED

Answer: 3 1/2 and -10 1/2 are the two numbers.

8 0
3 years ago
Which equation represents a line that passes through (5’1) and has a slope of 1/2?
Svetllana [295]

Answer:

third one passes through the slope .

4 0
2 years ago
Read 2 more answers
Graph g(x) = -3(x + 2)2 + 2. Compare the graph to the graph of f(x) = x2. Give me five points that you use to graph g(x). Then d
PolarNik [594]
The answer would be -20 because you add and subtract your numbers to get 20
4 0
3 years ago
What is 20-14+7-9+6-2+24=?
Rashid [163]

Answer:

32

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • 8 out of 40 men wear glasses. write this as a fraction in its lowest terms
    7·1 answer
  • Mary Beth traveled 240 miles in 4.8 hours and then stopped for a break. Then she traveled 255 miles in 4.2 hours. Not counting t
    5·2 answers
  • The sports car is traveling along a 30 banked road having a radius of curvature of r = 500 ft. If the coefficient of static fric
    9·1 answer
  • After planting a seed, you notice that it produces 2 leaves in 10 days. If it doubles the number of leaves it has every 10 days,
    15·1 answer
  • Within a school district, students were randomly assigned to one of two Math teachers - Mrs. Smith and Mrs. Jones. After the ass
    10·1 answer
  • Calculate the volume of<br>A concrete block measuring 38 cm by 18 cm by 14 cm​
    7·2 answers
  • Find the value of x?
    8·1 answer
  • HELP PLEASE!! ASAP HURRY PLEASE (NO LINKS)
    5·1 answer
  • A phone sells for $250. It is now on sale for 1 ·· 5 off the original price. April has a coupon for an extra 10% off the sale pr
    8·1 answer
  • There are 6 red marbles, 8 blue marbles, and 11 green marbles in a bag. What is the probability that you will randomly draw eith
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!