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
AlexFokin [52]
3 years ago
13

At a baseball training camp, a computer system plots the paths of balls hit during sessions at the batting cage and generates eq

uations for those paths. The path of a ball hit by David is described the equation h(t)=-9-6t+3t^2 .Find how long it would take the ball to hit the ground in an open field. Solve by completing the square.
Your answer:
Mathematics
1 answer:
notsponge [240]3 years ago
7 0
Are we solving for h or t
You might be interested in
The members of a film crew are at least 75 miles from their camp and must carry equipment back to camp before a storm arrives. T
Anton [14]

Answer:

Step-by-step explanation:

Dnzn

6 0
3 years ago
?..................................................
liberstina [14]

Answer:

400

Step-by-step explanation:

240 is 60% of 400. That means that 400 people are in the class hope this helps.

4 0
3 years ago
Read 2 more answers
Total employment for sheet metal workers in 2016 is projected to be 201,000. if this is a 6.3% increase from 2006, approximately
fomenos

Answer:

Option d.

Step-by-step explanation:

Total employment for sheet metal workers in 2016 is projected to be = 201,000

This is a 6.3% increase from 2006.

Let the number of workers in 2006 be n

n + (6.3% of n) = 201,000

n + ( 0.063n) = 201,000

1.063n = 201,000

n = \frac{201,000}{1.063}

n = 189,087. 4882 ≈ 189,000

the total employment in 2006 was approximately 189,000

Option d is the answer.

8 0
3 years ago
Angie's car is valued at $22,000, and she owes $20,000 on it. What is her<br><br> current equity?
amid [387]

Answer: 2,000

Step-by-step explanation: 22,000 - 20,000 = 2,000

Angie’s current equity on her car is 2,000

6 0
3 years ago
Read 2 more answers
X squared minus 4X minus 11 equals 0
jeyben [28]
Hello:
x²-4x-1=0
(x²-2(2x) +2²)-2²-1=0
(x-2)² -5 = 0
(x-2)²-(<span>√5)² = 0
(x-2-</span>√5)(x-2+√5) = 0
(x-2-√5=0) or (x-2+√5 = 0)
x=2+√5 or x =2-√5
6 0
3 years ago
Other questions:
  • It took Bethany 2/3 of an hour to complete her science homework. It took her 3/4 of the amount of time to do her math homework a
    12·1 answer
  • What option is it pls help<br>1<br>2<br>3<br>4​
    11·2 answers
  • £1 will buy $1.61. How much will £120 buy ?
    9·2 answers
  • There are 18 pencils for $2.36 how much would it be for one
    10·1 answer
  • Sqareroot 12 - (sqr. 3) = ?
    7·1 answer
  • 3. At a bargain store, Jamal bought 2 items that each cost the same amount. Isaiah bought 3 items that each cost the same amount
    8·1 answer
  • Does the following scenario model the equation y=2x+5 ?
    5·1 answer
  • Justin wants to buy a laptop computer that costs $580. He takes a loan from the electronics store that charges him 14.5% simple
    12·2 answers
  • ¿Cuál es el valor de la siguiente expresión si x = 3?<br> -3(x+4) – 2
    9·1 answer
  • which of the following is the equation of a line in slope intercept form for a line with a slope equal 1/4 and Y intercept at (0
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!