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
igor_vitrenko [27]
3 years ago
11

The height of a ball thrown directly up with a velocity of 10 feet per second from a initial height of of 100 feet is given by t

he equation h(t)=-16t^2+10t+100 where t is the time in seconds and h is the ball’s height, measured in feet. When will the ball hit the ground? Round your answer to the nearest tenth. A. 1.4 seconds B. 2.8 seconds C. 3.1 seconds D. 3.7 seconds
Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0

Answer:

Nope <u>A is NOT</u> correct

B is correct of the choices given

A.  1.4 seconds

B.  2.8 seconds

C.  3.1 seconds

D.  3.7 seconds

Step-by-step explanation:

enyata [817]3 years ago
5 0
<span>A. 1.4 seconds...Hope this helps</span>
You might be interested in
Find the slope and the y-intercept of the line<br> slope intercept is:<br> y=-5/2x+5
PtichkaEL [24]

Answer:

the slope is : -5/2

y-intercept is: 5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which
Vedmedyk [2.9K]

Answer:

The answer is <u>D: lll and IV only</u>

Step-by-step explanation:

8 0
3 years ago
Various pieces of string are cut at different lengths. Stephanie selects three pieces that measure 4.5 cm, 6 cm, and 8.5 cm. Det
Yakvenalex [24]

Answer:

Scalene triangle

Step-by-step explanation:

In this question, we are asked to determine what type of triangle will be formed given the length of the pieces which was used to form the triangle.

A triangle is one of the simplest shape in geometry. In fact it is one of the basic shapes that we have in geometry. It is a 3 sided polygon that contains 3 different edges or tips and 3 vertices.

According to the values in the question, we can see that the lengths of the pieces given are different. Now what does this mean for the triangle formed?

The type of triangle formed here would be a scalene triangle. A scalene triangle is a type of triangle in which all of its 3 sides have different lengths. Consequentially, the angles formed by these three sides also are different.

7 0
3 years ago
Read 2 more answers
What is 6/100 + 2/10
Andreyy89

Answer:

\frac{26}{100}

Step-by-step explanation:

\frac{6}{100} can stay untouched, but \frac{2}{10} has to be changed to \frac{20}{100}. Now that they have they have the same denominator, you can add them. \frac{6}{100} + \frac{20}{100} = \frac{26}{100}, which can be simplified, which is \frac{13}{50}.

3 0
3 years ago
Read 2 more answers
Which reason could be used for statement 3??
Basile [38]

Option 3, definition of congruent segments is the answer I'm pretty sure

4 0
2 years ago
Other questions:
  • Find the slope of the line represented by the table of values
    14·1 answer
  • 20×9×5 distributive property
    10·2 answers
  • What is the answer to 800,000 rounded to the nearest hundred thousand
    9·1 answer
  • The high temperatures for 8 days are shown. 48,42,44,49,58,31,58,46. Which measures of central tendency BEST describes the data
    15·1 answer
  • Reflect the point (-20,4)
    11·1 answer
  • Which expression is equivalent to 2x + x^2 + 3x + 5x^2 - 10x?
    15·2 answers
  • Compare the ratios. Is Celeste using the correct ratio of apples to oranges?
    8·1 answer
  • one school purchased 18 gallons of blue paint to decorate several of its classrooms. if each classroom needs 1 4/5 gallons of pa
    12·1 answer
  • Please help explanation if possible
    14·2 answers
  • Write a positive or negative integer that represents the situation. You lose 38 coins in a video game.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!