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
BartSMP [9]
3 years ago
8

Someone thats amazing at math helppp

Mathematics
1 answer:
maksim [4K]3 years ago
4 0

Answer:

4

Step-by-step explain

You might be interested in
If an object is dropped from a height of 144 feet, the function h(t)=-16t^2+144 gives the height of the object after t seconds.
shtirl [24]

Answer:

A. 3s

Step-by-step explanation:

The height of the object after t seconds is given by:

h(t) = -16t^2 + 144

When will the object hit the ground?

It hits the ground after t seconds, and t is found when h(t) = 0. So

h(t) = -16t^2 + 144

0 = -16t^2 + 144

16t^2 = 144

t^2 = \frac{144}{16}

t^2 = 9

t = \sqrt{9}

t = 3

3 seconds, so the correct answer is given by option a.

5 0
2 years ago
The answer I don’t know how to do this promem
cupoosta [38]

Answer: if you show us the whole picture, maybe we will be able to solve it?


Step-by-step explanation:

just retake the picture so i can see the whole thing

8 0
3 years ago
One-third of the dairy cattle on a farm are in the barn. Three-fifths of the beef cattle are in the barn. There are 30 dairy cat
SSSSS [86.1K]
There are 50 more dairy cattle than beef cattle.
4 0
3 years ago
Read 2 more answers
This is the question ​
Finger [1]

Answer:

C

Step-by-step explanation:

over the interval [-1,1], f(x) is greater than 0

7 0
3 years ago
Read 2 more answers
Find the product of 487.9573 and 1,000.
maria [59]
487.9573 * 1000 = 487947.30

As you can see, the first number has a decimal point, and the second number is 1000. You can drop the 0s in the 1000 leaving 1 to multiply with the first number. Simply move the decimal point to the right based on the number of 0s there are on the second number.

Since, 1000 has three 0s. Move the decimal point 3 times to the right of the number. So, from 487.9573 to 487957.3

If the function is division but the numbers are the same, you must move the decimal point to the left. 
 

6 0
3 years ago
Other questions:
  • What is the solution of the following system?
    15·1 answer
  • Which is the equation of a line that is parallel to the line represented by y= 7/6 x + 4 ?
    7·2 answers
  • Simplify <br> sin x/sec x+1
    8·1 answer
  • Jessie collected pine cones that fell from the pine trees in his yard. The number of pine cones he collected in two weeks are sh
    6·1 answer
  • What is the factored from of x^2+25
    11·1 answer
  • Fill out the chart. I don’t understand.
    13·1 answer
  • Are the solutions of the equation x^4+3x^2+2=0 help
    10·1 answer
  • What is the parabola’s line of symmetry?<br> y-axis<br> x-axis<br> x = p<br> x = -p
    12·2 answers
  • Find the missing variable and indicated angle measure<br> Please help lol
    13·1 answer
  • What is the similarity ratio of QRST to YVWX?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!