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
Alja [10]
3 years ago
7

I do all things in zero sums in my head is that possible to be a zero?

Mathematics
2 answers:
elixir [45]3 years ago
6 0
Yes but it dose depend on the problem
aev [14]3 years ago
4 0
Ya it depends on the problem
You might be interested in
About how many male math teachers will there be in 2016?<br> A. 32<br> B.52
antiseptic1488 [7]

Answer:

From the answers you provided the best answer is B.52

Step-by-step explanation:

It starts past 32 so there's no way it can ever be that value as the graph is continuously increasing.

4 0
2 years ago
Read 2 more answers
What is the reciprocal of 2 3/8<br><br><br> (just tell me the answer)
Tanya [424]

Answer:

8/19 if you turn it into a inproper fraction.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
olchik [2.2K]

Answer:

14.52 seconds.

Step-by-step explanation:

We have been given that the height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation y=-16x^2+224x+121. We are asked to find the time, when the rocket will hit the ground.

We know that the rocket will hit the ground, when height will be 0. So to find the time when rocket will hit the ground, we will substitute y=0 in our given equation as:

0=-16x^2+224x+121

Let us solve for x using quadratic formula.

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

x=\frac{-224\pm\sqrt{224^2-4(-16)(121)}}{2(-16)}

x=\frac{-224\pm\sqrt{50176+7744}}{-32}

x=\frac{-224\pm\sqrt{57920}}{-32}

x=\frac{-224\pm240.66574}{-32}

x=\frac{-224+240.66574}{-32}, x=\frac{-224-240.66574}{-32}

x=\frac{16.66574}{-32}, x=\frac{-464.66574}{-32}

x=-0.520804375, x=14.520804375

Upon rounding to nearest 100th of second, we will get:

x\approx -0.52, x\approx 14.52

Since time cannot be negative, therefore, the rocket will hit the ground after 14.52 seconds.

6 0
3 years ago
Read 2 more answers
Find the next three terms in each geometric sequence 32, 48, 72, 108
OlgaM077 [116]

Answer:87

Step-by-step explanation:

8 0
3 years ago
Select the correct product. (5m2 - 2m + 1)(3m - 4) 15m3 - 26m2 + 5m - 4 15m3 - 26m2 + 11m - 4 15m3 - 14m2 + 11m + 4 15m3 - 14m2
Masteriza [31]
<span>15m3 - 26m2 + 11m - 4</span>
7 0
2 years ago
Read 2 more answers
Other questions:
  • You choose two different songs on a music playlist at random. Out of 80 songs on the playlist, 36 are hip hop songs. The first s
    7·1 answer
  • The square of the hypotenuse of a right triangle is 625. Which could be the side lengths explain
    8·1 answer
  • Please help asap!!! Will give brainlist :)
    13·1 answer
  • You start with a penny which doubles each day for 30 days. How much money would you have after 30 days?
    9·1 answer
  • A population of cheetahs has decreased 30% over the last 18 years if they're originally about 12,000 cheetahs how many cheetahs
    11·1 answer
  • Find the volume of the cone
    13·1 answer
  • Help meh! <br><br><br> Use digits to write the decimal number seventy-six and five hundredths. :))
    5·2 answers
  • Find the slope and the y-intercept of the graph of the linear equation. y=3−12x
    13·1 answer
  • 8^x=2 what is x please help
    7·2 answers
  • Are the lines y=0 and x=0 parallel?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!