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
Kruka [31]
2 years ago
5

Can anyone help me on this? HELP NEEDED PLEASE!

Mathematics
2 answers:
Anna007 [38]2 years ago
7 0
29 correct me if I’m wrong.
pav-90 [236]2 years ago
3 0
I am pretty sure the answer is: 1.79%
You might be interested in
Sofia hits a softball straight up. the equation h= -16t^2 + 90t models the height h, in feet, of the ball after t seconds. How l
andrezito [222]
It is in the air 5.625 seconds.

Using the quadratic formula,

t=\frac{-b\pm \sqrt{b^2-4ac}}{2a}
\\
\\=\frac{-90\pm \sqrt{90^2-4(-16)(0)}}{2(-16)}
\\
\\=\frac{-90\pm \sqrt{8100-0}}{-32}
\\
\\=\frac{-90\pm \sqrt{8100}}{-32}=\frac{-90\pm90}{-32}
\\
\\=\frac{-90+90}{-32}\text{ or }\frac{-90-90}{-32}=\frac{0}{32}\text{ or }\frac{-180}{-32}
\\
\\=0\text{ or }5.625

0 is when the ball is first launched, 5.625 is when it hits the ground again.
4 0
3 years ago
I need help with this please. It’s probability.
Vinvika [58]

Answer:

2/13

Step-by-step explanation:

In a deck of 52 cards, there are 2 sets of red cards. Diamonds and Hearts. In each set of red cards, there are 4 fives. If there are 2 sets, that means that there are 8 red fives in the deck of 52 cards. This means that the probability is 8/52 which is simplified into 2/13.

8 0
3 years ago
Please help solving the attached image!
Triss [41]

Answer:

6,780.00 is right answer try it

7 0
2 years ago
HELPPP PLEASE ASAP !!!!!!!!!!
Vikki [24]

Answer:

the triangle flipped over the y axis

6 0
3 years ago
Read 2 more answers
(50 points) Use the spinner below. Show your work, making sure to simplify your answers. (Note: The smallest section of the circ
Verizon [17]

Answer:

  • 16. 3/8
  • 17. 1/8
  • 18. 5/18
  • 19. 0
  • 20. 1

Step-by-step explanation:

<u>As per the spinner we have:</u>

  • Green = 1/2 - 1/16 = 7/16
  • Red = 1/4
  • Purple = 1/8
  • Orange, blue, yellow = 1/16

<u>16. P(red, yellow, blue) = ?</u>

  • P = 1/4 + 1/16 + 1/16 = 3/8

<u>17. P(orange, yellow) = ?</u>

  • P = 1/16 + 1/16 = 1/8

<u>18. P(green, blue, purple) = ?</u>

  • P = 7/16 + 1/16 + 1/8 = 10/16 = 5/8

<u>19. P(pink) = ?</u>

  • P = 0 as no pink section

<u>20. P(red, orange, yellow, green, blue, purple) = ?</u>

  • P = 1 as all possible colors selected
6 0
2 years ago
Other questions:
  • 2. The figures in each pair are similar. Find the value of each variable. Show your work.
    7·2 answers
  • Solve for y<br> y/p-q = y/p+q
    13·1 answer
  • A t statistic was used to conduct a test of the null hypothesis H0: µ = 11 against the alternative Ha: µ ? 11, with a p-value eq
    15·1 answer
  • A fraction reduces to 36 if its numerator is (6x)^5 what is it’s denominator
    10·1 answer
  • Which three angles with the given measures can be used to construct at least one triangle? 40°,20°,40° 45°,45°,45° 23°,23°,134°
    10·2 answers
  • A number cube is rolled. Event A is rolling an even number, and event B is rolling a multiple of 3.
    13·1 answer
  • the cost of a school banquet is $95 plus $15 for each person attending. Write an equation that gives total cost as a function of
    12·2 answers
  • Write the equation of the line in fully simplified slope-intercept form.
    15·2 answers
  • Find the distance between the points (0,15) and (8,0).
    13·1 answer
  • Subtracting polynomial expressions
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!