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
Svetradugi [14.3K]
3 years ago
15

Please answer this triangle question (see photo)

Mathematics
1 answer:
Juliette [100K]3 years ago
4 0
The picture below is my answer of what I have seen.Thank you.

You might be interested in
ur a HS photographer taking pictures fir 2 classes of 21 students each. on average, each individual pic takes 3 minutes and a cl
goblinko [34]
2 classes of 21 students each
21 × 2 classes = 42 students in total
42 × 3 mins = 126 minutes for 42 students
10 mins for 2 class pics = 20 minutes
126 + 20 = 146 minutes = 2 hours and 26 minutes

It should take 146 minutes (2 hours and 26 minutes) to take all the pictures.
6 0
3 years ago
Number 17 (the circled one)
olga nikolaevna [1]
It would take 15 hours.
3 0
3 years ago
A soccer ball is kicked toward the goal. The height of the ball is modeled by the function h(t) = −16t2 + 48t where t equals the
Stolb23 [73]

Answer:

  • t = 1.5; it takes 1.5 seconds to reach the maximum height and 3 seconds to fall back to the ground.

Explanation:

<u>1) Explanation of the model:</u>

  • Given: h(t) = -16t² + 48t

  • This is a quadratic function, so the height is modeled by a patabola.

  • This means that it has a vertex which is the minimum or maximu, height. Since the coefficient of the leading (quadratic) term is negative, the parabola opens downward and the vertex is the maximum height of the soccer ball.

<u>2) Axis of symmetry:</u>

  • The axis of symmetry of a parabola is the vertical line that passes through the vertex.

  • In the general form of the parabola, ax² + bx + c, the axis of symmetry is given by x = -b/(2a)

  • In our model a = - 16, and b = 48, so you get: t = - ( 48) / ( 2 × (-16) ) = 1.5

<u>Conclusion</u>: since t = 1.5 is the axys of symmetry, it means that at t = 1.5 the ball reachs its maximum height and that it will take the same additional time to fall back to the ground, whic is a tolal of  1. 5 s + 1.5 s = 3.0 s.

Answer: t = 1.5; it takes 1.5 seconds to reach the maximum height and 3 seconds to fall back to the ground.

8 0
3 years ago
Please help ASAP I don’t understand this and only answer if you know just don’t answer with random letters please!!!!!
Airida [17]

Answer:

HI

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
I NEED HELP PLZZ ASAP!!!​
Crazy boy [7]

Answer:

612 I'm pretty sure.

Hope this helps!

Narancia out~!

3 0
3 years ago
Other questions:
  • What is the volume of 1.60 grams of O2 gas at STP?
    10·2 answers
  • yori has 14.25 cups of cupcake batter if each cupcake uses 0.75 cup of batter how many cupcakes can yori make
    6·2 answers
  • HELP ME SO I DON’T FAIL! A regression line was calculated for three similar data sets (A, B, and C) that measure the height of a
    12·2 answers
  • Name the corresponding part if RST WXY.<br><br> ST =
    12·1 answer
  • What is the zero for 2x2-7=4
    10·2 answers
  • Change the following expression to an equivalent expression in exponential form
    6·1 answer
  • The points (5, r) and (10, 13) lie on a line with slope 3. Find the missing coordinate r.
    8·1 answer
  • What rule would you allow to test weather (x,y) is on line l
    12·1 answer
  • Help PLEASEEEEE ,,,,,,,,!!!!!!
    10·2 answers
  • The lateral surface area of cylinder R is 33π find the height of the cylinder​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!