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
guajiro [1.7K]
3 years ago
11

HELPP plz I need the answer with step by step don't send a file plz

Mathematics
1 answer:
nlexa [21]3 years ago
3 0

Answer:

13

Step-by-step explanation:

5^2 + 12^2 = Y

Sqrt Y = X

You might be interested in
Please help! thanks :)
jeka94

Answer:

B- 583

Step-by-step explanation:

6% of 550 is 33. So, you just add 33 to 550 which equals 583.

Your welcome!

3 0
3 years ago
A hemispherical bowl of radius 5 inches is filled to a depth of h​ inches, where 0less than or equalshless than or equals5. Find
mestny [16]

The shape of the water is that of a "spherical cap." The formula for the volume of a spherical cap is ...

... V = π·h²·(r -h/3) . . . . . . . from web search

For a radius of 5 in, this is

... V = π·h²·(5 -h/3) . . . . in³

_____

For h=0

... V = π·0²·(5 -0/3) = 0

For h=5 in

... V = π·(5 in)²·((5 -5/3) in) = (2/3)π·5³ in³ . . . . . the volume of a hemisphere of radius 5

4 0
3 years ago
A projectile is fired with muzzle speed 250 m/s and an angle of elevation 45° from a position 30 m above ground level. Where doe
qaws [65]

The projectile's horizontal and vertical positions at time t are given by

x=\left(250\dfrac{\rm m}{\rm s}\right)\cos45^\circ\,t

y=30\,\mathrm m+\left(250\dfrac{\rm m}{\rm s}\right)\sin45^\circ\,t-\dfrac g2t^2

where g=9.8\dfrac{\rm m}{\mathrm s^2}. Solve y=0 for the time t it takes for the projectile to reach the ground:

30+\dfrac{250}{\sqrt2}t-4.9t^2=0\implies t\approx36.2458\,\mathrm s

In this time, the projectile will have traveled horizontally a distance of

x=\dfrac{250\frac{\rm m}{\rm s}}{\sqrt2}(36.2458\,\mathrm s)\approx6400\,\mathrm m

The projectile's horizontal and vertical velocities are given by

v_x=\left(250\dfrac{\rm m}{\rm s}\right)\cos45^\circ

v_y=\left(250\dfrac{\rm m}{\rm s}\right)\sin45^\circ-gt

At the time the projectile hits the ground, its velocity vector has horizontal component approx. 176.77 m/s and vertical component approx. -178.43 m/s, which corresponds to a speed of about \sqrt{176.77^2+(-178.43)^2}\dfrac{\rm m}{\rm s}\approx250\dfrac{\rm m}{\rm s}.

7 0
3 years ago
Which measurement is equivalent to 850 mg?
stepladder [879]

Answer:

0.00187393

Hope this helps! :)

Please mark me the Brainliest!

6 0
3 years ago
Danielle needs to sell candy bars for a club fundraiser. She starts with 72 candy bars and begins selling at a constant rate of
pantera1 [17]
For your answer the will be shown below



Unit rate= 9
3 0
3 years ago
Read 2 more answers
Other questions:
  • I need help like now !!
    11·1 answer
  • Evaluate the expression when g=6 and h=4 . h+9g (I NEED HELP FAST)
    10·1 answer
  • In the multiplication sentence below, which numbers are the factors? Check
    9·1 answer
  • What is the area of a triangle with a base of 4.24 and hight of 3?
    5·1 answer
  • Stephanie started selling earrings online at a handmade shop. She makes a profit of $8.50 on each pair of earrings. If she wants
    6·1 answer
  • If x = 4, y = 2, and z = 10, evaluate the following expression: yz(x + y) – x? Enter​
    14·2 answers
  • PLEASE HELP
    13·1 answer
  • Question 20
    7·1 answer
  • 2. Which two line segments are skew? <br> DE and GE<br> El and GK<br> GK and DH<br> Hi and DF
    5·1 answer
  • Solve for x. You must show all your work to receive credit.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!