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
Leya [2.2K]
3 years ago
8

If the distance between the points(4.p) and (1,0) is 5, then p=? *​

Mathematics
1 answer:
Hatshy [7]3 years ago
4 0

Answer:

p=4

Step-by-step explanation:

distance b/n points is given by formula

5=  \sqrt{(1 - 4{}) {}^{2} + (0 - p {}^) {}^{2} }

25 =  {9 + p {}^{2} }

p  {}^{2} = 25 - 9

p = 4

You might be interested in
In the function f(t) = sin(t), what is the effect of multiplying t by a coefficient of 2?
liubo4ka [24]

Answer:

"changes the period to pi"

Step-by-step explanation:

f(t) = Sin(t),

Here, t is the period, by definition.

Multiply t by a number that is GREATER THAN 1, makes the period shorter and compressed.

Multiplying t by a number that is between 0 and 1 makes the period expanded.

For the first, if we multiply the period by a, the period becomes \frac{2\pi}{a}

Since the problem tells us to multiply by 2, we know the period becomes compressed and becomes :

\frac{2\pi}{2}=\pi

Third answer choice is right.

5 0
2 years ago
It takes 2 minutes to fill a rectangular aquarium 8 inches long, 9 inches wide, 13 inches tall. How long will it take the same h
spin [16.1K]

Answer:

46.74 minutes

4 0
2 years ago
Which dilation is shown by this graph?
beks73 [17]

Answer:

1/3

Step-by-step explanation:

Take the far side original length and dilated length 3/9 divide it = 1/3 and that’s the answer

5 0
3 years ago
A spherical balloon is inflated so that its volume is increasing at the rate of 3 ft3/min. How fast is the diameter of the ballo
beks73 [17]

When an spherical balloon volume is increasing at the rate of 3ft^3/min then the diameter of the balloon is increasing \frac{3}{2\pi }ft /min

How can we find the rate of change of balloon's diameter ?

The volume of a spherical balloon is v=\frac{4}{3} \pi r^3

In form of diameter we can write as

v=\frac{4}{3} \pi (\frac{D}{2} )^3\\=\frac{1}{6} \pi D^3

Now we will differentiate both sides wrt to t we get

\frac{dv}{dt} =\frac{1}{6} \pi 3D^2 \frac{dD}{dt} \\\frac{dD}{dt} =\frac{2}{\pi D^2} \frac{dv}{dt} \\\\when r=1\\D=2ft

Given in the question \frac{dv}{dt} =3ft^3/min

thus when we substitute the values we get

\frac{dD}{dt} =\frac{2}{\pi *2^2} (3)\\\frac{dD}{dt}=\frac{3}{2\pi }  ft/min

Learn more about the differentiation here:

brainly.com/question/28046488

#SPJ4

3 0
2 years ago
What 3-d shape is this?
nevsk [136]
Rectangular prism rectangular prism
7 0
3 years ago
Other questions:
  • PLZZ HELP!!!!!!!!What is the standard deviation of the data set?
    8·2 answers
  • 2. The equation h(t)=−16t2+19t+110 gives the height of a rock, in feet, t seconds after it is thrown from a cliff.
    9·1 answer
  • zach is 23 years old. Zach's age is 3 years older than twice Maya's age. Let m represent Maya's age. What equation can be used t
    9·1 answer
  • The figure shows a tree SR and a pole PQ casting shadows of lenghts 30m and 15m respectively .if the length of the pole is 4m ,f
    14·1 answer
  • In the figure below, if segment BC = 12 cm and segment AD = 2x + 4, then x = 5.
    8·1 answer
  • Raven is making pillows. Each pillow requires 3/5 yard of fabric. Raven has 6 yards of fabric. Use the number line to find 6 ÷ 3
    5·1 answer
  • Need help with question 13B i can not figure it out please help.
    15·1 answer
  • Find the exact length of the third side.<br> 82<br> 18
    9·1 answer
  • Someone pls help am i on the verge of tears‍♀️
    8·1 answer
  • Are two kites always, sometimes, or never similar? (GEOMETRY)thank you ! :)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!