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
Evgesh-ka [11]
1 year ago
14

What is a good approximating for 4pi^3

Mathematics
1 answer:
Nady [450]1 year ago
8 0

Answer: 123.84

Step-by-step explanation: You can set pi as 3.14. Then, you get 123.836576. Round to the nearest hundredth to get 123.84.

You might be interested in
Halla dos numeros consecutivos cuyo producto sea 4224.
sdas [7]

Answer:

64,98*63.98

Step-by-step explanation:

4 0
3 years ago
If cos theta is -5/13 and sin θ < 0, what is tan θ ?
tensa zangetsu [6.8K]
Take the right angled triangle  with sides 13, 12 and 5. sine theta will be 12/13

When sin theta < 0 and cos theta < 0  we are in the  third  quadrant  so sin theta will be -12/13

tan theta = sin theta / cos theta  = -5/13 /  -12/13   = -5*13 / -12*13 =  5/12
 
7 0
3 years ago
Anyone please???????
leva [86]

Answer:

\boxed{\sf B)\: x=\sqrt{17}}

Step-by-step explanation:

<u>Use the Pythagorean Theorem</u>

The equation for the Pythagorean Theorem is \tt a^2+b^2=c^2

* a and b are the lengths of the legs, and c is the hypotenuse.*

(To know which side is the hypotenuse look at longest side which is across the right angle).

a= x, b=8, c=9

\sf a^2+b^2=c^2

Let's Plug in the side lengths:

\sf x^2+8^2=9^2

Evaluate 8^2 and 9^2:

\sf x^2+64=81

Subtract 64 from both sides:

\sf x^2+64-64=81-64

\sf x^2=17

Take the square root of both sides:

\sf x=\sqrt{17}

___________________________

5 0
2 years ago
Read 2 more answers
A dilation has a center​ (0,0). Find the image of point B (7/5,-5,4) for the scale factor 1/6
AveGali [126]

Answer:

Multiply the coordinate by the scale factor, 1/5 to get (7/25,-5/20).  You can simplify this to (7/25, -1/4)

5 0
2 years ago
9. The results of a random survey is displayed in the histogram as shown.
natali 33 [55]

The number of people in the sample survey is 75.

Survey sampling, as used in statistics, is the process of choosing a sample of constituents from a target population to perform a survey. The word "survey" can be used to describe a wide range of observational methods or procedures. Most frequently, a questionnaire meant to assess people's traits and/or opinions is employed in survey sampling. The topic of survey data collecting involves various methods of contacting sample participants after they have been chosen. Sampling is done to cut down on the expense and/or labor required to survey the complete target population. A census is a survey that includes all members of the target population. A sample is a subset or segment of a population from which data will be drawn.

The sample survey has

5 people in 1-4 miles per week

10 people in 5-8 miles per week

15 people in 9-12 miles per week

20 people in 13-15 miles per week

25 people in 16-19 miles per week

The number of people in the sample survey is

5 + 10 + 15 + 20 + 25

=5(1 + 2 + 3 + 4 + 5)

=5(15)

=75

Hence, the number of people in the sample survey is 75.

Learn more about sampling survey here-

brainly.com/question/24564273

#SPJ10

7 0
2 years ago
Other questions:
  • How can you find 27 + (-40)
    8·2 answers
  • Does anyone want an xbox game pass code? I literally have no use for it.
    10·1 answer
  • LOOK AT CHART BEFORE THE BULLET PART:
    11·1 answer
  • Bamboo plants can grow 91 centimeters per day. What is the
    12·2 answers
  • Show that the class of closed intervals [a, b], where a is rational and b is irrational and a &lt; b, is a base for a topology o
    7·1 answer
  • HELP QUICK ILL GIVE A Brainliest to the first person Which of the answer choices is a coordinate point from the table below?
    9·2 answers
  • 3.3.25
    12·1 answer
  • Round to the whole number 2.8457
    10·1 answer
  • F(x) = x^2 What is g(x)?
    5·1 answer
  • Multiply 78 by a fraction that is equivalent to 1.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!