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
lesya [120]
3 years ago
13

I think it's B need assurance

Mathematics
1 answer:
Stella [2.4K]3 years ago
6 0

Answer:

B

Step-by-step explanation:

V = (4 * pi /3) * (38 + 0.16t)^3

t = 208 seconds.

V = (12.56/3)  * (38 + 0.16 * 280)^3

V = 4.186 * ( 38 + 44.8)^3

V = 4.286 * (82.8)^3

V = 4.286 * 567663

V = 2433005 which is close enough. The precise answer will be obtained by using a better value for pi. Anyway that's the only answer that gives  about 2.5 million so B is correct.

You might be interested in
2 square root of negative 18
Karo-lina-s [1.5K]

Answer:

8.48528137 simplified is 8.49

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Points E, F, and D are located on circle C. Circle C is shown. Line segments E C and D F are radii. Lines are drawn from points
elena55 [62]

Answer:

Option (1). 34°

Step-by-step explanation:

From the figure attached, CE and CD are the radii of the circle C.

Central angle CED formed by the intercepted arc DE = 68°

Since measure of an arc = central angle formed by the intercepted arc

Therefore, m∠CED = 68°

Since m∠EFD = \frac{1}{2}(m\angle ECD) [Central angle of an intercepted arc measure  the double of the inscribed angle by the same arc]

Therefore, m∠EFD = \frac{1}{2}(68)

                               = 34°

Therefore, Option (1) 34° will be the answer.

7 0
3 years ago
Read 2 more answers
An online movie rental company charges a one-time fee of $25 to join and $9.99 each month which variable is the independent vari
Mademuasel [1]

Answer:

The one time fee of $25 is the ibdependent variable.

Step-by-step explanation:

7 0
3 years ago
A 72° sector in a circle has an area of 16.4π yd². What is the area of the circle? Use 3.14 for pi.
Dmitry [639]
The area of a sector of a circles is calculated by the equation A = πr^2 (theta/360). From the data of the sector, we determine the radius of the circle. THen, we can calculate for the area of the circle.

16.4π = πr^2 (72/360)
r = 9.06

Area of circle = πr^2 
Area of circle = π(9.06)^2
Area of circle = 82π
6 0
3 years ago
What is the height of the pennant? Recall the formula
ANTONII [103]

Answer:

I think it is 30 inches

Step-by-step explanation:

4 0
1 year ago
Other questions:
  • Tanya spent $8.15 on 5 cans of tuna. She used a coupon that gave her 35¢ off each can. What was the price of a can of tuna witho
    13·2 answers
  • Which list shows the mean, median, mode, and range in ascending order for the set of data below?
    14·1 answer
  • Factorization of nine using exponents from least to greatest
    14·1 answer
  • Please help me with 12 and the question below it, plz thank youuu!!!
    11·2 answers
  • Please answer this correctly
    12·2 answers
  • Help i will give brainliest
    10·1 answer
  • Find the smaller of 2 consecutive intergers, x, if the sum of the smaller and 6 times the larger is -29. Write an equation to de
    14·1 answer
  • What is the length of CD? In this diagram, AABC ~ AEDC.
    5·1 answer
  • What is the range of the function in the graph?
    6·1 answer
  • What equation in slope-intercept form represents the line that passes through the points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!