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
zaharov [31]
3 years ago
9

Please answer me at least one question.

Mathematics
1 answer:
klasskru [66]3 years ago
4 0
Number 9 would be.
v = (4/3) * pi * 7^3
You might be interested in
Ivan has a piece of material that is 4 feet long. He cuts it into 7 equal pieces. Which equation shows how to find the length, i
Drupady [299]

You have not provided the options, but this solution is an equation that will work:

Answer:

4 / 7 = x

Step-by-step explanation:

      Since the total material is 4 feet long, we can divide 4 feet by 7, the number of equal pieces cut, to see how long each piece is.

      This gives us an answer of 4/7 or about 0.571

4 0
2 years ago
Pls I’m about to cry...
marissa [1.9K]

FORMULA:

  • Volume of cylinder = πr²h
  • Volume of sphere = 4/3πr³

ANSWER:

Volume of capsule = 4/3πr³ + πr²h

πr²(4/3r + h)

  • 3.14 × 2²(8/3 + 5.6)
  • 3.14 × 4(2.6 + 5.6)
  • 12.56(8.2)
  • 102.99 or 103 rounded.

Now, Density = 0.7mg/mm³

  • 0.7/103
  • 0.00679mg

7 0
3 years ago
Pls find x, has to do with trig and answer has to be in radical form
MrMuchimi
I don’t have a calculator with me use sine 20divided by Sin(60) will give you x
7 0
3 years ago
Read 2 more answers
What is the domain of a sine function?
Blizzard [7]
Hello there!

The domain of the sine function is [-infinity, +infinity].


I hope this is the answer you were looking for. As always, it is my pleasure to help students like you!
7 0
4 years ago
Read 2 more answers
Who is in 6th grade or 7th? <br> cause I swear hrw.com is horrible
LiRa [457]

Answer:

Not me

Step-by-step explanation:

im in high school lol

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which line segment is parallel to GE?<br><br> DH<br> KI<br> FG<br> HI
    13·2 answers
  • please let me know how to get the answers: you have a board that is 8 2/3 feet long. If you cut the board into 3 equal pieces, h
    10·1 answer
  • Two competing gyms each offer childcare while parents work out Gym A charges $9.00 per hour of childcare. Gym B
    10·2 answers
  • One‌ ‌cable‌ ‌television‌ ‌provider‌ ‌has‌ ‌a‌ ‌$60‌ ‌setup‌ ‌fee‌ ‌and‌ ‌$80‌ ‌per‌ ‌month,‌ ‌and‌ ‌the‌ ‌ second‌ ‌has‌ ‌a‌ ‌$
    9·1 answer
  • Which equation is equivalent to the equation 3x - 12 = 24?
    6·1 answer
  • △WXY is a right triangle, and △WZY is an isosceles triangle where WY¯¯¯¯¯¯≅ZY¯¯¯¯¯. Which is the measure of ∠XYZ?
    14·1 answer
  • PLease help if its right you get brainliest. No cap. Also please make sure you get it right. Lol
    9·2 answers
  • If Kai had 5 pears in todal, and 2 of them where eaten, what fraction will be left?
    7·2 answers
  • Please answer asap, 30+ points
    10·1 answer
  • You went shopping for back to school and bought packs of pens and pencils. a pack of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!