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
Doss [256]
2 years ago
14

Please help me I will give brainliest

Mathematics
1 answer:
fiasKO [112]2 years ago
8 0

Answer: the second option I think

Step-by-step explanation:

You might be interested in
Over the course of a lifetime about how much more does a college graduate earn than someone who does not have a college degree
Dmitry [639]
C or 750,000 because lol thats just what it is, you can look it up
4 0
3 years ago
What would the answers be?
babunello [35]
Is C and D because 10x^2-6x^2=36+64
                                 4x^2=100
                                 x^2=25
                                 x= -5 or 5

6 0
3 years ago
Find the volume of the solid generated when R​ (shaded region) is revolved about the given line. x=6−3sec y​, x=6​, y= π 3​, and
Dmitrij [34]

Answer:

V=9\pi\sqrt{3}

Step-by-step explanation:

In order to solve this problem we must start by graphing the given function and finding the differential area we will use to set our integral up. (See attached picture).

The formula we will use for this problem is the following:

V=\int\limits^b_a {\pi r^{2}} \, dy

where:

r=6-(6-3 sec(y))

r=3 sec(y)

a=0

b=\frac{\pi}{3}

so the volume becomes:

V=\int\limits^\frac{\pi}{3}_0 {\pi (3 sec(y))^{2}} \, dy

This can be simplified to:

V=\int\limits^\frac{\pi}{3}_0 {9\pi sec^{2}(y)} \, dy

and the integral can be rewritten like this:

V=9\pi\int\limits^\frac{\pi}{3}_0 {sec^{2}(y)} \, dy

which is a standard integral so we solve it to:

V=9\pi[tan y]\limits^\frac{\pi}{3}_0

so we get:

V=9\pi[tan \frac{\pi}{3} - tan 0]

which yields:

V=9\pi\sqrt{3}]

6 0
3 years ago
195÷1.5=(195∙10)÷(1.5∙10)=
solong [7]

Answer:

130

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
5x – 2= 8<br> Please help me
Marta_Voda [28]

Answer:

x = 2 because 5 times 2 = 10 and 10 - 2 = 8

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • the price of one share of ABC company decreased a total of $45 in 5 days what was the average change of the price of one share p
    13·1 answer
  • If x-15=30,what is the value of 2(x 5)
    6·1 answer
  • A cube has a volume of 125 cube inches. what is the length of each edge​
    11·1 answer
  • How many pounds of nails costing $7 per pound must be mixed with 6 pounds of nails costing $3 per pound to yield a mixture costi
    15·1 answer
  • Why is the point ( 3, 4 ) the solution to this system of equations?<br> y= 1/3x + 3<br> y= 2x - 2
    8·1 answer
  • I need halp on this question plzz and ty
    12·1 answer
  • Can I have help with question a and c
    9·2 answers
  • Determine whether 270.5m . 30.5m is equivalent to each of the following expressions
    5·1 answer
  • 52 &gt; 43 + w
    9·1 answer
  • A box of 15 cookies costs $9. how much is one cookie?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!