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
Soloha48 [4]
3 years ago
6

I need help please... 30 points + brainliest if u answer all 5

Mathematics
1 answer:
snow_lady [41]3 years ago
7 0
3
-90
1
30
2

If you need to show your work look at the picture
You might be interested in
Which expression correctly represents “three less than the product of a number and two, increased by five”?
Tju [1.3M]

The answer is 3-n2-5

5 0
3 years ago
Read 2 more answers
A party rental company has chairs and tables to rent. The total cost for 3 chairs and 2 tables is $25. To rent 5 chairs and 6 ta
vlabodo [156]
5 and 6 is 65 and 3 and 2 is 25 so I would say add 65 and 25
5 0
3 years ago
A giant scoop, operated by a crane, is in the shape of a hemisphere of radius 21 inches. The scoop is used to transfer molten st
eduard

Answer:

31.5 in

Step-by-step explanation:

  • Volume of a hemisphere = (2/3)\pir³
    (where r is the radius)
  • Volume of a cylinder = \pir²h
    (where r is the radius and h is the height)
  • radius r = (1/2) diameter

First, find the volume of the scoop using the volume of a hemisphere formula with r = 21:

Volume = (2/3)\pi x 21³ = 6174\pi in³

Now equate the found volume of the scoop to the equation of the volume of a cylinder with r = 14, and solve for h:

                                            \pi14²h = 6174\pi

                                            196\pih = 6174\pi

 Divide both sides by \pi:        196h = 6174

Divide both sides by 196:          h = 31.5

Therefore, the height of the molten steel in the storage tank is 31.5 in

3 0
2 years ago
the third grade at millbridge school has 179 students. if there are ten more 4th graders than 3rd graders, and thirty more 5th g
weeeeeb [17]

179 students in 3rd grade, 189 4th graders, and 209 5th graders. 577 students total!

3 0
3 years ago
Y=f(x+4) graphed help
Inessa [10]

Answer: y=fx+4f

Step-by-step explanation:

There is no graph possible for this equation.

5 0
3 years ago
Other questions:
  • Factor. 10x^5−16x^4+4x^2
    11·1 answer
  • The Quicki Car Company wants to transport ten large trucks by tractor trailer to its Pittsburgh store. Each truck is the same ma
    12·2 answers
  • Allahuakbar eşedüennlee ilahe illallah ve eşşedüenle muhammeden abdühü ve resülüh
    10·1 answer
  • Help find the volume.
    15·2 answers
  • Given g(x) = -X – 1, solve for x when g(x) = 3.
    14·2 answers
  • What is the square root of –16?
    7·2 answers
  • 2 divided by 5/12= what
    8·1 answer
  • NEED HELP ASAP!!!!!!
    12·2 answers
  • Number 1 is the question. the second picture is the one i want you to draw the answer on please ty
    5·1 answer
  • Draw a triangle of sides 6cm,5cm,4cm.and draw an isosceles triangle of the same area
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!