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
Semmy [17]
3 years ago
13

Can someone help me with these 3 questions please

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
3 0
#1 is 2 #2 is 6 i dont know 3
You might be interested in
You could win a giant jar of M&Ms, if only you could guess how many are in the jar. You find a smallerjar such that the gian
sleet_krkn [62]

Answer:

There are 7360 M&Ms in larger jar.

Step-by-step explanation:

We are given the following in the question:

A giant jar is such that it is exactly four times times the smaller jar in dimensions.

If r and h is the radius and height of the cylindrical jar respectively, then the dimensions of the larger are:

R = 4r\\H=4h

Number of M&Ms in smaller jar = 115

Volume of smaller jar =

v = \dfrac{1}{3}\pi r^2 h

Volume of larger jar =

V =\dfrac{1}{3}\pi R^2 H=\dfrac{64}{3}\pi r^2 h

Number of M&Ms in larger jar:

v = \dfrac{1}{3}\pi r^2 h\rightarrow 115\\\\V=\dfrac{64}{3}\pi r^2 h\rightarrow 115\times 64\\\\V=\dfrac{64}{3}\pi r^2 h\rightarrow 7360

Thus, there are 7360 M&Ms in larger jar.

6 0
3 years ago
Solve the following inequality : -6x-9 less than it equal to 3
Nat2105 [25]

Answer:

-2

Step-by-step explanation:

-6x - 9 ≤ 3

     + 9 ≤ +9

-6x ≤ 12

----    -----

-6      -6

x    ≤   -2

7 0
3 years ago
Can you help we with this question please
blondinia [14]
130 + 35 + 75= 240
240/400 = 120/200 = 12/20 = 3/5
8 0
3 years ago
Read 2 more answers
Find an equation of the vertical line that passes through (x, y) = (5, 11).
AnnZ [28]
X=5 <span>is  the vertical line that passes through </span><span>(5, 11).</span>
8 0
4 years ago
I'm so incredibly confused on this. I will give brainliest for the correct answer.
o-na [289]
Hey!!

here is your answer >>>

The interior angle A measures 77°

The exterior angle measures 130°

The sum of angles A and B is 130°

Yes, it's true, this a property of the triangle, the last question is 'true'

Hope my answer helps!
4 0
3 years ago
Other questions:
  • Find the derivative of g(t)=3t^2+2t at t=-1 algebraically
    6·1 answer
  • NEED HELP ASAP!?! Multiply. (7.1×10^4)⋅(4.8×10^3) which is the correct answer? A.)3.408×10^7 ​ B.) 3.408×10^8 C.) 3.408×10^12 ​
    8·1 answer
  • Graph the following inequality<br>6x - 5y &gt; 30​
    10·1 answer
  • How do you solve 1-(6-3)
    13·1 answer
  • X/5=1/(x+4) solve for x
    9·1 answer
  • To order a class ring, students must decide on a gold, silver, or white gold band and one of 15 stones. They must also choose fr
    9·2 answers
  • A water from a little lake drained a total of 3.5 liters in 4 days
    12·1 answer
  • A professor records the difference between the marks scored by the students in the class test last week and those scored in the
    7·1 answer
  • The perimeter of the rectangle is 28 units.
    5·1 answer
  • Lines A and B are parallel lines cut by a transversal. Find the value of x.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!