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
ser-zykov [4K]
3 years ago
11

Round 2,178,421 to the nearest ten thousand.

Mathematics
2 answers:
UNO [17]3 years ago
5 0
2,180,000       80,000 being rounded up from 78,421

ivann1987 [24]3 years ago
5 0
Its is gonna be 2,180,000
You might be interested in
WILL GIVE BRAINLIEST
castortr0y [4]

3. f(-6) = 12+1 =13


 f(-2) = 4+1 = 5


f(0) =1


Range {1,5,13}


4.  f(-2) = (-2)^3+1 =-7


  f(-1) = (-1)^2 +1 =0


f(3) = (3)^3 +1 = 28


Range = {-7,0,28}


5.the sequence is arithmetic


d= -11+19 = 8


an = a1 + d(n-1)


an = -19 +8(n-1)


6.l =w+5


a =l*w


a(w) =(w+5) * w


a(w)= w^2 +5w


f(w) = w^2 +5w


f(8) = 8^2 +5(8)


f(8) = 64 +40


f(8) =104 in^2



6 0
3 years ago
What do the dots above the number 3 respresent?
nydimaria [60]

Answer:

the dots represent how many people have 3 email accounts. In this case 5.

Step-by-step explanation:

It is the 3rd one. There are exactly 5 students with 3 email accounts.  

Let me know if it was helpful.

5 0
4 years ago
Read 2 more answers
Bo Karah can run a race in 4 hours 33 minutes if he runs at 7 m/s. How long will it take in hours and minutes if
lidiya [134]

Answer:

7 hours and 9 minutes

Step-by-step explanation:

4 hours and 33 minutes is 273 minutes

7 m/s —> 273 minutes

11 m/s —> M

Criss cross to get M

11x273= 7M

3003=7M

M=429 minutes

==> 429 minutes is 7 hours and 9 minutes

8 0
3 years ago
Eula needs to buy binders that cost $4 each and notebooks that cost $2 each. She has $20. The graph of the inequality 4x + 2y ≤
borishaifa [10]
So, what is the question?

7 0
4 years ago
Volume of composite figures
ollegr [7]

Given:

The diameter of cylinder is 6 in and the height of the cylinder is 8 in.

The dimensions of the cuboid are 15 in by 9 in by 9 in.

To find:

The volume of the composite figure.

Solution:

Volume of a cuboid is:

V_1=length\times breadth\times height

V_1=15\times 9\times 9

V_1=1215

So, the volume of the cuboid is 1215 cubic inches.

The diameter of cylinder is 6 in. So, the radius of the cylinder is:

\dfrac{6}{2}=3\text{ inches}

Volume of a cylinder is:

V_2=\pi r^2h

Where, r is the radius and h is the height.

Substituting r=3,h=8,\pi =3.14, we get

V_2=(3.14)(3)^2(8)

V_2=(3.14)(9)(8)

V_2=226.08

The volume of the cylinder is 226.08 cubic inches.

Now, the volume of the composite figure is:

V=V_1+V_2

V=1215+226.08

V=1441.08

Therefore, the volume of the composite figure is 1441.08 cubic inches.

4 0
3 years ago
Other questions:
  • Find the slant height of a pyramid with a volume of 980 in3 if the base is a square with a side length of 14 in
    6·1 answer
  • Find the value of x<br> 16 = 4log, 4096
    13·1 answer
  • Need help.... Not sure.
    6·2 answers
  • Determine if the side lengths 6, 11, and 19 form a triangle. If it is a triangle, classify it by its sides. It's not a triangle.
    14·2 answers
  • Please answer 76 and 77 for brainlest answer and please show work !
    7·1 answer
  • The population of Mexico has been increasing at an annual rate of 1.7%. If the population was 100,350,000 in the year 2000, pred
    13·2 answers
  • X/-4=-1.11 what is x
    15·2 answers
  • A carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long.
    10·2 answers
  • Find the largest number which divides 248 and 1032 leaving the remainder 8 in each case.
    11·1 answer
  • Question 16<br> What is the slope of a line passing through (2, 2) and (3,5)?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!