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
professor190 [17]
3 years ago
8

4123 to the nearest thousands​

Mathematics
1 answer:
noname [10]3 years ago
3 0

Answer:

4000

Step-by-step explanation:

if 5 or up you round up if under five you round down and after the number you rounded add  0

You might be interested in
30-[(9x2)-(3x4)] numerical expression ;)
alex41 [277]
30-[(9x2)-(3x4)]
30-[18-(3x4)]
30-(18-12)
30-6
24
4 0
3 years ago
Read 2 more answers
The length of the segment between the points $(2a, a-4)$ and $(4, -1)$ is $2\sqrt{10}$ units. What is the product of all possibl
True [87]

Answer:

-3

Step-by-step explanation:

The length of a segment is

sqrt( ( y2-y1)^2 + (x2-x1) ^2) = 2 sqrt(10)

sqrt( ( a-4 - -1)^2 + (2a -4) ^2) = 2 sqrt(10)

sqrt( ( a-4 +1)^2 + (2a -4) ^2) = 2 sqrt(10)

Combine like terms

sqrt( ( a-3)^2 + (2a -4) ^2) = 2 sqrt(10)

Square each side

( a-3)^2 + (2a -4) ^2) = 4 *(10)

FOIL the left side

a^2 -6a +9   + 4a^2 -16a +16 = 40

Combine like terms

5a^2 -22a +25 = 40

Subtract 40 from each side

5a^2 -22a -15 =0

Factor

(a - 5) (5 a + 3) = 0

Using the zero product property

a-5 =0   5a +3 = 0

a = 5       5a = -3

a=5     a = -3/5

The product of the terms is

5 * -3/5 = -3

5 0
3 years ago
a right angle triangle has the perimeter of 96cm. the length of its sides are in the ratio of 6:8:10. work out the area of the t
Solnce55 [7]

Answer:

384 centimeters squared.

Step-by-step explanation:

96/(6+8+10)

96/24 = 4

6×4 : 8×4 : 10×4

24:32:40

The length of its sides are in the ratio of 24:32:40

The longest side is the hypotenuse which is 40.

The area is base × height × 1/2 of a triangle.

32 × 24 × 1/2

768 × 1/2

=384

The area of the triangle is 384 cm squared.

4 0
3 years ago
Read 2 more answers
Please help me someone
Brut [27]

Answer: C

Step-by-step explanation: Consider a triangle with points A, B and C. You must create a perpendicular bisector of AB and then a perpendicular bisector of BC that crosses each other. Then you must label the center of that point D, and then using a compass tool, create a circle around the triangle.

8 0
2 years ago
Read 2 more answers
I need helpppp!!<br> Find the volume of the sphere. Round to the nearest tenth.<br> d = 9
weqwewe [10]

Answer: 381.7

Step by step explanation:

5 0
2 years ago
Other questions:
  • The amount A in an account after t years with principal P, annual interest rate r (expressed as a decimal), and compounded n tim
    10·1 answer
  • Round 121.66 pounds to the nearest pound
    12·2 answers
  • A racing car used 255 litres of fuel to complete a 340 km race. On average, how many litres of fuel did the care use every 100 k
    13·1 answer
  • Indicate the method you would use to prove the two A's
    10·1 answer
  • How many times larger is the number 10 billion to the number 10 million?
    11·2 answers
  • My brain just kind of exploded when reading this, please help!​
    11·1 answer
  • (x+4)(x-2) as a triomial in standard form
    8·2 answers
  • What is 1+1 ok that’s it
    15·1 answer
  • Subtract 4 3/4 - ( -1 1/12 ) Enter your answer as a simplified mixed number by filling in the boxes
    10·1 answer
  • What is the surface area of the rectangular prism?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!