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
AlladinOne [14]
3 years ago
6

5 3⁄10 hectometers = meters

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer:

\large\boxed{5\dfrac{3}{10}\ hectometers=530\ meters}

Step-by-step explanation:

PREFIXES\\\\mega\ (M)=10^6\\\\kilo\ (k)=10^3\\\\hecto\ (h)=10^2\\\\deko\ (da)=10\\\\decy\ (d)=10^{-1}=0.01\\\\centi\ (c)=10^{-2}=0.01\\\\mili\ (m)=10^{-3}=0.001\\\\mikro\ (\mu)=10^{-6}=0.000001

5\dfrac{3}{10}=5.3\\\\1\ hectometers=100\ meters\qquad(1\ hm=100m)\\\\5\dfrac{3}{10}\ hm=5.3\ hm=5.3\cdot100\ m=530\ m

You might be interested in
Which quadratic function has an axis of symmetry of x = 3?
Leona [35]

Answer:

the answer is: y= -x²+6x+2

5 0
3 years ago
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
Blababa [14]

Answer:

Step-by-step explanation:

so when the height is zero, that's when the rocket hits the ground.  The equation will have two zeros,  but one would be for a negative time,  or before the rocket is launched.    so we only one the one after the rocket is launched.

use the quadratic formula to solve for  x  ( which is time)

-124 +- sqrt [ 124^{2} - 4*(-16)*(127) ] / 2 (-16)

-124 +- sqrt [15376 + 8128 ] / -32

-124 +- sqrt [23504 ] / -32

-124 +- 153.310 / -32

if we take the positive part it will become the negative time so skip that one try the negative part 1st

-124 - 153.310 / -32

-277.310 / -32

8.6659 seconds to hit the ground.    ( time of flight)  aka   TOF

8.67 seconds  ( rounded to nearest 100th)

 

3 0
3 years ago
What is x+y=3 2x+4y=8
jolli1 [7]
X + y = 3
2x + 4y = 8

This is a system of equations. You can solve it using elimination. Start by multiplying the top equation by -2.
(x * -2) + (y * -2) = (3 * -2)
-2x - 2y = -6

Now add that and the bottom equation. This will cancel out x.

     -2x - 2y = -6
+    2x + 4y = 8
-----------------------
             2y = 2

Solve for y.
2y = 2
y = 2/2
y = 1

Now plug 1 in for y in the first equation.

x + y = 3
x + 1 = 3

Solve for x.

x + 1 = 3
x = 3 - 1
x = 2

So x = 2 and y = 1.
7 0
4 years ago
What can 12 and 30 both be multiplied by to have the simplest answer?. I'm really confused. Thanks for your help
netineya [11]
Sorry if Im wrong but I think 2 and 3

5 0
3 years ago
Read 2 more answers
Turn 5 8/25Into a decimal
Leviafan [203]

Answer: 5.32

Step-by-step explanation:

8/25 as a decimal is 0.32. Add the fraction and whole number and you get 5.32

6 0
4 years ago
Read 2 more answers
Other questions:
  • If 1+4=5 and 2+5=12 and 3+6=18 what does 8+11=
    7·1 answer
  • 4. A<br> is an algebraic expression made by<br> adding or subtracting terms.
    9·1 answer
  • If the radius of the circle above is 12 in, what is the area of the circle? A. 576 sq in B. 144 sq in C. 12 sq in D. 24 sq in
    10·1 answer
  • 1a) What is the side length of the following square? *
    13·2 answers
  • What is equivalent to i-1?
    11·1 answer
  • Pleaseee help im really confused
    13·1 answer
  • PLs help this is prt 2 for recent question
    12·1 answer
  • HELP!! I need to do this today (Show steps) first answer gets BRAINLY
    12·1 answer
  • Solve 2 sin 20 - tan 20 = 0 for 0 in [0°, 360°). <br><br> Any help would be really appreciated!
    6·1 answer
  • Find the value of:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!