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
Aleksandr-060686 [28]
2 years ago
6

A box is 21 centimeters tall How tall would the box measure in meters Enter your answer in the box​

Mathematics
1 answer:
Rashid [163]2 years ago
3 0

Answer:

0.21\ m

Step-by-step explanation:

Let's set up a unit converter:

(Please note that 1 m = 100 cm OR 1 cm = 10^{-2} m)

21\ cm(\frac{10^-2\ m}{1\ cm})

The "cm" cancel out leaving us with:

21*10^{-2}\ m=0.21\ m

You might be interested in
a sequence has a first term of 2 and a constant ratio of _3/2 what are the first five terms of the sequence
soldi70 [24.7K]
This is a geometric sequence with a=2, r= -3/2.
Therefore,
a₁ = 2
a₂ = 2*(-3/2) = -3
a₃ = 2*(-3/2)² = 9/2 = 4.5
a₄ = 2(-3/2)³ = -27/4 = -6.75
a₅ = 2(-3/2)⁴ = 81/8 = 10.125

Answer:
In fractions, the first five terms are
     2, -3, 9/2, -27/4, 81/8
In decimals, the first five terms are
     2.000, -3.000, 4.500, -6.750, 10.125


5 0
3 years ago
ILL MARK AS BRAINLIEST!! AND GIVE 10 POINTS!!! Are the following lines parallel, perpendicular, or neither?
Licemer1 [7]

Answer:

b perpendicular

Step-by-step explanation:

all that is needed to do is the Y2 - y1 / X2 - X1 formula and then compare the two slopes making sure they are inverse opposites

Line 1)      -7 -8 / -3 -2  X= 3X

Line 2)      -3 - 0 / 12 - 3  X = -1 / 3X

Because they are inverse opposites of each other they are perpendicular had they had the exact same slopes they would have been parallels.  

8 0
3 years ago
PLEASE HELP!!!! thank you if you help me!
ELEN [110]

Answer:

i can see nothing

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Y is greater than or equal to -×-5
Katen [24]

Answer:

Y<u>></u>-x-5

Step-by-step explanation:

6 0
3 years ago
The shirts cost a $150 for a 100 shirts how much per shirt
Rufina [12.5K]

Answer:

$1.5 per shirt if that's what you meant

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Can anyone help me find the volume? i will help you be the brainliest!!
    9·2 answers
  • Determine the intercepts of the line that passes through the following points. (-15,5) (-9,10) (-3,15)
    14·1 answer
  • -y+4x&gt;-13 in slope intercept form
    6·2 answers
  • Y=19x - 1,344<br><br> can someone find the x intercept for me thx
    10·1 answer
  • Sequence. 4, 13, 28, 49, ?
    13·2 answers
  • You are running a race. The probability that you win is 3/5. What is the probability that you lose at most 2 out of your 6 races
    12·1 answer
  • please help me my last question on my math test please help me its due on 10:10am please help me please i really need help pleas
    7·2 answers
  • Help plz ill give extra points
    7·1 answer
  • Sam road his bike 1/5 of a mile and walked another 3/4 of a mile. How far did he travel?
    13·2 answers
  • Solve for x. 1/4(5/12x-3/4)&gt;x+1/12
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!