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
Andre45 [30]
3 years ago
7

4. State one use of the following gases: a) Argon - b) Helium -​

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
5 0

Step-by-step explanation:

HELIUM: To fill air balloon

ARGON: Used for filling incandescent metal filament electric bulbs

You might be interested in
An equation of the horizontal line that passes through the point (-2,5)
Greeley [361]
Y=5 it's a horizontal lines so b in y=mx+b would have to be 5 and since it's horizonal, it doesn't have a slope so it's just y=5
8 0
3 years ago
HELP ASAP WILL GIVE BRAINLIESET A regulation basketball has a diameter of 9.4 inches. What is the volume of the ball? A) 19.69 i
Arlecino [84]
The shape of a basket ball is like sphere so use the formula of sphere vol.= 4/3*pie*r3 find the radius by r=D/2
5 0
3 years ago
Find the value of 21 + 4(32 - 5).<br><br> 37<br> 25<br> 100
bija089 [108]
21+4(32-5)=448


I think it’s 448
4 0
3 years ago
Read 2 more answers
If m&lt;6=72, then m&lt;7=
Law Incorporation [45]

Answer:

If M<6=72

Step-by-step explanation:

Then What is M

M=72/6 =12

so M<7=12 by 7=84

therefoe M<7=84

7 0
3 years ago
What is the first step when applying properties of operations to divide 73.85 by 4.1?
Alchen [17]

Answer:

B. Multiply the divisor and dividend by 100.

Step-by-step explanation:

Multiply by 100 to get rid of the decimal

5 0
3 years ago
Other questions:
  • A tile factory earns money by a flat fee for delivery and a sales price per tile sold. For one customer, the tile factory shippe
    14·2 answers
  • Charmaine's penny bank is 2/3 full. After she removes 160 pennies, it is 4/9 full. How many pennies can Charmaine's bank hold?
    11·2 answers
  • Problem 4<br> Solve x^2-8x=5
    15·1 answer
  • A car is driving at a speed of 45mi/h. what is the speed of the car in feet per minute
    10·2 answers
  • PLEASE HURRY Find the sum of the first 10 terms in the series: -3, 9, -27, 81... a. -14763 c. 44286 b. 4920 d. 59049
    6·2 answers
  • A college entrance exam company determined that a score of 2222 on the mathematics portion of the exam suggests that a student i
    10·1 answer
  • Loan of $2,500 at 12% simple intrest for 3 years
    9·2 answers
  • Question in photo—————————
    8·1 answer
  • Help pls this is really hard and I’ve been doing this for a long time
    11·2 answers
  • Solve the inequality for y.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!