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
denis-greek [22]
3 years ago
6

Please help I will make the brainiest!!! Its number 2

Mathematics
2 answers:
Alexeev081 [22]3 years ago
4 0

Answer:

its hard sowwy

Step-by-step explanation:

thanks for the points

VARVARA [1.3K]3 years ago
3 0

Answer:

4, 12, 8, 10

Step-by-step explanation:

Ratio:

Hydrogen : Oxygen

2:1

1) 8/2 = 4 Oxygen atoms

2) 6*2 = 12 Hydrogen atoms

3) 16/2 = 8 Oxygen atoms

4) 20/2 = 10 Oxygen atoms

You might be interested in
A shopper bought 15 apples and 5 oranges. Which statement describes the ratio of apples to
dexar [7]

Answer:

15:5 is the ratio of apples to oranges and 5:15 if reverse

5 0
3 years ago
Find the value of k: 7k÷3=21
Free_Kalibri [48]
The answer is 9. 7 times 9 is 63 and then 63 divided by 3 is 9.
3 0
2 years ago
Read 2 more answers
Create your own equation
guapka [62]

Answer:

45+20=65

21+33=54

90+10=100

100+30= 130

Step-by-step explanation:

45+20=65

Doesn't belong as it has an odd numbered answer where as all the others have even answers

HOPE THIS HELPS

6 0
3 years ago
Help timed help plss!!
PSYCHO15rus [73]

Answer:

V1  = Base x Height = 43 x 15 = 645 (mm3)

V2 = Base x Height = 12 x 7 = 84 (mm3)

Hope this helps!

:)

3 0
3 years ago
Read 2 more answers
Sandy has 6 sheets of colored paper. She uses 4 sheets to make posters. She cute the remaining paper into equal rectangles to ma
katrin [286]
Sandy have to make 8 cards
7 0
3 years ago
Other questions:
  • An office has 30 computers. Seventeen of the 30 are Macintosh, and the remaining thirteen are windows. Two computers are randoml
    10·1 answer
  • A clerical worker takes 2 times as long to finish a job as it does an executive secretary. Working together, it takes them 2 hr
    8·1 answer
  • Mike bought 7 new baseball trading cards to add to his collection. His dog ate half of his collection. There are now only 25 car
    7·1 answer
  • If it’s true or false
    5·2 answers
  • Can someone tell me the answer to this question
    12·1 answer
  • Which ordered pairs are solutions to the inequality y−3x<−8? Select each correct
    11·1 answer
  • The line plot shows the weights of packages of meat available at a grocery store. The 3 lightest packages cost $4.40 per pound.
    13·1 answer
  • 7 pies shared by 9 people how much does each person get
    14·1 answer
  • Which equation in point-slope form, passes through (3,-1) and has a slope of 2?
    12·1 answer
  • Lan Ventor designs a new board game and offers the design to Paddington Games p.l.c.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!