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
posledela
3 years ago
11

Helpppppppppppppppppppppppp

Mathematics
1 answer:
nexus9112 [7]3 years ago
8 0

Answer: You divide the top row by itself and you multiply the top by 2 each time.


Step-by-step explanation: Multiply 72 by 2 each time on top and the bottom row just simply add 1.


Sorry if it is wrong but i hope it helps!


You might be interested in
PLEASE HELP ME RUNNING OUT OF TIME!!!
elena-14-01-66 [18.8K]

Answer:

I am not sure of the answer but it is between A and C but my final answer is gonna be C.

8 0
2 years ago
Consider this cone. cone Identify the parts of the cone. Which letter indicates the height? Which letter indicates the radius? W
eduard

Answer:

Step-by-step explanation:

1.B

2.C

3.D

4.A

3 0
3 years ago
The solutions to the equation 2x2+x-1=2 are X= -3/2 or x=
Brilliant_brown [7]

Answer:

positive 3/2

Step-by-step explanation:

3 0
2 years ago
For the reaction 2Fe + O2 → 2FeO, how many grams of iron oxide are produced from 42.4 mol of iron?
Butoxors [25]

In the balanced reaction

2 Fe + O₂   →   2 FeO

2 moles of iron (Fe) react with 1 mole of molecular oxygen (O₂) to produce 2 moles of iron oxide (FeO). The ratio of Fe to FeO is 1-to-1, so if one starts with 42.4 mol of Fe, one will end up with the same amount of FeO, 42.4 mol.

Look up the molar mass of Fe and O:

• Fe = 55.845 g/mol

• O = 15.999 g/mol

Then the molar mass of FeO is approximately 71.835 g/mol, and so the mass of 42.4 mol of FeO is

(42.4 mol) × (71.835 g/mol) ≈ 3050 g

8 0
2 years ago
There are 72 girls playing in the playground 3/7 of the children in the playground are boys how many children are playing in the
kogti [31]
Fraction of girls =  1 - 3/7 = 4/7 

4/7 is equivalent to 72 girls
1/7  ..  ..  .............   72 / 4 = 18
Total number of children = 7/7   = 18*7 =  126 Answer
6 0
3 years ago
Other questions:
  • An octagon, a triangle and a circle all have the same perimeter (circumference for the circle). Which is true of the areas of th
    12·1 answer
  • Marina volunteers at the salvation army. she has been tasked with buying non-perishable items for families that were displaced b
    11·1 answer
  • What type of solution does the system of linear equations have?
    13·2 answers
  • Lorenzo tiene 4 cajas de huevo, cada uno con 50 huevos y 3 cartones del mismo producto con 10 de ellos ¿Cuántos huevos hay en to
    6·1 answer
  • Is 5/8 longer than a half inch
    5·2 answers
  • Pls help due soon!! (no scam answers or links) :)
    12·1 answer
  • Topic 4 Pythagorean Theorem
    15·2 answers
  • HELPPPP ME PLEASE!!!!!
    11·1 answer
  • A garage sells cars.
    15·1 answer
  • 1/12 (14.4 + 18) + 2.75
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!