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
harkovskaia [24]
3 years ago
14

4 less than the quantity of 8 times n

Mathematics
1 answer:
Nina [5.8K]3 years ago
6 0
Okay, my prior answer got deleted for no work, apparently.
I'll re-post it though.

That word problem translates to:
8n -4=0 \\ +4 \\  \\ 8n=4 \\ /8 \\  \\ n=1/2
You might be interested in
I WILL MARK YOU THE BRAINLIEST IF YOU ANSWER THIS CORRECTLY WITH WORK
saul85 [17]

Answer:

Students on Honor Roll had no advantage to get the Science class requested. It was a fair class assignment. In fact No Honor Roll students had advantage over honor Roll Students in obtaining Science Class as requested.  

Step-by-step explanation:

Here let us streamline the information we are given one by one

1.) Honor Roll

Get Requested Science Class                : 64

Did Not get  Requested Science Class : 80

Total                                                         : 144

Percentage of Honor Roll Students getting Science class as requested =

\frac{64}{144}

= 44.44%

2.) No Honor Roll

Get Requested Science Class               : 315

Did Not get Requested Science Class :  41

Total                                                         : 356

Percentage of Non Honor Roll Students getting Science class as requested = \frac{315}{356}

= 88.8%

By observing the above result , we can assume that Honor Roll students did not have any advantage over non Honor Roll students in getting Science Class as they requested.

3 0
3 years ago
Wait please help I’m so confused
kkurt [141]

X=7 since you need to make an equation and in one hour you make $7. Don’t include the 1 as in 1x cause that’s incorrect

8 0
3 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
3 years ago
Find all the real fourth roots of 0.0001.
Amiraneli [1.4K]
4th root is even so there can be negative solutions.
0.0001
0.001 * 0.1
0.01 * 0.1 * 0.1
0.1 * 0.1 *0.1 * 0.1

4th root (0.0001) = 0.1 or -0.1
6 0
3 years ago
How to find the surface area and the volume of this prism
kotegsom [21]
 hope this helps!
..........

7 0
3 years ago
Other questions:
  • Jeremiah has a long term savings plan. For 10 years he has been investing $150 a month, earning 4.25% interest compounded monthl
    5·1 answer
  • Adele is 5 years older than Timothy. In three years, Timothy will be of Adele’s age. What is Adele’s current age?
    5·1 answer
  • Mixed numbers between 5 and 7 with an interval of 1/3
    13·1 answer
  • Three-fourths of a number decreased by 10 is greater than or equal 5.
    15·1 answer
  • which of these numbers can be classifies as irrational 1/3 ,square root of 16, 0.73737373... or 0.87546201023....? will give bra
    8·1 answer
  • Percentages are numerators of the fractions with denominator
    7·2 answers
  • X²-4<br> this is the difference of square <br> help please
    11·1 answer
  • Need help, please
    10·1 answer
  • What is x in : f(x)=7?
    10·1 answer
  • Can you pls help me thank you have a good day
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!