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
Mama L [17]
3 years ago
7

out of the 40 students in the seventh-grade class, 60% of the students carry a cell phone. what fraction of the students in the

seventh-grade class carry a cell phone? show your work.
Mathematics
1 answer:
Arturiano [62]3 years ago
6 0
40 • 60% = 24
24/40 = 6/10 = 3/5
You might be interested in
Solve: x to the 3rd power equals 1 over 8
kari74 [83]
X should be 1/2
The way I solved this was by viewing 1/8. I grabbed 8 from the equation and did 8^(1/3) which got me 2. In addition both 1/8 and 1/2^3 in decimal form are both 0.125
8 0
3 years ago
Solve for n: c= 6n−5g /11t
qwelly [4]

Answer: \frac{11tc+5g}{66t}=n

Step-by-step explanation:

You have the equation c=6n-\frac{5g}{11t}.

Then, to solve for the variable n from the equation you need:

Make the subtraction of the right side of the equation:

(As the denominators are 1 and 11t, the least common denominator is 11t)

c=\frac{(6n)(11t)-5g}{11t}\\\\c=\frac{66nt-5g}{11t}

Multiply  11t to both sides:

(11t)c=(\frac{66nt-5g}{11t})(11t)\\\\11tc=66nt-5g

Add 5g to both sides:

11tc+5g=66nt-5g+5g\\\\11tc+5g=66nt

And finally divide both sides by 66t:

\frac{11tc+5g}{66t}=\frac{66nt}{66t}\\\\\frac{11tc+5g}{66t}=n

3 0
2 years ago
Fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. Fiona spent $27.95 in all. Let a repr
Nookie1986 [14]

Answer:

4.95a + 6.55b = 27.95

3 0
3 years ago
Read 2 more answers
Find all numbers whose absolute value is 3 . If there is more than one, separate them with commas. If there are no such numbers,
adelina 88 [10]

Answer:

3, and -3

Step-by-step explanation:

Because absolute value is the distance away from zero, |3| and |-3| would both be 3 units away from 0. Be sure to have the negative on the inside if you're trying to make something positive, otherwise -|3| means that the absolute value of 3 would then become negative since the negative sign isn't a part of the absolute. hope this helps!

3 0
2 years ago
Can you tell brendan to stop talking???
tatuchka [14]

Answer:

Stop talking Brendan.

Step-by-step explanation:

1.tell him to stop

2.tell him to stop

3.tell him to stop

Hope it helps!

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the quotient of 18/1,000?
    8·1 answer
  • 25 decreased by 1/5 of a number is 18
    5·1 answer
  • Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 + 2x +1?
    10·2 answers
  • Calculate the voltage of a circuit with a current of 2.4 amps and a resistance of 4 ohms.?
    6·1 answer
  • (36xa - 30xb) ÷ (-6x2)
    11·1 answer
  • Find the domain and range of the following graph<br> Domain:<br> Range:
    13·1 answer
  • ** I need help for this one***
    14·2 answers
  • Find area of shaded region
    7·1 answer
  • Find the domain and range of the function graphed below, in interval notation.
    15·1 answer
  • Please help me I have no idea what I am doing so could u please help me with this it’s from Khan academy
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!