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
Arte-miy333 [17]
2 years ago
12

F (10) = 10/2 = 5 . how to solve this problem​

Mathematics
2 answers:
qwelly [4]2 years ago
5 0

For a function

  • f(x)=y

x is the input or domain

y is the output or range

Here

  • f(10)=10/2

So

x=10

y=10/2

Hence the function is

  • f(x)=x/2
Sonja [21]2 years ago
3 0

Answer:

f(10) means to input x = 10 into the function.

From inspection of the given function:

\sf f(10)=\dfrac{10}{2}=5

the "10" is the numerator of the fraction.

Therefore, swap the "10" for "x" to give the function in terms of x:

\sf f(x)=\dfrac{x}{2}

You might be interested in
Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 45 of the number of part 1 que
vesna_86 [32]

Given :

Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 4/5 of the number of part 1 questions. Part 2: She got 16 questions correct, which was 2/3 of the number of part 2 questions.

To Find :

The total number of questions on Stephanie's exam.

Solution :

Let, number of questions in Part 1 is x :

16=\dfrac{4}{5}x\\\\x=20

Let, number of questions in Part 2 is y :

16=\dfrac{2}{3}y\\\\y=24

Therefore, total number of questions on Stephanie's exam are 20 + 40 = 60.

Hence, this is the required solution.

5 0
3 years ago
Solve this equation: 80 = 3y + 2y + 4 + 1.
Verdich [7]
Let us first write down the given equation.
80 = 3y + 2y + 4 + 1
80 = 5y + 5
80 - 5 = 5y
75 = 5y
Just reversing both sides we get
5y = 75
Now dividing both sides by 5 we get
y = 15
So the value of y is 15. I hope the procedure for solving the problem is clear to you. In future you can solve such problems with ease following the procedure described.



6 0
2 years ago
Read 2 more answers
I need help with a math question
Julli [10]

Answer:

Question 1: 4.5(10^−7)(2(10^4))

=

9/1000

(Decimal: 0.009)

Question 2:

mass of neutron/mass of electron = 2*10-24/(9*10-28)

2x10^(-24)/9x10^(-28)

d is closest.

Question 3:

4(10^3)(12(10^5))

=4000*1200000

=4*1000*12*100000

=(4*12)*(1000*100000)

=48*100000000

=4800000000

And these things : ^ mean raising the number to become exponets and when I put the number into a bold text thats the answer!

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>!</em><em> </em><em>if</em><em> </em><em>so</em><em> </em><em>pls</em><em> </em><em>mark</em><em> </em><em>brainliest</em><em> </em><em>and</em><em> </em><em>heart</em><em>/</em><em>rate</em><em>!</em>

3 0
3 years ago
In one school, half of all students who like math like science as well. Also, in that school, a third of all students who like s
Nimfa-mama [501]

Answer:

2/3

Step-by-step explanation:

If we have 'x' students who like math and 'y' students that like science, we can formulate that:

Half of x likes math and science, and also one third of y likes math and science, so:

(1/2) * x = (1/3) * y

x / y = (1/3) / (1/2)

x / y = (1/3) * 2 = 2/3

So the ratio of the number of students who like math to the number of students who like science is 2/3

3 0
3 years ago
Read 2 more answers
Mark bought 4 pounds of apples for 7.56 what was the cost per pound
marusya05 [52]

Answer:

1.89

Step-by-step explanation:

7.56 ÷ 4 = 1.89

3 0
3 years ago
Read 2 more answers
Other questions:
  • Selma wants to know if seventh grade students prefer to do their math homework in silence or with background music. She polled
    11·1 answer
  • A small town surveys 250 adults, 180 of which are parents, about whether or not a park should be expanded. The results showed th
    9·1 answer
  • Determine the intercepts of the line. y-3 = 5(x-2)
    8·2 answers
  • How do I round 47.999 to the nearest hundredth?
    15·2 answers
  • Solve the expression use order of operations for(24+2)+2
    5·2 answers
  • Mr. Porter owns a house. When he first bought the house it was valued at d dollars. Since then, the value of the house has incre
    9·1 answer
  • Do you round up on kilowatts or down
    9·2 answers
  • Given: m∥n , m∠1=65∘ , m∠2=60∘ , and BD−→− bisects ∠ABC . Prove: m∠6=70∘
    6·1 answer
  • Enter the value of p so that the expression 3(4+n) is equivalent to 3(n+p)​
    12·1 answer
  • Liam's baking plans changed. He
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!