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
marysya [2.9K]
3 years ago
15

Y = f(x) = 25x Find f(x) when x= 1/2

Mathematics
2 answers:
777dan777 [17]3 years ago
8 0

Answer:

f(x) = 12.5

Step-by-step explanation:

f(x) = 25x

Substitute 1/2 for x

f(x) = 25(1/2)

f(x) = 25/2

f(x) = 12.5

Ray Of Light [21]3 years ago
7 0

Answer:

12.5

Step-by-step explanation:

f of x just means y, so you're just finding y when x = 1/2

You might be interested in
What is -4√12+√75 in the simplest radical form?
nekit [7.7K]

Answer: -3\sqrt{3}

Step-by-step explanation:

-4\sqrt{12} + \sqrt{75}

\sqrt{12} can be written as \sqrt{4} x \sqrt{3}

which is the same as 2\sqrt{3}

Also , \sqrt{75} can be written as \sqrt{25} x\sqrt{3} , which is the same as 5\sqrt{3}

Substituting into the main question , we have

-4 (2\sqrt{3} ) + 5\sqrt{3}

= -8\sqrt{3} + 5\sqrt{3}

= -3\sqrt{3}

3 0
3 years ago
Currently you have $80 and your sister has $145. You decide to save $6 of you allowance each week, while your sister decides to
Bas_tet [7]

You can solve the problem this way:

Your money is increading $6 a week while sister's is decreasing $7 a week (because she isn't saving any and is spending $7 of what she has weekly)

Your money each additional week vs sister''s:

80/145 (Week 0)

86/138 (Week 1)

92/131 (Week 2)

98/124 (Week 3)

104/117 (Week 4)

110/110 (Week 5) The amounts are the same in 5 weeks.

7 0
3 years ago
Please help me answer this
vodka [1.7K]

Answer:


Step-by-step explanation:


8 0
3 years ago
A school has 825 students and 55 teachers how many students are there per teacher
barxatty [35]
15 divide 825 by 55 and your answer is 15 i thank
4 0
3 years ago
Oscar use this place value to divide 63.81 by 9. His steps are shown below. What mistake does Oscar make?
bulgar [2K]

Answer: A

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • 1. Jordan's washing machine is broken. Since her machine is pretty old, she doesn't want to spend more than $100
    10·2 answers
  • Round 992,449 to the nearest hundred thousand
    9·2 answers
  • If two sides of a triangle are 1 and 3, the third side may be?
    9·1 answer
  • What is 20+1?I really need help.LOL
    7·2 answers
  • A number divided by three less two is at most two
    9·1 answer
  • There are 375 seniors in harris high school. The ratio of boys to girls is 7:10. How many girls are in the senior class?
    12·2 answers
  • Challenge The price of Stock A at 9 A.M. was $12.91. Since then, the price has been increasing at the rate of $0.11 each hour. A
    5·1 answer
  • Classify the solid figure.
    12·2 answers
  • 100 points please OMG HELP ME PLEASE I WILL DO ANYTHING I AM TIMED HELP MEEEEEEEEEEEEEEEE 5. Find the distance between the
    8·1 answer
  • Will give brainliest!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!