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
lora16 [44]
3 years ago
9

Is y=1 a function?

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
5 0
No, a function requires an input and output value
You might be interested in
Chloe has $15 to spend on pencils. Each box of pencils costs $2. How many
Scorpion4ik [409]
Chloe can buy 7 pencil boxes and have 1 dollar left
3 0
3 years ago
Three students, Matthew, Thompson and Amos shared #15000 in the ratio of 5:2:x respectively. If Matthew's share is 7500, calcula
jasenka [17]

Answer:

The value of x is 3.

Step-by-step explanation:

Matthew earned 7500 of 15000, which is exactly half the total amount, meaning that the fraction corresponding to his earnings is 1/2.

Rate of 5:2:x, with number 5 corresponding to Matthew, mean that his fraction of the earnings, in function of x is given by:

\frac{5}{5 + 2 + x} = \frac{5}{7 + x}

Both fractions are equal, so:

\frac{5}{7 + x} = \frac{1}{2}

Applying cross multiplication:

7 + x = 10

x = 10 - 7

x = 3

The value of x is 3.

5 0
2 years ago
Subtract -7x^2+4x+2−7x 2+4x+2 from x^2-3x 2 −3.
expeople1 [14]

Answer:

The answer is 4

Step-by-step explanation:

4 0
3 years ago
Which has the least absolute value?<br>A. 5<br>B. 30<br>C. -10<br>D. -50
ziro4ka [17]
Absolute value means the total distance from zero. So you get rid of any negative signs and then look at which number has the lowest value (which is the smallest number without any negative signs).
7 0
3 years ago
Read 2 more answers
A amusement park charges $35.50 for admission. On Saturday, 3,247 people visited the park. On Sunday, 3,542 people visited the p
garik1379 [7]

Answer:

$241009.50

Step-by-step explanation:

35.50*3247=115268.50

35.50*3542=125741.00

                   +________

                     241009.5

6 0
3 years ago
Other questions:
  • Match each quadratic graph to its respective function
    14·1 answer
  • My attempts at solving this integral keep failing... I'd really appreciate some help :)
    12·1 answer
  • Which three-dimensional figure has half the number of vertices as the rectangular prism?
    14·2 answers
  • You add 4 foot section of land to a 6 six foot by 8 foot garden. Find the area of the new garden
    6·1 answer
  • Bernard is training for a race . He performs the same exercise routine every day. In a 7 day week does Bernard spend more time w
    14·1 answer
  • 66) A farmhouse shelters 13 animals. Some are cows and some are chickens. Altogether there are 38
    10·1 answer
  • A school requires 2 computers for every 5 students. Write a proportion that gives the number c of computers needed for 145 stude
    11·1 answer
  • Write in standard notation. 6.12 x 103<br> 6,120<br> 612<br> 61,200<br> 61.2
    13·1 answer
  • Please take a look at the picture. Please write your answer with an explanation.
    8·2 answers
  • PLS HELP!!!!!!!!!!!!! math related
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!