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
ValentinkaMS [17]
3 years ago
11

{(1,3),(2,5)(3,-4),(4-3),(5,1)} a function or not a function

Mathematics
1 answer:
Karolina [17]3 years ago
6 0

Answer:

yes the above is a function.

You might be interested in
Aşağıda verilen şıklarda istenenleri bulunuz (NOT: sqrt( ): karekök, örneğin sqrt(4)=2 dir, R+: pozitif reel sayılar gösterimi).
Readme [11.4K]
Umm what’s the language
7 0
3 years ago
For every 3 strawberries, 1 banana needs to be added to the mixture. The ratio of strawberries to bananas is 3:1. Write this rat
cupoosta [38]

Answer:

ok so the two other ways are- 6:2 and 9:3

And the second part- 5

Step-by-step explanation:

7 0
3 years ago
Please Help! So Confused! Lines y and z are parallel.<br><br> What is the measure of angle 2?
elena-14-01-66 [18.8K]
It's would be 65 degrees
6 0
3 years ago
Which is the correct simplified version of the expression -7(2x-3)
satela [25.4K]

A. -14x+21

because -7 times 2x is -14x and -7 times -3 is 21

7 0
3 years ago
Suppose you'd like to save enough money to pay cash for your next car. The goal is to save an extra $28,000 over the next 6 year
Anna35 [415]

Given:

• Amount to save, A = $28,000

,

• Time, t = 6 years

,

• Interest rate, r = 5.3% ==> 0.053

,

• Number of times compounded = quarterly = 4 times

Let's find the amount that must be deposited into the account quarterly.

Apply the formula:

FV=P(\frac{(1+\frac{r}{n})^{nt}-1}{\frac{r}{n}})

Where:

FV is the future value = $28,000

r = 0.053

n = 4

t = 6 years

Thus, we have:

28000=P(\frac{(1+\frac{0.053}{4})^{4\times6}-1)}{\frac{0.053}{4}}

Let's solve for P.

We have:

\begin{gathered} 28000=P(\frac{(1+0.01325)^{24}-1}{0.01325}) \\  \\ 28000=P(\frac{(1.01325)^{24}-1)^{}}{0.01325}) \\  \\ 28000=P(\frac{1.371509114-1}{0.01325}) \\  \\ 28000=P(\frac{0.371509114}{0.01325}) \end{gathered}

Solving further:

28000=P(28.0384237)

Divide both sides by 28.0384237:

\begin{gathered} \frac{28000}{28.0384237}=\frac{P(28.0384237)}{28.0384237} \\  \\ 998.6=P \\  \\ P=998.6 \end{gathered}

Therefore, the amount that must be deposited quarterly into the account is $998.60

ANSWER:

$998.60

8 0
1 year ago
Other questions:
  • Which matrices can be added together?<br> please help, thank you
    11·1 answer
  • What type of number -75 A)rational number B)irrational C) integer D) whole number E)natural number. Reply quickly
    10·2 answers
  • What are the next 3 numbers in the number sequence?
    15·2 answers
  • Find the slope of -8x+5y=0<br><br> can anyone help with finding the slope i don't understand
    5·1 answer
  • The function ​f(x)​ is the height of an object x seconds after it is thrown in the air. The object reaches its maximum height in
    14·1 answer
  • Select the correct scientific notation form of this numeral.
    15·2 answers
  • I need help ASAP !!!!!!
    10·1 answer
  • I am thinking of three positive numbers. The mode is 5 The median is 5 The range is 9 Work out the three numbers.
    11·1 answer
  • Show all your work!!! <br><br> B is already wrong (TRUST ME)
    11·2 answers
  • Sandra and Monica are both saving money. The equation y = 82x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!