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
slavikrds [6]
3 years ago
13

4 Select the correct answer. Which of these mappings is a function?

Mathematics
1 answer:
melomori [17]3 years ago
3 0

Answer:

? i need a better explanation for ur questoin

Step-by-step explanation:

You might be interested in
i need help asap!! Which number below is an irrational number? 4.5679325... 3.25 none of the above
lisov135 [29]

i looked up IN means and it said cannot be describes as a simple fraction

or 4.56 etc is your answer

brainliest?

4 0
3 years ago
Read 2 more answers
Is the following relation a function?
evablogger [386]

Answer:

yes

Step-by-step explanation:

5 0
3 years ago
Question 4 of 10
Naddik [55]
The answer is D
real explanation: take 0.642 & divide it by -0.28.
7 0
2 years ago
The nth term of a sequence is 2n-1.
damaskus [11]

Answer: 25, 31 and 37

Step-by-step explanation:

(2n-1)= 19, 21, 23, 25, 27, 29, 31, 33, 35, 37

(3n+1)= 19, 22, 25, 28, 31, 34, 37,

5 0
3 years ago
1. Find the product. Simplify. 13/14 of 10/9. A. 15/42 B. 5/21 C. 2/7 D. 5/6 2. Andy has 5 pots, and each pot can hold 3/8 pound
Rufina [12.5K]

1) Resultant fraction: \frac{65}{63}

2) Total soil: 1\frac{7}{8} pounds

3) Result of the product: \frac{35}{2}

Step-by-step explanation:

1)

In this problem, we want to find the product between the two fractions

\frac{13}{14}

and

\frac{10}{9}

In order to find this product, we have to multiply the numerators of each fraction and the denominators of each fraction. We get:

\frac{13}{14}\cdot \frac{10}{9}=\frac{13\cdot 10}{14\cdot 9}=\frac{130}{126}

Now we simplify, dividing both numerator and denominator by 2:

\frac{130/2}{126/2}=\frac{65}{63}

And the fraction cannot be further simplified.

2)

Here we have:

n = 5 (number of pots that Andy has)

s=\frac{3}{8} (amount of soil (in pounds) that each pot can contain)

In order to find the amount of soil that Andy needs to fill all the pots, we have to multiply the number of pots (n) by the amount of soil that each pot can contain (s).

If we do so, we find:

t=n \cdot s = 5 \cdot \frac{3}{8}=\frac{5\cdot 3}{8}=\frac{15}{8}

Which can be rewritten as a mixed fraction as:

\frac{15}{8}=\frac{8+7}{8}=\frac{8}{8}+\frac{7}{8}=1\frac{7}{8}

3)

Here we want to find the result of the following product:

4\frac{2}{3}\cdot 3\frac{3}{4}

In order to do so, we first have to rewrite each fraction as an improper fraction.

For the 1st fraction:

4\frac{2}{3}=\frac{4\cdot 3+2}{3}=\frac{12+2}{3}=\frac{14}{3}

For the 2nd fraction:

3\frac{3}{4}=\frac{3\cdot 4+3}{4}=\frac{12+3}{4}=\frac{15}{4}

Now we can finally find the product of the two fractions:

\frac{14}{3}\cdot \frac{15}{4}=\frac{14\cdot 15}{3\cdot 4}=\frac{210}{12}=\frac{35}{2}

Where in the last step, we divide both the numerator and the denominator by 6.

Learn more about fractions:

brainly.com/question/605571

brainly.com/question/1312102

#LearnwithBrainly

6 0
3 years ago
Other questions:
  • 531.75 is 75% of what amount<br>​
    6·1 answer
  • What is 6-1x0+2divided by 3= what<br><br> if someone gets this right I will give them 20 points.
    10·2 answers
  • Two roommates share a dorm in Richards Hall, The probability that Roommate A is doing homework on a Friday night is .3. The prob
    9·1 answer
  • The student activities department of a community college plans to rent buses and vans for a spring-break trip. Each bus has 40 r
    5·2 answers
  • Whats the midpoint between (2,-7) and (10,1)<br>​
    13·1 answer
  • HELP ASAPP WILL MARLY BRAINLIEST IF RIGHT
    14·1 answer
  • Which steps can be done to both sides of the equation to determine the value of x ?
    14·1 answer
  • Find the value of x in the triangle shown below.
    10·2 answers
  • **!!WILL GIVE BRAINLIEST I NEED AN ANSWER ASAP!!** Maria earns $4.76 an hour at the local supermarket. each week, 25% of her tot
    9·1 answer
  • PLEASE HELP!!!! NO LINKS PLEASE!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!