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
natita [175]
3 years ago
8

since Joe catches for fish today Melissa sketches to fish the amount of Joe's Fish is always greater Joe's Fish is also always t

wice as much as melissa's fish. Today , both melissa and joe have no fish. They both go fishing each day. Melisa catches 2 fish each day. Joe catches 4 fish each day. How many fish do they have after each of the five days? Make a graph of the number of fish. Plot the points on a coordinate plane and make a line graph, and then interpret the graph

Mathematics
1 answer:
Mars2501 [29]3 years ago
6 0
The first thing you should do for this case is a function that suits the context of the problem.
 Let:
 x: number of days.
 y: number of fish trapped by melissa and Joe.
 The generic equation of the line is:
 y = mx + b
 Melisa catches 2 fish each day. Joe catches 4 fish each day. So:
 m = 6
 Today, both melissa and joe have no fish. So:
 b = 0
 In this case we have:
 y = 6x
 Looking at the graph we see that by day five, both have 30 fish.
 answer
 f (x) = 6x
 f (5) = 30

You might be interested in
For what valuea of a and b is the statement true? |a+b| = |a|+|b|
tankabanditka [31]

2 positive integers is the answer to this question because if you test the hypothesis, for example lets take 1 and 2 for instance. |1+2| = |1| + |2|  3=3. Whereas if you tried other hypothesis' they would not work. So, 2 positive integers is the answer.

8 0
3 years ago
The sum of 3 times one number, x, and 6 times a second number, y, is 111. If the sum of the two numbers is 27, find the two numb
salantis [7]

Step-by-step explanation:

using elimination method because this is a simultaneous equation

3×x+6×y=111

x+y=27

1×[3x+6y=111]

3×[x+y=27]

3x+6y=111—equation 1

3x+3y=81—equation 2

substrate equation 1 from equation 2

3y=30

divide both sides by 3

y=10

substitute 10 for y in equation 1

3x+6y=111

3x+6(10)=111

3x+60=111

3x=111-60

3x=51

divide both sides by 3

x=17

6 0
1 year ago
A 5.0g of salt was weighed by Victoria as 5.1g. What is the percentage error?​
Aleksandr-060686 [28]

qwerty blablablablabal

7 0
2 years ago
Solve the formula for the indicated variable.<br> A = 4πr² for r when r &gt; 0<br><br> r =
SashulF [63]

Answer:

√(A/4π) = r

Step-by-step explanation:

A = 4πr²

r² = A/4π

r = √(A/4π)

8 0
3 years ago
Read 2 more answers
One geometry question <br> Please help me with this!!!!
otez555 [7]

Answer:

∠ XAZ = 50°

Step-by-step explanation:

The measure of the circle = 360°

Given arc XYZ = 230°, then

arc XZ = 360° - 230° = 130°

The tangent- tangent angle XAZ is one half the difference of the intercepted arcs, that is

∠ XAZ = \frac{1}{2} (230 - 130)° = 0.5 × 100° = 50°

5 0
3 years ago
Other questions:
  • Which of the following is a true
    10·1 answer
  • Plllllllsssssss answer quick
    13·1 answer
  • Over a period of 5 years , the enrollment at a college changed from 12,000 students to 14,000 students. find the percent change
    10·1 answer
  • Daca 24 de muncitori termina o lucrare in 4 zile, de cati muncitori este nevoie pentru a termina lucrarea in 3 zile?
    12·2 answers
  • How many equal pieces of rope if i have 63 meters and need it in nine equal pieces
    12·1 answer
  • Emotions are perceived exactly the same way by all people.<br> a. True<br> b. False
    12·2 answers
  • What is 6 + (-3) + 12 = ?
    5·2 answers
  • ¿alguien que conozca a RapunzelFresa, BRY135ED???? linda noche príncipe/princesa ​
    14·1 answer
  • Write equations of each line in slope-intercept form
    15·1 answer
  • 3. What is the total cost of Jared's shopping list. He needs 5 shirts, 1 tie, 4 hats, 5 pairs of gloves
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!