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
galben [10]
3 years ago
5

1.) Johnny and Alex went on a fishing trip and caught 31 fish. Johnny caught one less than

Mathematics
1 answer:
marta [7]3 years ago
5 0

Answer:

4x = 32. Where x = number Alex  and 3x - 1 is the number caught by Johnny.

Step-by-step explanation:

Let the number of fish that Alex caught be x.

Then the number of fish Johnny caught is

3x - 1.

So 3x - 1 + x = 31

4x = 32.

You might be interested in
Please help asap!! I will mark you as brainliest. :)
Ratling [72]
The measure of the angle 5 is hekdbssj and the rleation
5 0
3 years ago
Read 2 more answers
Need help<br> 2x+10 <br> 2x<br> find x
Yuri [45]

Answer:5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How can I solve that problem
drek231 [11]

<u>What do we know so far</u>:

  • 2\frac{2}{3}laps in \frac{4}{15}hour  ⇒ \frac{8}{3}laps in \frac{4}{15}hour

  *we converted the number of laps into improper fractions

        2\frac{2}{3}  = \frac{8}{3}

<u>We want to know the number of laps in an hour</u>

  ⇒ so we must find the rate which ⇒ lap/hour

   lap/hour =\frac{8/3laps}{4/15hours} =\frac{8}{3}*\frac{15}{4}   =\frac{8}{4} *\frac{15}{3} =2*5=10laps/hour

<u>So William can run</u> ⇒ <u>10 laps in one hour</u>

Hope that helps!

8 0
2 years ago
PLEASE HELP!!!!!!!!!!
AnnZ [28]

Given:

The graph of an exponential function.

To find:

The function in the form of f(x)=ab^x.

Solution:

The general form of an exponential function is

f(x)=ab^x                ...(i)

From the given graph it is clear that the function passes through the points (0,4) and (1,7). It means these points will satisfy the function.

For x=0 and f(x)=4,

4=ab^0

4=a(1)

4=a

For x=1 and f(x)=7,

7=ab^1

Putting a=4, we get

7=4(b)

\dfrac{7}{4}=b

Substitute a=4 and b=\dfrac{7}{4} in (i).

f(x)=4\left(\dfrac{7}{4}\right)^x

Therefore, the required exponential function is f(x)=4\left(\dfrac{7}{4}\right)^x.

8 0
2 years ago
PLEASE HELP ME SOLVE THIS!!!​
n200080 [17]

C M < 13 You can check again

7 0
2 years ago
Read 2 more answers
Other questions:
  • 6 plus 6 jkkjuuu jj jii yo uu
    15·1 answer
  • PLEASE HELP<br><br> Which of the following is the inverse of f(x)=3-x/5
    15·1 answer
  • Determine the quadrant(s) in which (x, y) could be located. (Select all that apply.) x &gt; 0 and y &lt; 0 Quadrant I Quadrant I
    8·1 answer
  • In the summertime your friend wants to have a snow cone stand at a local grocery store parking lot. You want to make sure he act
    14·1 answer
  • A gym membership has a starting fee of $58 and a monthly fee of $14.99. If you purchase a membership of 7 months, how much will
    5·1 answer
  • This shape is made from parts of circles. Whats the perimeter? Please help​
    6·1 answer
  • 1 2 4 and 5 please hurry
    13·1 answer
  • A factory produces pop-its at a constant rate. After 4 hours, 3,120 pop-its have been produced. What is the unit rate? (must sho
    7·2 answers
  • Which of the following does an appropriately cautious reading of a receipt entail? I. Making sure that the items charged are the
    10·1 answer
  • What are the exact values of x and y?<br><br> x = <br> y =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!