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
shepuryov [24]
3 years ago
10

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, S

arah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did Sarah earn?
Mathematics
1 answer:
In-s [12.5K]3 years ago
3 0

Answer:

Sarah would have $15 dollars.

Step-by-step explanation:

You might be interested in
Please Help!! Brainliest Answer! Thank you!
I am Lyosha [343]

Answer:

x=4.5

Step-by-step explanation:

The sum of all the angles in a square=360°

20(4.5)=90

90×4=360

4 0
3 years ago
Read 2 more answers
My brain isn't working today, help me out pls :)
Artyom0805 [142]

Answer:

y=-2x+3

Step-by-step explanation:

hope this helps

6 0
3 years ago
Read 2 more answers
Which percent is equivalent to the fraction 37/50
aksik [14]

\frac{37}{50}  =  \frac{74}{100}  = 74\%
4 0
3 years ago
Read 2 more answers
Please answer this question, 40 points and brainliest!
Sloan [31]

the answer would be b hope this help

5 0
3 years ago
Read 2 more answers
seven people are seated in a row. They all got up and sit down again in random order. What is the probability that the two origi
inna [77]

Answer:

P(A&B) = 0.4

Explanation:

Because it is a random process and there are no special constraints the probability for everybody is the same, the probability of choosing a particular site is 1/7, the person originally seated in chair number seven has 5/7 chance of not seating in chair number six and seven, the same goes for the person originally seated in chair number six; Because we want the probability of the two events happening, we want the probability of the intersection of the two events, and because the selection of a chair change the probability for the others (Dependents events) the probability P(A&B) = P(A) * P(B/A) where P(A) is 5/7 and the probability of choosing the right chair after the event A is 4/7, therefore, P(A&B) = 4/7*5/7 = 0.4.

If the events were independent the probability would be 0.51.

4 0
4 years ago
Other questions:
  • What is the volume of 5 m 8m and 10.5m​
    9·1 answer
  • Plz answer it........
    5·2 answers
  • How to write words to match the expression 3 (4 x 12)
    5·1 answer
  • What is the slope of y=-1/2x+3
    9·2 answers
  • !NEED HELP URGENTLY!<br> p − 10p + -5p + 14p − -9p − 2 = -20
    14·1 answer
  • Mr.willer wanted to donate 27cans of food to each of 8 food banks.Each of the 23 students in Mr.willers class donated 9 cans . H
    9·1 answer
  • Working together, two pumps can drain a certain pool in 3 hours. If it takes the older pump 9 hours to drain the pool by itself,
    7·1 answer
  • 67-2x+89/2+7-8x=0<br>help me please​
    14·2 answers
  • HELP PLEASE AND SHOW WORK​
    7·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!