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
Nitella [24]
4 years ago
10

John has 15 bills in his wallet . They have 1$ bills and 5$ bills . If the total valye of these bills are 43$ how many of each d

oes he have?

Mathematics
1 answer:
Ipatiy [6.2K]4 years ago
5 0
John has 15 bills in his wallet . They have 1$ bills and 5$ bills . If the total valye of these bills are 43$ how many of each does he have?

You might be interested in
In humans, coral is sometimes used to replace sections of
Tom [10]
Coral is sometimes used to replace human bone
5 0
4 years ago
Bicyclist mike hall rode around the world in 91 days.what fraction is the simplest form represents the part of a year in weeks h
victus00 [196]
52 weeks
365 days
7days a week
91 days divided by 7 equals 
13 weeks
8 0
3 years ago
Read 2 more answers
A box contains 3 coins. One coin has 2 heads and the other two are fair. A coin is chosen at random from the box and flipped. If
Blababa [14]

Answer: Our required probability is \dfrac{1}{2}

Step-by-step explanation:

Since we have given that

Number of coins = 3

Number of coin has 2 heads = 1

Number of fair coins = 2

Probability of getting one of the coin among 3 = \dfrac{1}{3}

So, Probability of getting head from fair coin = \dfrac{1}{2}

Probability of getting head from baised coin = 1

Using "Bayes theorem" we will find the probability that it is the two headed coin is given by

\dfrac{\dfrac{1}{3}\times 1}{\dfrac{1}{3}\times \dfrac{1}{2}+\dfrac{1}{3}\times \dfrac{1}{2}+\dfrac{1}{3}\times 1}\\\\=\dfrac{\dfrac{1}{3}}{\dfrac{1}{6}+\dfrac{1}{6}+\dfrac{1}{3}}\\\\=\dfrac{\dfrac{1}{3}}{\dfrac{2}{3}}\\\\=\dfrac{1}{2}

Hence, our required probability is \dfrac{1}{2}

No, the answer is not \dfrac{1}{3}

5 0
3 years ago
Please round it to the third decimal point.
nasty-shy [4]

Answer:22022635.627

Step-by-step explanation:

photo math

8 0
3 years ago
Phil is riding his bike. He rides 54 miles in 4 hours, 67.5 miles in 5 hours, and 81 miles in 6 hours. Find the constant of prop
AleksandrR [38]

Answer:

K=13,5

y=13,5x, x=numbers of hours

Step-by-step explanation:

To find the  proporcionality constant, divide the number of milles traveled in given time.

K=54/4=67,5/5=81/6=13.5 and the equation that describes the relationship is y=13,5x

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many decimal places are in product of 0.0087 and 23? Expian.
    9·1 answer
  • What is the solution set? −4.9x+1.3>11.1 Enter your answer in the box
    5·2 answers
  • Witch equation can be used to find the dimensions
    8·2 answers
  • How many solutions and that type of solutions does the equation (x-7)^2 - 62 = 19 have? Calculate the discriminate to find the a
    10·1 answer
  • Translate the following word problems into equations and solve.
    12·1 answer
  • Please help me in Geometry!
    13·2 answers
  • The solution set for -18 < 5x - 3 is _____. -3 < x 3 < x -3 > x 3 > x
    6·2 answers
  • 15 points<br> What is the equation of the graph below?
    5·1 answer
  • The volume of a soap bubble is 555.4 mm^2 Find the radius and diameter of the soap bubble. Use 3.14 for pi
    10·1 answer
  • Need help with trigonometry
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!