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
alekssr [168]
3 years ago
6

Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the $20.00 Dolores spent?

Mathematics
1 answer:
ehidna [41]3 years ago
8 0

Question is Incomplete; Complete question is given below;

Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the dollars Dolores spent?

0.35

0.13

0.07

0.65

Answer:

0.65

Step-by-step explanation:

Given:

Money in her wallet = $20.00

Money Spent = $13.00

We need to find the decimal representation of the fraction of the dollars Dolores spent.

Solution:

To find the decimal representation of the fraction of the dollars Dolores spent we will Divide Money Spent by Dolores with the Total money he had in her wallet.

framing in equation form we get;

decimal representation of the dollars Dolores spent = \frac{13}{20} =0.65

Hence The decimal representation of the fraction of the dollars Dolores spent  is 0.65.

You might be interested in
a private school admits no more than 100 students every year. additionally, at least 30 of these students must be girls, and the
Thepotemich [5.8K]
2/2 part of the equation is ≤ B
maybe       30/100 ≤ B
7 0
3 years ago
10. A local
professor190 [17]

Answer:

39.7%

Step-by-step explanation:

(actual value - estimated value) / actual value

5.8 - 3.5 = 2.3

2.3 / 5.8 = 0.3965 = 39.65%

5 0
3 years ago
the total cost of 8 pens and 9 books is $30.05. if the cost of a pen is $a, and a book is .90 MORE expensive. find A. Give your
AysviL [449]

Answer:

2 Answers By Expert Tutors ... Let's set x = cost of books and y = cost of pens. ... In algebra, this can be written as x + y = 18. ... Using x and y, we get 1 book and 2 pens costs $21, or x + 2y = 21 ... The pen must cost $3 because we are adding $3 to the total when we ... Please provide a valid phone number.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Here are 100 seats on an airplane, and each of 100 passengers has a ticket for a different seat. The passengers line up to board
Kryger [21]

Answer:

There are 1% probability that the last person gets to sit in their assigned seat

Step-by-step explanation:

The probability that the last person gets to sit in their assigned seat, is the same that the probability that not one sit in this seat.

If we use the Combinatorics theory, we know that are 100! possibilities to order the first 99 passenger in the 100 seats.

LIke we one the probability that not one sit in one of the seats, we need the fraction from the total number of possible combinations, of combination that exclude the assigned seat of the last passenger. In other words the amount of combination of 99 passengers in 99 seats: 99!

Now this number of combination of the 99 passenger in the 99 sets, divide for the total number of combination in the 100 setas, is the probability that not one sit in the assigned seat of the last passenger.

P = 99!/100! = 99!/ (100 * 99!) = 1/100

There are 1% probability that the last person gets to sit in their assigned seat

7 0
3 years ago
Please answer this correctly
alexgriva [62]

Answer:

50% off :)

Step-by-step explanation:

use the purple coupon to take off half of the whole price so you spend less overall. And the only requirement is that it needs to be over the price of 350 (originally) , so your item is eligible.

6 0
3 years ago
Read 2 more answers
Other questions:
  • I need help [see pic]
    14·1 answer
  • Rewrite the equation y=2|x−2|+4 as two linear functions f and g with restricted domains.
    8·2 answers
  • Drag steps and expressions into place to explain and show how to evaluate a • b for a = 5 and b = 8.
    8·1 answer
  • 3x^2+81 Select the method(s) of factoring that must be used to factor the following polynomial (select all that apply): Differen
    15·1 answer
  • Mathews usually makes the 100 km journey to visit his family. The trip involves three separate stages:
    9·1 answer
  • Marley made 80% of what she made last week. If she $72 this week how much did he make last week
    8·2 answers
  • Is this a right triangle side lengths: 8 cm,10 cm,16 cm
    5·1 answer
  • An oil tank has to be drained for maintenance. The tank is shaped like a cylinder that is 4 ft long with a diameter of 2.2 ft. S
    7·1 answer
  • A positive number is<br> A negative number is
    14·1 answer
  • What is the 6th term of this pattern:
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!