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
Nikitich [7]
3 years ago
15

Before a raise, Gwen earned $210.00 each week at her job. She received a 2.5% raise. Which expression represents Gwen’s new earn

ings?
Mathematics
2 answers:
Vsevolod [243]3 years ago
5 0

Answer:

215.25 is what she earns now

Step-by-step explanation:

first find 2.5% of 210   (2.5/100)*210

= 5.25

then add 5.25 to 210

=215.25

hope this helped

OLga [1]3 years ago
4 0

Answer:

Step-by-step explanation:

Where are the expressions?

You might be interested in
I need help on number #16
SCORPION-xisa [38]
It only equals positive 12, that symbol means it equals positive and negative 12
4 0
3 years ago
I need some help please
Mama L [17]

Answer: 4

4 is the correct answer




5 0
3 years ago
About 5 out of 10 people entering a community college need to take a refresher mathematics course. If there are 970 entering​ st
Ksenya-84 [330]

Answer:

"6 out of 10 people" means the ratio of class:no_class is 6:4

990/10 = 99, the smallest the "class" and the "no_class" add up to is 10. And, generally, the total divides with that nicely, as in this case.

99(6) = 594 ----------- probably class

99(4) = 396 ------------------ probably no class

Total  = 990

I hope this helps

Step-by-step explanation:

BRAINLIEST?

4 0
3 years ago
Abby is registering at a Web site and must select a six-character password.The password can contain either letters or digits.
zaharov [31]

Answer:

a. 2176782336 with repeated characters. 1402410240 with no repeated characters.

b. 7964171460 when all letters can be repeated, but not numbers. 118813760 when only one number and letters can be repeated.

I believe that the password with all letters able to repeat and numbers not being able to is the most secure password, because if someone were to guess the password there is a 1/7964171460 chance of guessing the password.

Step-by-step explanation:

A. Since there are 26 different letters and 10 different numbers, there are 36 characters we can type. If characters can be repeated then, there is 2176782336 different passwords, since on all six number there are 36 possibilities each. So, 36 x 36 x 36 x 36 x 36 x 36 or 36^6 is to evaluated to find the answer. If characters are not to be repeated, there are 1402410240 different passwords, since on the first number there are 36, second has 35, third has 34, fourth has 33, fifth has 32, and sixth has 31. So, 36 x 35 x 34 x 33 x 32 x 31 is to be evaluated to solve this.

B. Since all characters that are letters can be repeated, then there are 26 letters to use forever and 10 numbers you can use with a limit. So, 36 x 35 x 34 x 33 x 32 x 31 which is to be solved if only numbers were to be used, which is 1402410240. Then, you add that with 36 x 35^5 and 36 x 35 x 34^4 and 36 x 35 x 34 x 33^3 and 36 x 35 x 34 x 33 x 32^2. which will be 7964171460. If the password must contain one digit, then you must multiply 10 with 26^5. Since, there is 10 different digits to use for the first number and 26 letters to choose from for the other five. So, it will be 26^5 times 10 which is 118813760.

6 0
3 years ago
A company orders 29 boxed lunches from a deli for $324.80. If each boxed lunch
UkoKoshka [18]

Answer:

Each boxed lunch costs $11.20

Step-by-step explanation:

29 boxed lunches = $324.80

divide by 29 on each one

1 boxed lunch = $11.20

3 0
2 years ago
Other questions:
  • .
    5·2 answers
  • Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 5 hours. Together they
    6·1 answer
  • Answer the questions for 2.) please! (the Science Test Scores question)
    14·1 answer
  • The figure below shows two pair of congruent triangles. ΔRBO ≅ ________. ΔPAT ΔATP ΔPTA ΔAPT
    8·1 answer
  • PLEASE HELP !!!! i literally dont know what im doing and i need to start getting ready for work but im really trynna finish this
    14·1 answer
  • A 10-pound sack of flour costs $8.
    8·2 answers
  • The airplane travels 1,650 miles in 3 hours. What is<br> the unit rate?
    10·1 answer
  • Which answer do I pick .
    5·1 answer
  • Solve using the quadratic formula. Round answers to the nearest hundredth.<br> 6x^2-14x-9=0
    12·1 answer
  • The bottom of a rectangular swimming pool has an area of 150 square meters and a perimeter of 50 meters. What are the dimensions
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!