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
Inga [223]
3 years ago
9

The tax rate as a percent, r, charged on an item can be determined using the formula – 1 = r, where c is the final cost of the i

tem and p is the price of the item before tax. Louise rewrites the equation to solve for the final cost of the item: c = p(1 + ). What is the final cost of a $40 item after an 8% tax is applied?

Mathematics
2 answers:
Vladimir [108]3 years ago
5 0
Sent a picture of the solution to the problem (s).

klio [65]3 years ago
4 0

Answer:$43.20

Step-by-step explanation:

You might be interested in
The yearbook club is handing out T-shirts to its members. There are 5 blue, 7 green, 9 red, and 4 yellow T-shirts in all. If Jac
damaskus [11]

Answer:

n(R)=9

n(Y)=4

n(B)=5

n(G)=7

n(s)25

probability of getting red =n(R)/n(S)=9/25

6 0
3 years ago
$1080 in the ratio of 1:3:5
MatroZZZ [7]
Divide 1080 by 1+3+5 which is 9
120 is 1
360 is 3
600 is 5
120:360:600
8 0
3 years ago
Read 2 more answers
A consumer organization estimates that over a​ 1-year period 20​% of cars will need to be repaired​ once, 5​% will need repairs​
gtnhenbr [62]

Answer:

a) 0.5476

b) 0.0676

c) 0.4524

Step-by-step explanation:

Given this information, we can conclude that 74% of the cars won't need any repairs over a 1-year period (100 - 20 - 5 - 1 = 74%). And 26% will need at least 1 repair over a 1-year period.

P(car doesn't need repair) = 0.74

P (car needs repair) = 0.26

If you own two cars, the probability that:

<u>a) Neither will need repair:</u>

We need that car 1 won't need repair AND car 2 won't need repair.

=P(Car 1 doesn't need repair) x P(Car 2 doesn't need repair)

= 0.74 x 0.74 = 0.5476

The probability that neither will need repair is 0.5476.

<u>b) Both will need repair:</u>

We need that car 1 needs repair AND car 2 needs repair.

P(Car 1 needs repair) x P(Car 2 needs repair)

= 0.26 x 0.26 = 0.0676

The probability that both will need repair is 0.0676

<u>c) At least one car will need repair</u>

Car 1 needs repair or Car 2 needs repair or both need repair.

To solve this one, it's easier to use the complement of P(neither needs repair)

1 - P(neither needs repair)

1 - (0.74)(0.74)  = 1 - 0.5476 = 0.4524

The probability that at least one car will need repair is 0.4524

4 0
3 years ago
The ellipse is centered at the point (-3,2). The length of its horizontal axis 7. What is the ellipse's equation?
Gelneren [198K]
(-3,2) x 7 is the quation
4 0
3 years ago
Someone please help me !
Greeley [361]
(2,5) I think I’m sorry if I’m wrong:/
5 0
3 years ago
Other questions:
  • The greatest common factor of three numbers is 9. The sum of the numbers is 90. Find the three numbers.
    15·1 answer
  • Using the digits 0-9 what is the smallest 7 digit number without using consecutive numvers
    14·1 answer
  • you and four of your friends go to carnival. The cost to get in is $10 per person plus $2 for each ride. The cost per person can
    9·1 answer
  • Jack has some marbles. He has ten more red marbles than blue marbles. He has fewer yellow marbles than blue marbles.
    11·1 answer
  • Do you have a big brain if so need help plz!
    8·2 answers
  • What is x? Please explain how you got it so I can understand for future questions.
    10·2 answers
  • 19. What is the lateral area of the cone to the nearest whole number? The figure is not drawn to scale.
    5·1 answer
  • HELP HELP HELP AND EXPLAIN ANSWERS PLEASE. I U PUT A LINK UR GONNA GET REPORTED
    11·1 answer
  • A rental car agency charges $240.00 per week plus $0.15 per mile to rent a car. How many miles can you travel in one week for $3
    12·1 answer
  • (05.06)Keisha ran to swim practice but needed to stop by her friend Natasha’s house on the way. She stayed at Natasha’s house fo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!