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
NARA [144]
3 years ago
14

Gina paid $129 for a bicycle that was on sale for 75% of its original price. What was the original price of the bicycle

Mathematics
1 answer:
Olenka [21]3 years ago
8 0
I think the answer is 96.75. if thats even an answer
You might be interested in
A laptop company claims up to 11.0 hours of wireless web usage for its newest laptop battery life. However, reviews on this lapt
emmainna [20.7K]

Answer:

Step-by-step explanation:

given that a  laptop company claims up to 11.0 hours of wireless web usage for its newest laptop battery life. However, reviews on this laptop shows many complaints about low battery life. A survey on battery life reported by customers shows that it follows a normal distribution with mean 10.5 hours and standard deviation 27 minutes.

convert into same units into hours.

X is N(10.5, 0.45)

a)  the probability that the battery life is at least 11.0 hours

P(X\geq 11)\\\\=1-0.8667\\=0.1333

(b)  the probability that the battery life is less than 10.0 hours

=P(X

(c)  the time of use that is exceeded with probability 0.97

=97th percentile

= 11.844

d)  The time of use that is exceeded with probability 0.9 is

is 90th percentile = 10.885

8 0
3 years ago
What type of mathematical operation would you use to convert inches into feet
Ksivusya [100]
There are 12 inches in a foot so if there is 60 inches and you want to find how many feet it make then divide the amount of inches by 12 
4 0
3 years ago
What is the value of x
bulgar [2K]

x equals negative 8 that's it

5 0
3 years ago
Read 2 more answers
Lines m and n are parallel and m&lt;1=140*<br> What is m&lt;7?
Arada [10]
m\angle 7=180-m\angle 5\\&#10;m\angle 5=m\angle 1=140\\&#10;m\angle 7=180-140\\&#10;m\angle 7=40
6 0
3 years ago
(x+1)^2+(x-1)^2-2x(x+2)=0
antoniya [11.8K]

Answer:

x = 1/2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

  • (x+1)^2+(x-1)^2-2x(x+2)=0
  • x^2 + 2x + 1 + x^2 - 2x + 1 -2x^2 -4x = 0
  • (x^2 + x^2-2x^2) + (2x-2x-4x)+(1+1)=0
  • -4x + 2 = 0

Step 2: Subtract 2 from both sides.

  • -4x + 2 - 2 = 0 - 2
  • -4x = -2

Step 3: Divide both sides by -4.

  • \frac{-4x}{-4} = \frac{-2}{-4}
  • x = \frac{1}{2}
8 0
2 years ago
Other questions:
  • Megan hiked 15.12 miles in 6.3 hours. If Megan hiked the same number of miles each hour , how many miles did she hike each hour?
    14·1 answer
  • At the local grocery store, cans of beans are arranged in rows. The number of cans in each row forms an arithmetic sequence. The
    5·1 answer
  • Which is the image of (-2, -5) reflected across X=2? <br> (-6, 5) <br> (-2,9) <br> (6,-5) <br> (2,9)
    5·1 answer
  • How do i solve this??????
    7·1 answer
  • Many fundraisers ask for donations using e-mail and text messages. The paper "Now or Never! The Effect of Deadlines on Charitabl
    9·1 answer
  • Deluxe coffee is to be mixed with regular coffee to make at least 46 pounds of a blended coffee. The mixture must contain at lea
    6·1 answer
  • Complete each ordered pair so that it is a solution of the given linear equation. x minus 5 y equals negative 3​; left parenthes
    8·1 answer
  • Try to answer this question for me pleaseee
    10·1 answer
  • HELP ME PLEASE!! I DONT WANT TO FAIL THIS AGAIN.
    9·1 answer
  • Galileo quería soltar una bola de madera y una bola de hierro desde una altura de 100 metros y medir el tiempo que tardan en cae
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!