Mathematics, 20.01.2020 12:31 mccdp55
Andrew bought 3 baseball cards for $240. after a few months, he got an offer from his friend jack to buy the first card for double its original value, along with either the second or third card. andrew decided to sell the first card (at double its original value) along with the second card (at its original price) and got $320 for it. or, selling the first card (at double its original value) card along with the third card (at its original price) would have only got him $280. what were the original prices for each of the 3 baseball cards?
a-(80, 120, 40)
b-(80, 130, 30)
c-(130, 90, 20)
d-(120, 80, 40)
Answers: 1
Mathematics, 21.06.2019 18:10
Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
Andrew bought 3 baseball cards for $240. after a few months, he got an offer from his friend jack to...
Geography, 05.05.2020 08:04
Biology, 05.05.2020 08:04
Health, 05.05.2020 08:04
Mathematics, 05.05.2020 08:04
Biology, 05.05.2020 08:04
Chemistry, 05.05.2020 08:04
Mathematics, 05.05.2020 08:04
Mathematics, 05.05.2020 08:04
Mathematics, 05.05.2020 08:04