Two Petri dishes were on the desktop in Dr. McFarlan's lab.
Dish A had cells with a radi...
Mathematics, 07.05.2020 02:08 rubend7769
Two Petri dishes were on the desktop in Dr. McFarlan's lab.
Dish A had cells with a radius of 3.4 × 10^-13 cm. Dish B had cells that had a radius of 4.6 × 10^-11 cm. What is the sum of the radii of the two types of cells, using scientific notation?
A.
4.634 × 10^-15 cm
B.
46.34 × 10^-14 cm
C.
463.4 × 10^-13 cm
D.
4.634 × 10^-11 cm
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 21:00
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
Answers: 2
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Mathematics, 21.06.2019 23:10
Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?
Answers: 3
You know the right answer?
Questions
Mathematics, 24.09.2019 00:00
Social Studies, 24.09.2019 00:00
English, 24.09.2019 00:00
Mathematics, 24.09.2019 00:00
Computers and Technology, 24.09.2019 00:00
History, 24.09.2019 00:00
