Question

medals!!!!

Answer 1

There are (32)4 ⋅ 30 bacteria in a petri dish. What is the total number of bacteria in the dish?

38
39
311
324

Answer 2

@savannah<3 @sikinder @Surana

Answer 3

@Surana if you answer all of my questions, i will give you a medal everytime you answer someone. Just tag me ;)

Answer 4

I don't really have a lot of time today. But I'll try.

Answer 5

thanks

Answer 6

can you answer this one?

Answer 7

I believe that it is the fourth you seek. But that's just me.

Answer 8

ok thanks

Answer 9

Which number is not in scientific notation?

1.10 ⋅ 103
4.0 ⋅ 1016
7.03 ⋅ 10−2
350 ⋅ 102

Answer 10

Perhaps the second? Perhaps the first, the second is what I believe.

Answer 11

The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 10^7 kilometers, and the distance of planet Venus from the Sun is 1.1 ⋅ 10^8 kilometers. About how many more kilometers is the distance of Venus from the Sun than the distance of Mercury from the Sun?

Answer 12

I have no idea with this one, honestly. But I'd say you should multiply then add what you have.

Answer 13

does this help? 5.2 ⋅ 10^7 kilometers
4.7 ⋅ 10^8 kilometers
5.2 ⋅ 10^8 kilometers
5.7 ⋅ 10^9 kilometers

Answer 14

I believe it is the fourth.

Answer 15

Are you guessing?

Answer 16

Multiply (1.2 ⋅ 10^28) ⋅ (3 ⋅ 10^−19). Express the answer in scientific notation.

3.6 ⋅ 10^9
3.6 ⋅ 10^10
36 ⋅ 10^9
36 ⋅ 10^10

Answer 17

At this point, yeah, I'm guessing. Math isn't my strong suit and someone I know who could help a lot with this isn't around.

Answer 18

I've also had a really long day so I'm not exactly all there right now.

Answer 19

wait so none of the answers you gave me were right?

Answer 20

I'm pretty sure at least some of them were right.

Answer 21

;(

Answer 22

But the more complex ones...not so much.

Answer 23

@amistre64 @Ashleyisakitty @acxbox22

Answer 24

Try @misty1212 She really knows what she's doing.

Answer 25

Sorry buddy, you're on your own with this one. But if you need help with History homework, I can do a lot of good with that.

Answer 26

@Tootles143

Answer 27

@dtan5457 @DarkMoonZ @deana99 @DARTHVADER2900

Answer 28

@jrain35 @JianEnriquez