Answer:
3
Step-by-step explanation:
Well first let's calculate how many times she jumped per hour. For that we need to divide 42 by 7 which is 6. Now we need to divide that by two because they are asking for every half hour, not every hour. So 6 divided by 2 is 3. So our answer is 3.
9/10-2/5
9/10-4/10
5/10
1/2
Answer:
A significant figure is the first digit in a number that isn't zero. You round to this.
Step-by-step explanation:
E.g. 1959302 to 1 Sig Fig = 2000000
You round to the first figure that isn't zero, which is one
E.g 0.000001373 to 1 Sig Fig = 0.000001 because that 1 is the first digit that isn't zero
I think it’s 3. Idk
When you think about it, you take off the three from both sides and then you have 2x>4
Then plug in three and you have six which is bigger than 4
Answer:
It's going to be B and E because it's in the hundreds place not in the tens or whole