**Answer:**

71701,71702, 71703 etc

**Step-by-step explanation:**

Given :

× and 8.17×

Now

×=71700 and

8.17×=817000

There are so many numbers between 71700 and 817000

Like: 71701,71702, 71703 etc

**Answer:**

Okay so we probably have to find the amount of marbles grace OR quincy has ( you didnt say specifically)

**Step-by-step explanation:**

Lets say the amount of marbles quincy has is x. Grace has 1 more than four times x, which looks like this:

4x + 1

Then they state that the difference in the amount of marbles they have is 19. So now it looks like this:

4x + 1 + 19 ( We do plus 19 because if the difference in marbles is 19, that means grace has 19 MORE than quincy

Now we have completed the equation. All we have to do is solve:

4x + 1 + 19

4x = 20

4x / 4 = 20 / 4

x = 5

Now to re - check our solution to see make sure its correct, we substitute it back into the original equation :

x = 5

4(5) + 1 + 19 =

40

So garcia has 21 marbles, and quincy has 5.

Answer:

(a) 36.36%

(b) 0.36%

(c) 0.06%

Step-by-step explanation:

Given that the time intervals measured with a stopwatch have an uncertainty of about 0.2 s.

We want to know what is the percent uncertainty of a hand-timed measurement of:

(a) 5.5 s

Percentage = (0.2/5.5) × 100

≈ 36.36%

(b) 55 s

Percentage = (0.2/55)×100

≈ 0.36%

(c) 5.5 min

5.5 min = 5.5 × 60 s

= 330 s

Percentage = (0.2/330)×100

≈ 0.06%

**Answer:**

A) R = P/I²

**Step-by-step explanation:**

I = √P/R

Square each side

I^2 = (√P/R)^2

I^2 = P/R

Multiply each side by R

I^2R =P/R * R

I^2R = P

Divide by I^2

I^2R / I^2 = P/ I^2

R = P/ I^2

**Step-by-step explanation:**

The hands of a clock point in opposite directions ( in the same straight line) 11 times in every 12 hours.