If you are dividing numbers than here are some steps.
<span>Divide.
Multiply & subtract.
Drop down the next digit. h t o. ) 2 7 8.
Two goes into 2 one time, or 2 hundreds ÷ 2 = 1 hundred. h t o. ) 2 7 8. - ...Divide.Multiply & subtract.<span>Drop down the next digit. h t o. 1 3 9. ) 2 7 8. - 0 7. - 1 8.
Hope this helps! I used this to teach myself.</span></span>
The correct answer is C "never."
The hypotenuse in a 30-60-90 triangle is the shorter leg doubled. So, it's 2x where x is the shorter leg.
In fact, the square root of two is not used to calculate any other sides in a 30-60-90 triangle. The shorter leg is x, the medium leg is x√3, and the hypotenuse is 2x.
Answer:
Part A-7.5%
Part B-?
Part C-400 clocks
Step-by-step explanation:
part a-Write a sample ratio.-Divide the numerator by the denominator and multiply by 100.
part B-Use the sample ratio.-Multiply the sample ratio by the total number of clocks in the population.
Part C-Write a sample ratio.-Multiply the sample ratio by the total number of clocks in the population.
Answer:
Step-by-step explanation:
420 x 45 = 18,900
