Answer:
Step-by-step explanation:
4.2 MILES took 1 hour, her speed is 4.2 miles per hour.
distance/time = speed and Distance/speed =time taken
Distance hiked is 9.66 miles.
Therefore time taken =9.66/4.2 = 2.3 hours.
Latisha finished hiking the trail in 2.3 hours.
Answer:
<h3>(3y2+5y-7)+2(y3-4y2+5)</h3>
3y2+5y-7+2y3-8y2+10
3y2-8y2+5y-7+10
-5y2+5y+17
Accuracy can be defined as the closest result to the actual or true value.
when you are measuring a quantity, there are many factors that can impact on the accuracy of the measurement that are:
measuring instrument, if the measuring instrument is old and not working correctly or may be you do not know how to handle or use the measuring instrument correctly you will never get accurate result.
sometime working environment can also be the reason for not to get accurate result and skill of a person about how to measure correctly as i mentioned earlier can also lead to inaccurate result.
Answer:
3137 + 3791
Step-by-step explanation:
you add all 3 first, lets try with the first one
3137 + 3791= 6928
Answer:500 cm.
Step-by-step explanation:in the picture.
Please give me a brainliest