Hello there!
The answer is a <em>heptagon. </em><em> </em><em></em>
Hope it helps!
*Just a girl who adores Brainly & listens to Try Everything
Enjoy your day! :)
Answer: (a.) -19 (b.) 78
Step-by-step explanation:
(a.) -33+14= -19 (b.) 75 - x = 78
(b.) 75 to zero = 75 Zero to -3
is 3 points behind zero, this make more distance from 75 so…
(b.) 75+3 = 78
<u><em>Answer:</em></u>
The speed of the commuter train is approximately 69.333 Km/hr
<u><em>Explanation:</em></u>
<u>Speed of the train can be calculated using the following rule:</u>
Note that the question requires the speed to be calculated in units kn/hour. Therefore, we should ensure proper units used
<u>We are given that:</u>
Distance covered by the train = 52 km
Time taken to cover this distance = 45 minutes which is hours
Now, we substitute with these givens in the above equation to get the speed of the train
<u>This can be done as follows:</u>
Km/hr
Hope this helps :)
Answer:
24%
Step-by-step explanation:
Given: A warehouse worker misread the number 75 as 57.
First finding the difference between the correct number and misread number.
Now, calculating percentage change due to reading error.
Percent change=
∴ Percent change=
Percent change=
Hence, 24% change due to reading error.