It would be an average of about 8.00 (7.99 to be somewhat exact). You get this by dividing the total amount by 200, the dividing that by 363.
First you have to find the area of the rectangular grid. The area of a rectangle is length•width.
So:
A= 20•12
A= 240cm
Then you need to convert 240cm into mm.
240cm is 2400mm.
Then you need to figure out how many triangles can fit into the rectangle if all the triangles have an area of 25mm. So you divide 2400 by 25.
2400:25= 96
So Alex can fit 96 triangles into the grid.
Answer:
18
Step-by-step explanation:
5,280 feet → 1 mile
63,360 feet → 63,360/5,280 = 12 miles
60 x 60 seconds → 1 hour
3,400 seconds → 3,400/3,600 = 17/18 hours
Nina's rate = 12 miles / (17/18) hours = 12 12/17 miles per hour.
The value of the expression as given in the task content upon evaluation is; 8.
<h3>What is the value of the expression as given in the task content?</h3>
It follows from the task content that the value of the expression can be determined by means of PEMDAS guidelines as follows;
-1 - (5) (-2) - 1
= -1 -(-10) -1
= -1 +10 - 1
= 8.
Read more on PEMDAS;
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