Answer:
we need to see the other page or we cant solve it
Step-by-step explanation:
The angle between the ropes is 58 degree , Option C is the right answer.
<h3>What is a Vector ?</h3>
Vector is an object that has both magnitude and direction.
It is given in the question that
The angle between the ropes can be calculated as
= 11662
= 15207
= 93000000
93000000 = 11662 * 15207 cos 
cos =0.524
= 58.37 degree
The angle between the ropes is 58 degree , Option C is the right answer.
To know more about Vector
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The middle row is long on one side and short in the other side which is the shape of a rectangle.
The net is a rectangular prism
The total number of fish available in the tank is (18 + 22) = 40. We want to randomly select 2 fish and come up with 2 goldfish. The probability for 1 goldfish to be taken out would be 18/40.
Now, after drawing the first fish, the probability to get another goldfish would be 17/39. And the probability to draw 2 goldfish would be the product of both probabilities.
P = (18/40)(17/39) = 51/260
Thus, the answer is <span>B.</span>
If k=20 minutes
Each day Sasha will exercise 2 times more. 2 times more than k is 2k.
So first week Sasha will exercise k+2k+3k+4k+5k+6k=20+40+60+80+100+120=440 minutes
The formula to show how long Sasha will exercise each day next week is:
440 + 20*x
where 440 is initial exercise time, and x is number of day in next week.
