Answer:
66°59'57.4379"
Step-by-step explanation:
A suitable calculator can find the angle whose sine is 0.9205 and convert that angle to degrees, minutes, and seconds
θ = arcsin(0.9205) ≈ 66.999288° ≈ 66°59'57.4379"
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Multiplying the fractional part of the degree measure by 60 minutes per degree gives the minutes measure:
0.999288° ≈ 59.95730'
And multiplying the fractional part of that by 60 seconds per minute gives the seconds measure:
0.95730' = 57.4379"
In total, we have 66°59'57.4379"
Your question is not clear because of the grammar used. So I was only able to come up to this solution: 30/100 multiply by x gives us 18. So x= 60. The total math problems are 60. James solved 18 ( 30% of 60) now he needs to solve 70% remaining of the 60 problems. So 60 - 18 = 42.
Answer:
y = 7
Step-by-step explanation:
-2y + 6 =-8 ( y - 6 )
-2y + 6 = -8y + 48
-2y + 8y = 48 -6
6y = 42
y = 42/6
y = 7
The maximum "rectangle" would be a square.
So, a square 75 feet on each side would have a maximum area of 5,625 square feet.
Answer:
1/18
Step-by-step explanation:
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
Multiples of 3 between 1 - 9 = 3,6,9
Probability of picking a multiple of 9 = total multiples of 9 in the bag / total tiles in the bag
3/9
To transform to the simplest form. divide both the numerator and the denominator by 3
1/3
After picking the multiples of 3, the tiles are not replaced, tiles in the bag would now be 6
Probability of picking 5 = 1/6
1/6 x 1/3 = 1/18
