Answer:
a for saturn is 9.55 astronomical units
Step-by-step explanation:
Here, we are interested in calculating the distance from the sun.
Mathematically, from the question;
P = a^3/2
29.5 = a^3/2
a = 29.5^2/3
a = [3√(29.5)]^2
a = 9.55 in astronomical units
2. If Greg drove 135miles in 3 hours, we must divide the number of miles by the number of hours to determine how many miles per hour he traveled:
135/3= 45mph
3. If she is payed $45 for 5 hours, we must divide the amount of money by the number of hours to find how much money she made per hour:
45/5= 9 dollars per hour
4. if she payed $0.72 for 8 ounces of water, we must divide the cost by the number of ounces to find out how much they spent per ounce:
.72/8= .09 dollars per ounce or 9 cents
1. The answer will be less than one. We know this because a positive number that is multiplied by a negative number will always equal a negative number and therefore be less than one.
Answer:
The correct option is D.
Step-by-step explanation:
It is given that
![\sin \theta =\frac{-77}{85}](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%20%3D%5Cfrac%7B-77%7D%7B85%7D)
![\cos \theta =\frac{36}{85}](https://tex.z-dn.net/?f=%5Ccos%20%5Ctheta%20%3D%5Cfrac%7B36%7D%7B85%7D)
The angle of terminal ray is θ, it means the angle between x-axis and terminal ray is θ.
![\sin \theta =\frac{perpendicular}{hypotenuse}](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%20%3D%5Cfrac%7Bperpendicular%7D%7Bhypotenuse%7D)
![\cos \theta =\frac{base}{hypotenuse}](https://tex.z-dn.net/?f=%5Ccos%20%5Ctheta%20%3D%5Cfrac%7Bbase%7D%7Bhypotenuse%7D)
Therefore the length of perpendicular is 77 and the base of the triangle is 36.
Since sinθ is negative and cosθ is positive, it means point must be lies on fourth quadrant because in fourth quadrant cosine in positive but sine is negative.
The point of terminal ray is (base, perpendicular) and the sign are used according to the quadrant.
Therefore the point of terminal ray is (36,-77) because in fourth quadrant x is positive but y is negative. Option D is correct.
Answer:
8
Step-by-step explanation:
i think it's 8 but I'm not sure i will check it for you