*graph is there.
1. What is the initial rate (in dollars) that Harold charges for mowing lawns?
2.What is the hourly rate (in dollars) that Harold charges for mowing lawns?
3.If y represents the total amount of money in dollars that Harold makes over x hours, then what is the equation that represents this function?-pick one
a. 10y=5x
b.5y=10x
c.y=10x+5
d.y=5x+10
4.If Harold made $85 for mowing Mr. Ridpath's lawn, how many hours did it take him to mow the lawn?
of the second model are each increased by a common factor so that the height of
the second model is 15 inches. To the nearest tenth of a square inch, what is the
surface area of the second model?
Please help!
Answer: 242.7 square inches
Step-by-step explanation:
Hi, to answer this question we have to apply proportions:
The first model has a height of 5 inches and a surface area of 80.9 square inches:
The proportion is : height/ surface area= 5 in / 80.9 in2
For a height of 15 inches
15 in/ x in2
So:
5/80.9 = 15/x
x= 15/ (5/80.9 )
x= 242.7 square inches
Feel free to ask for more if needed or if you did not understand something.
Saturn and Jupiter are the planets with the greatest gravitational pull.
This is because the gravitational force between two objects depends on their masses and the distance between them, as described by Newton's law of universal gravitation. Both Saturn and Jupiter are gas giant planets with significantly larger masses compared to Mars. Jupiter, in particular, is the largest planet in our solar system and has the highest mass of any planet. Saturn also has a substantial mass, although slightly lower than Jupiter's.
The gravitational force between two objects increases with the mass of the objects involved. Since both Saturn and Jupiter have larger masses compared to Mars, their gravitational attraction towards each other will be stronger than that between Mars and Jupiter.
The distance between the planets also affects the gravitational force. However, in this case, since the focus is on comparing the two pairs of planets, the distance between Jupiter and the respective other planet (Saturn or Mars) is relatively constant. Therefore, the main determining factor for the strength of the gravitational force is the mass of the planets involved.
Saturn and Jupiter exert the strongest gravitational force between them due to their significantly larger masses compared to Mars and Jupiter.
Learn more about gravitation here:
#SPJ4
The answer would be D
G(x) = (X-4)^2