Answer:
f(11)=78
Step-by-step explanation:
f(11)=7(11-1)+8
f(11)=77-7+8
f(11)=78
T= time traveled
M= miles
So if he's traveled the speed limit, which is 75 miles per hour, then you'd multiply that by however long he drove. If he's driven the speed limit, that means he has or is going 75 miles an hour. Wherever he's going, he will be there in an hour if it's 75 miles away. So as a basis, you could use M(t), or 75 times Time. I think.
Answer:
Larry will need to anchor the rope 16 feet away from the base of the pioneer's feet.
Step-by-step explanation:
We can use the Pythagorean theorem to solve this answer. The theorem states that
. C represents the hypotenuse (the longest side of the triangle) and A and B represent the other two sides. We already know what C is (34, from the 34 foot rope) and we know one of the sides (30, from the 30 foot pioneer). Let's have side A equal 30. Now, all we need to do is solve for the final side:
![30^{2}+ b^{2} =34^{2} \\900+b^{2} =1156\\b^{2} = 256\\\sqrt{b^{2} } = \sqrt{256}\\ b = 16](https://tex.z-dn.net/?f=30%5E%7B2%7D%2B%20b%5E%7B2%7D%20%3D34%5E%7B2%7D%20%5C%5C900%2Bb%5E%7B2%7D%20%3D1156%5C%5Cb%5E%7B2%7D%20%3D%20%20256%5C%5C%5Csqrt%7Bb%5E%7B2%7D%20%7D%20%3D%20%5Csqrt%7B256%7D%5C%5C%20%20b%20%3D%2016)
We know now that the anchor will have to be 16 feet away from the pioneer's feet.
Answer:
2 -> 2
60 -> 5 x 3 x 2 x 2
120 -> 5 x 3 x 2 x 2 x 2
10 -> 2 x 5
12 -> 3 x 2 x 2
120 -> 5 x 3 x 2 x 2 x 2
Step-by-step explanation:
Good luck ;)
About 172 centimeters tall.
Since he is about 3/4 his average adult height, you simply divide his current height by .75
129/.75 = 172