In 8, 9, 10, all the triangles are similar, meaning corresponding sides have the same ratio.
8. hypotenuse / (short side) = 25/x = x/9
x² = 25*9 = 5²×3²
x = √(5²×3²) = 5*3 = 15
9. (long side) / (short side) = x/7 = 9/x
x² = 7*9
x = √(9*7) = 3√7
10. (short side) / (long side) = x/48 = 48/64
x = 48²/64 = 36
The y-intercept would be 2. This is due to the fact that when the line cross through the y axis, it is 2.
10 cm because there are 10 mm in 1 cm so 38.5 mm = 3 cm and that is not larger than 10 cm
Answer:
A. 0.625
B. 0
C. No
D. No
E. No
Step-by-step explanation:
We have these locations with the total of 56 as given in the question
A. Probability of landing anywhere but plain:
= 1 - probability of plain
= 1- 21/56
= 1 - 0.375
= 0.625
B. Probability of landing in a location which both a desert and a plain is the probability of a hit temperature and plain terrain. These two are independent of each other = 0
C. He cannot calculate probability of landing here because this information is not available
D. He cannot also, no information
E. Same thing here. No information
