Yes they should. If high schoolers do not take a test colleges will not know who to accept. They should also to refresh their mind and see what areas they are good at. Now that they know what they are good at they can decide a college. That is why people should do have a test.
Iron and ore help create steamboats and railroads for transportation or goods
Hydroelectric power and natural gas was introduced in the late 1800s
Answer:
c. pupil I think
Explanation:
Light enters the eye from the cornea then passes through the pupil onto the retina.
Answer:
2/9
Explanation:
Box A has 6 Red and 4 Blue balls - Probability of getting a Red is 4/10 = 2/5
Box B has 4 Red and 8 Blue balls - Probability of getting a Red is 4/12 = 1/3
You roll a dice, Probability of getting less than 3 is 2/6 = 1/3
Probability of getting 3 or more is 4/6 = 2/3
So, the Probability of picking from Box B is when you roll 3 or more which is 2/3, and the probability of getting red from Box B is 1/3.
Combining together, 2/3*1/3 = 2/9.
