Questions in Grade High-school

Questions in Grade High-school

[Done] Which statements about the African slave trade of the 1500s are accurate? Choose all answers that are correct. A. The Portuguese continued the trans-Saharan transportation of slaves to the Muslim world into the 1600s. B. The slave trade began to grow rapidly when the Portuguese started growing sugar cane in Brazil. C. The triangular trade between Europe, Africa, and the Americas, particularly the Middle Passage, saw millions of Africans transported in terrible conditions.

[Done] A force exerted over a distance to move an object is a. measured in newtons b. velocity c. momentum d. work

[Done] How could you use the product of [tex]10 \times 42 = 420[/tex] to find the product of [tex]5 \times 42[/tex]?

[Done] 91 boxes of apples hold a total of 2,605 apples. Assuming each box has about the same number of apples, estimate the number of apples in each box.

[Done] Why did Westerners who ruled territories directly deny the influence of natives?

[Done] Which statement is true of Native Americans in the late 1700s and early 1800s? A. They often faced intense competition for lands. B. They enjoyed special protection under the U.S. Constitution. C. They rarely had dealings with U.S. citizens. D. They were relocated to reservations in the Southwest.

[Done] A field hockey ball is launched from the ground at an angle to the horizontal. What are the ball's horizontal and vertical accelerations at its maximum height?

[Done] Who rejected the Worcester v. Georgia ruling in hopes that the land they occupied would go to white settlers?

[Done] Combine like terms. \[ 4a + b + a \] A. \(4a + 4b\) B. \(5a + 5b\) C. \(5a + b\) D. \(4ab\)

[Done] Fractions: What are the rules for adding negative and positive fractions? Calculate [tex]\frac{1}{125} - \frac{1}{250}[/tex]. This confuses me. Can you help?