Answer: B. It allows people to buy, sell, and trade goods efficiently.
Money functions as a medium of exchange by providing a common currency that can be used to buy and sell goods and services. Money allows for efficient and convenient transactions, as it eliminates the need for bartering and reduces the risk of people not accepting a currency in exchange for goods. Money also has a value that is set by the market, rather than the government, and it can be used to compare the value of different products.
Arc cd is of the circumference of a circle. What is the radian measure of the central angle? radians radians 2π radians 4π radians
Thus, ℓ2πr=θ2π⟹ ℓ=rθ. when measuring angles in radians.
What is the central angle's radian value?The ratio of a arc length to the circumference in any circle with radius r is equal to the angle that the arc at its center subtends in relation to the angle in one rotation. Thus, ℓ2πr=θ2π⟹ ℓ=rθ when measuring angles in radians.
In generally, if our angle intercepts the arc of length s and is the central angle of the a circle in radius r, we can calculate its radian value as follows: θ as: θ = s r As a result, the angles will be measured as exactly 1 radian if a arc length (s) and radius (r) are equal.
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Answer:
b
Explanation: just took it
Elizabeth is a manager at a nursery and is in charge of displaying potted trees in rows. Elizabeth has citrus trees and palm trees. She wants to make rows of trees so that each row has the same number of trees and each tree is in a row. If the citrus trees and the palm trees must not be mixed in the rows, what is the largest number of trees that she can have in a row?
The largest number of trees that she can have in a row is 20. Step-by-step explanation: Elizabeth has 140 citrus trees and 180 palm trees.
what is the largest number of trees that she can have in a row?citrus trees = 150
palm trees = 180
As we have to find the greatest number of trees that Elizabeth can have in a row, we will find the GCF or greatest common factor.
150 = 2 x 3 x 5 x 5
180 = 2 x 2 x 3 x 3 x 5
Greatest common factor is = 2 x 3 x 5 = 30
Therefore, the largest number of trees that Eliza Beth can have in a row is 30.
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