The linear equation y = -2x + 8 depicts the relationship in the table in slope-intercept form.
A linear equation is what?
A mathematical formula in mathematics is an equation that can be expressed in terms of its coefficients, which are frequently real values. The coefficients, which can be any expressions as long as they don't contain any of the variables, can be thought of as the equation's variables. The coefficients must not all be 0 in order for the equation to have any sense.
An alternative method for creating a linear equation is to equal a linear polynomial over a field, wherein the coefficients are drawn, to zero.
The numbers that, when used to replace the unknowns in such an equation, result in the equality, are the solutions.
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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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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