PLEASE HELP FAST!! The volume of the rectangular prism is 440 ft³. What is the length?

a

Step-by-step explanation:

L * W * H = 440 ft^3

8 * 5 * H = 440 ft^3

40 * H = 440 ft^3

H = 11 ft^2

11 ft

Step-by-step explanation:

Using the formula

V = w . h . l

Solving for l

l = V / hw

=> 440 / 8·5

=> 11 ft

hope this helps and is right. p.s. i really need brainliest :)

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true

no

explanation:

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