Ellen is playing a video game in which she captures butterflies. there are 6 butterflies onscreen, but the number of butterflies doubles every minute. after 4 minutes, she was able to capture 8 of the butterflies. enter an expression for the number of butterflies after 4 minutes. use a power of 2 in your answer. enter an expression using a power of 2 for the number of butterflies remaining after ellen captured the 8 butterflies. then simplify. step 1 out of 6: part 1 of 2 enter an expression for the number of butterflies after 4 minutes. use a power of 2 in your answer. starting with 6 butterflies, the number of butterflies doubles every minute. so, after 1 minute, the number of butterflies is 6 ×

according to egenuity the answer is

step-by-step explanation:

d. 344.22

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