2 less than one-third of the points the panthers scored in algebraic expression

Before every flight, the pilot must verify that the total weight of the load is less than the maximum allowable load for the ai

deff fn [24]

The probability that the aircraft is overloaded is 0.6141; since this is a greater than 50% chance, the pilot should either reduce the number of passengers on the plane or require them to reduce their baggage.

The z-score for this is given by

z = (X-μ)/σ = (169-180.2)/38 = -11.2/38 = -0.29.

Using a z-table (http://www.z-table.com) we see that the probability of weights being less than this (the area to the left of this score) is 0.3859; to find the probability that the weight is greater than this (to the right), we subtract from 1:

1-0.3859 = 0.6141.

5 0

3 years ago

Read 2 more answers

7. Find the slope of the line that passes through the two given points. (-2,-1) and (-4,-7)

serious [3.7K]

Answer:

3

Step-by-step explanation:

$m = \frac{-1 - (-7)}{-2 - (-4)} = \frac{-1 +7}{-2 + 4} \\m = \frac{6}{2}\\m = 3$

6 0

3 years ago

Use the distributive property to factor the expression below.

Tems11 [23]

Answer:

D. 5(x^2+5)

Step-by-step explanation:

5x^2+25

Viewing the two terms 5 is divisible by both

5X^2/5 +25/5

X^2+5

Therefore the equation will be represented by

5(x^2+5)

4 0

4 years ago

Jorge solves the equation 4 x minus (x + 2) + 6 = 2 (3 x + 8) using the steps below. Step 1: 4 x minus x + 2 + 6 = 6 x + 16 Step

telo118 [61]

Answer:

The solution of the given equation is x = -4

Step-by-step explanation:

Explanation:-

Given expression 4 x - (x +2) +6 = 2 (3 x+8)

Step(i):-

4 x - (x +2) +6 = 2 (3 x+8)

4 x - x -2 + 6 = 6 x + 16

step(ii):-

3 x + 4 = 6 x + 16

subtracting '4' on both sides , we get

3 x + 4 - 4 = 6 x + 16 - 4

3 x = 6 x + 12

Step(iii):-

Subtracting '6x' on both sides , we get

3 x - 6 x = 6 x - 6 x + 12

- 3 x = 12

Step(iv):-

Dividing '-3' on both sides , we get

$\frac{-3x}{-3} = \frac{12}{-3}$

x = - 4

Final answer:-

The solution of the given equation is x = -4

Verification:-

4 x - (x +2) +6 = 2 (3 x+8)

put x = -4

4 ( -4) - ( - 4 +2) +6 = 2 (3(-4)+8)

-16+2+6 = 2 (-12+8)

-8 = -8

Both are equal

5 0

4 years ago

Joseph buy the CD that cost $18. she handed the clerk d dollars. she received more than $30 in change. Which inequality best rep

dimaraw [331]

C

She'd have to have given her more than 48 dollars to receive more than 30 dollars back

It can't be D because that implies she could've received exactly 30 dollars in change and the question states she received more than that.

8 0

4 years ago