3 years ago

I need the answer to number 4 plz

1 answer:

6 0

Answer:

equation of that line: y=-1

coordinate of that point(-1,-1)

a, only 5,6 >4 , then P = 2/6 =1/3 =33.33%

b, 1,3,5 are odd, then P = 3/6 =1/2 =50%

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alexira [117]

Answer:

The area of flower bed is 8.96 m^2.

Step-by-step explanation:

Length of lawn = 6 x

width of lawn = x

length of flower bed = x + 4

width of flower bed = x - 1

Area of shaded region = 40 m^2

Area of the shaded region

6 x (x) - (x +4)(x -1) = 40

$5 x^2 - 3 x - 36 = 0 \\\\x = \frac{-3\pm\sqrt{9 + 720}}{10}\\\\x = \frac{-3\pm 27}{10}=2.4 m, - 3 m$

As length cannot have negative value, so x = 2.4 m.

Area of flower bed = (x + 4)(x - 1) = (2.4 + 4)(2.4 - 1) = 8.96 m^2

3 0

3 years ago

Annette [7]

Answer:

Answer is 3/4

Step-by-step explanation:

Edward can distrubute pearls to 2 identical bags as fallows:

2W for one bag and 2B for another bag. In this scenerio the probability of picking a black pearl is 1/2.
1W and 1B for one bag and 1W and 1B for another bag. In this situation the probability of picking a black pearl is 1/2 × 1/2 is equal to 1/4
At the end, the sum of two scenerio is 1/2 + 1/4 = 3/4

8 0

3 years ago

ANEK [815]

The circumference of the swimming pool is 66 feet

3 0

3 years ago

fgiga [73]

Answer:

To solve, I need more data...

Step-by-step explanation: