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11111nata11111 [884]
3 years ago
10

I don't understand the problem

Mathematics
1 answer:
Rasek [7]3 years ago
5 0
The answer is D.
18 2/3÷2/3
18.66÷2/3
27.99
28
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When you are determining The probability of an event why must the probability be between 0 and 1
slega [8]

The probability of an event cannot be less than 0 because 0 means it's impossible. The probability of an event cannot be more than 1 because 1 means that it's certain that it will happen. That's why the probability must be between 0 and 1.

7 0
3 years ago
For A I somehow got 41.05 but its 2.95cm can someone show me the working and what I did wrong?
777dan777 [17]

Answer:

Step-by-step explanation:

a). tan(75°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

                  = \frac{11}{k}

    k = \frac{11}{\text{tan}(75)}

    k = 2.947

    k = 2.95 cm

b). cos(52°) = \frac{16}{s}

    s = \frac{16}{\text{cos}(52)}

    s = 25.988

    s ≈ 25.99 cm

c). sin(5°) = \frac{\text{Opposite side}}{\text{Hypotenuse}}

               = \frac{16.1}{q}

    q = \frac{16.1}{\text{sin}(5)}

    q = 184.727

    q ≈ 184.73 cm

4 0
2 years ago
Help me please!! worth 12 points
eduard
To be honest  the numbers up there are like dividing like it say 2 or -2 so i would be 2/-2 i hope these helps i really do 
6 0
3 years ago
2. Find the exact area of a circle with a diameter of 5 yards. Use 3.14 for T. (1 point)
NemiM [27]

Answer:

Step-by-step explanation:

radius r = diameter/2 = 2.5 yards

area = πr² = 6.25π square yards ≅ 19.625 square yards

6 0
3 years ago
What’s the answer and work for this? Someone please tell me
Gnesinka [82]

Answer:

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3 0
3 years ago
Read 2 more answers
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