3 years ago

Three city commissioners can be selected from a group of ten candidates in how many different ways

1 answer:

5 0

There are 10 ways you can pic the first, 9 ways to pick second, and 8 left to pick the third so there are a total of 10•9•8= 720 ways

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yawa3891 [41]

Tangent (37) = x / 2.1
x = tangent (37) * 2.1
x = 0.75355 * 2.1
x = 1.582455

8 0

4 years ago

grigory [225]

Answer:

1/9

Step-by-step explanation:

7 0

3 years ago

IrinaVladis [17]

21/49
= (21/7) / (49/7)
= 3/7.

The final answer is 3/7~

8 0

3 years ago

Fittoniya [83]

U mean y = 0.9^x ...?
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its exponential decay...
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because.. y = (1/e)^x is exponential decay...
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(1/e) < 1

4 0

4 years ago

Karo-lina-s [1.5K]

Answer:

Given

The area of a rectangle is less than 81 square centimeters

length 9cm

width =x cm

Step-by-step explanation:

Area of rectangle=length ×width

= 9×X

Area of rectangle is less than 81 cm^2

So 9x-81=0

X=81/9

X=9

So the value of xis 9

4 0

3 years ago