Answer:
The length of the ramp is 7.3 meters.
Step-by-step explanation:
The length of a triangle's side must be less than the sum of its two other sides. It also cannot have the same value as its other combined sides.
7 + 2 > 7.3
2 + 7.3 > 7
7 + 7.3 > 2
<em>r</em> is also longer than 7 meters, so that leaves option b. as your answer.
Answer: 0.878
Step-by-step explanation:
Given : P( Internet access) = 80.5%= 0.805
P(cable television) = 82% = 0.82
P( Internet access and cable television) = 74.7% =0.747
Formula: P(A or B)= P(A ) + P(B) - P(A and B)
So, P( Internet access or cable television) = P( Internet access) + P(cable television) -P( Internet access and cable television)
= 0.805+0.82-0.747
= 0.878
The probability that a randomly selected household in the survey had either Internet access or cable = 0.878
Answer:
60%
Step-by-step explanation:
3/5 = 6/10 = 60%
Answer:
√13
Step-by-step explanation:
if you try Pythagorean's theorem for each one, you should get that √13 doesn't work.
To find out which inequality is true, we need to plug in n=4.



And since 8 is really greater than 6, this inequality is
true! :)

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7 is not less than 7. So this inequality is
false.



5 is not greater than or equal to 13, so this inequality is
false

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And 1/3 is not greater than 3, so this inequality is also
false.