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Anastaziya [24]

2 years ago

15

A city has an elevation of -17 meters closer to sea level than a city that has an elevation of -40 meters. Agree or Disagree? Wh

y?

2 answers:

abruzzese [7]2 years ago

6 0

I agree because if your answer is in a negative that means, the number that is closer to zero is the greater number, ex: -23>-56.

12345 [234]2 years ago

6 0

I definitely agree with this

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How far is 0, 7 from the origin

Delvig [45]

Answer:

7

Step-by-step explanation:

Count the numbers in between (0,0) and (0,7).

5 0

2 years ago

Find the midpoint of the segment with the following endpoints.<br> (-3,6) and (3,0)

Tresset [83]

Answer

(-3, 3)

Step-by-Step

-3-3/2=-6/2= -3
6-0/2= 6/2 = 3

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3 years ago

Solve the inequality

const2013 [10]

X < -11/9 is the answer

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3 years ago

A toy maker claims his best product has an average lifespan of exactly 14 years. A skeptical quality control specialist asks for

slamgirl [31]

Answer:

interval = [17.3948 , 20.6052]

Step-by-step explanation:

given,

random sample (n) = 45

average product lifespan = 19 years

standard deviation = 4 years

confidence interval of 99 % = ?

we know,

t* = qt(1.99/2 + 44 ) = qt(0.995,44)

t* = 2.692

so,

interval

$x = 19 \pm t* \times (\dfrac{s}{\sqrt{n}})$

$x = 19 \pm 2.692 \times (\dfrac{4}{\sqrt{45}})$

$x = 19 \pm 2.692 \times 0.5963$

$x = 19 \pm 1.6052$

interval = [19 - 1.6052 , 19 + 1.6052]

interval = [17.3948 , 20.6052]

4 0

3 years ago

What does this mean? I don’t understand.

Nutka1998 [239]

ninety four means $94. 36/100 means $0.36. when you put these together you get $94.36

5 0

2 years ago