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Rudik [331]
1 year ago
7

The low temperatures in two cities are being compared. In City 1, the range in temperature is 20°F and the IQR is 7°F. In City 2

, the range in temperature is 15°F and the IQR is 7°F. What might you conclude about the cities based on the ranges and interquartile ranges?
A. The weather patterns in City 1 and City 2 are equally consistent.
B. The weather pattern in City 2 is more consistent than the weather pattern in
City 1.
C. The weather pattern in City 1 is more consistent than the weather pattern in
City 2.
D. There is not enough information to make a conclusion
Mathematics
2 answers:
Tomtit [17]1 year ago
5 0
I wanna say (C) would be your best bet correct me if I’m wrong
ruslelena [56]1 year ago
3 0

Answer:

B. The weather pattern in City 2 is more consistent than the weather pattern in  City 1.

Step-by-step explanation:

Range and Interquartile range(IQR) measures the spread of data. Range measure the overall spread and IQR measures spread in 50% of data.

Range is calculate by difference of maximum and minimum value whereas IQR is calculated by difference of First quartile and third quartile.

<em>Since, the Range and IQR is less for City 2 as compared to City 1. </em>

<em>Thus, weather pattern of City 2 is more consistent as compared to City 1.</em>

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An engineer is trying to produce as much hydrogen gas as the company can using the equipment they have.
Oduvanchick [21]

Answer:

7

Step-by-step explanation:

7

7 0
1 year ago
The rational numbers whose absolute value is 11 by 13 are
ruslelena [56]

The rational numbers who absolute value is 11 by 13 are recurring decimal fraction.

Step-by-step explanation:

The rational numbers are included in the real numbers. On the other hand, they include the integers, natural numbers. In mathematics, a rational number is any number that can be expressed as the fraction p/q of two integers, a numerator p and a non-zero denominator q.

Absolute value means non-negative number with the same magnitude as a given number. In mathematics, the absolute value or modulus of a real number x, denoted |x|, is the non-negative value of x without regard to its sign.

Rational numbers consists of fractions which are of rational form following recurring and terminating fraction rules.

11 / 13 is a recurring fraction as it's rounded value is 0.846......

6 0
2 years ago
Complete the equation of the line through (-6,5)(−6,5)left parenthesis, minus, 6, comma, 5, right parenthesis and (-3,-3)(−3,−3)
goldenfox [79]

Answer:

The answer to your question is:   y = -8/3 x - 11

Step-by-step explanation:

A (-6, 5)

B (-3, -3)

Process

1.- Find the slope of the line

Formula

             m = \frac{y2 - y1}{x2 - x1}

Substitution

             m = \frac{-3 - 5}{-3 + 6}

Simplifying

            m = \frac{- 8 }{3}

2.- Find the equation of the line

Formula

              ( y - y1) = m(x - x1)                    

Substitution

             ( y + 3) = -8/3 (x + 3)

Simplifying

              y + 3 = -8/3 x - 8

              y = -8/3 x - 8 - 3

              y = -8/3 x - 11

4 0
1 year ago
105,159 rounded to the nearest ten thousand
ivolga24 [154]

For this case we have the following number:

105,159

By definition we have:

thousand place: five-digit number greater than zero.

On the other hand we have as a rule:

When the previous number is greater than or equal to five, then the next number increases by one.

So we have to round off to the nearest ten thousand:

105,159 = 110,000

Answer:

105,159 rounded to the nearest ten thousand is:

105,159 = 110,000

6 0
2 years ago
Read 2 more answers
If r(x) = 3x – 1 and s(x) = 2x + 1, which expression is equivalent to (StartFraction r Over s EndFraction) (6)?
Airida [17]

Answer:

\dfrac{r}{s}(6)=\dfrac{3(6)-1}{2(6)+1}

Step-by-step explanation:

We know that for any two function f(x) and g(x) ,

\dfrac{f}{g}(x)=\dfrac{f(x)}{g(x)}

Given functions : r(x)=3x-1  and s(x)=2x+1

Then, \dfrac{r}{s}(x)=\dfrac{r(x)}{s(x)}

\Rightarrow\ \dfrac{r}{s}(x)=\dfrac{3x-1}{2x+1}

At x= 6 , we get

\dfrac{r}{s}(6)=\dfrac{3(6)-1}{2(6)+1}

The , The expression is equivalent to \dfrac{r}{s}(6)=\dfrac{3(6)-1}{2(6)+1}

When we further simplify it , we get \dfrac{r}{s}(6)=\dfrac{18-1}{12+1}=\dfrac{17}{13}

5 0
2 years ago
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