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4 years ago

1.In the metric system, the base unit for mass is the

1 answer:

7 0

1.) bass unit for mass is gram
2.) largest distance is kilometer
3.) smallest prefix is Milli
4.) centimeter because it measures length
5.) The standard unit that is used for each type of measurement

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Plz help me with this ppl

iris [78.8K]

So, to start, circumference=pi*diameter. Diameter is 2*radius, or in this case, 5. So we have circumference=pi*10. So, in terms of pi, it is 10pi.

8 0

4 years ago

In the plane, Ine kis parallel to the line with equation y = 7x + 5 . Which of the following could be an equation of line k?

Lilit [14]

Answer:

see the explanation

Step-by-step explanation:

we know that

If two lines are parallel, then their slopes are the same

In this problem we have

$y=7x+5$

This is the equation of a line in slope intercept form

where

$m=7$ ---> is the slope

$b=5$ ---> is the y-intercept

therefore

Any equation with a slope 7 and y-intercept different of 5 could be the equation of the line k

Note If the slope is 7 and the y-intercept is 5 we have identical lines not parallel lines

4 0

4 years ago

Read 2 more answers

Norman spent a total of $2.68 on Cheese. If the grocery store sells the cheese for $.67 per pound (lb), how many pounds (lbs) di

Maslowich

Answer:

4 pounds (lb)

Step-by-step explanation:

$2.68 (spent) ÷ $0.67p/lb = 4 lb

5 0

3 years ago

Read 2 more answers

The city council is considering a law that would ban smoking in all public facilities. A sample has been selected from the commu

lisov135 [29]

Answer:

Reject Null Hypothesis given that P-value < ∝

Step-by-step explanation:

Applying the Five ( 5 ) step model and assuming ∝ = 0.05

First step : determine the Null hypothesis

H0 : Age and support for Anti-smoking = independent

Second step : Determine the alternate hypothesis

Ha : Age and support for Anti-smoking ≠ independent

Thirdly : Identify significance level ( ∝ ) = 0.05

4th step : Calculate the Test statistic and P-value

Chi-squared test = 36.1429 using excel function

P-value = 1 - CHISQ.DIST(36.1429, 1, TRUE) < 0.0001

finally : we can conclude that Age and support for Anti -smoking are not Independent hence we Reject The Null hypothesis. Given that

P-value < ∝

3 0

3 years ago

What would be an inequality for this problem? Ben wants to spend no more than three dollars. Show the inequality not words pleas

olga2289 [7]

Your answer will be :

7 0

4 years ago