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gregori [183]
3 years ago
13

What unit is used to measure the attribute under investigation?

Mathematics
1 answer:
wolverine [178]3 years ago
4 0

Answer:

A). Ages

Step-by-step explanation:

The bar chart presents the number of people who are of different ages at a family reunion.

The attribute being measured is the age as can be seen on the horizontal axis of the bar chart.

The correct option is A.

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A gallon of Moo Milk cost $5.12. What is the price, in dollars, of an 8 oz glassof Moo Milk?
MA_775_DIABLO [31]
The cost for a gallon of Moo Milk is $5.12
To find the cost of 8 fl. oz. of Moo Milk, the unit price must be found.

Therefore:

One gallon of liquid equals 128 fluid ounces. 

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0.04 × 8 = 0.32

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I hope this helped - Maria S.
5 0
2 years ago
Which ordered pairs represent points on the graph of f(x)=
Alekssandra [29.7K]

Answer:(0,0) (1,-1) (8,-2)

Step-by-step explanation:I hope this helps keep pushing on to greater grades

4 0
3 years ago
Please answer ASAP. The question is down below
Nadusha1986 [10]

Answer:  1) D      2) B

<u>Step-by-step explanation:</u>

1) The denominator cannot equal zero, Factor the denominator to find the zeros.  n³ - 4n² + 3n = 0

           n(n - 3)(n - 1) = 0

       n=0  n-3=0   n-1=0

       n=0    n=3      n=1

2) In order to be a rational expression, it must be in the form \dfrac{a}{b} where both a and b are integers.

Since \sqrtb\sqrt b is irrational and not an integer, then the expressions containing an irrational term <em>after simplified</em> cannot result in an integer.

Therefore, options <em>(i)</em> and <em>(iv)</em> are not rational expressions.

Option <em>(iii)</em> contains b as an exponent.  Since there is no information about b, it could be a fraction, which means it could be an irrational number.

3 0
3 years ago
1. What is the binomial expansion of (x + 3)5? ​
lara [203]

Answer:

5x + 15

Step-by-step explanation:

To expand the binomial, you need to multiply each term inside the parentheses by 5.

(x + 3)5

= (x * 5) + (3 * 5)

= 5x + 15

4 0
2 years ago
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