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madam [21]
3 years ago
5

Rice at the local market is being sold for $0.80 per pound. How much will a 3.5 pound bag of rice cost? ​

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
4 0

Answer: $2.80

Step-by-step explanation: .80×3 is 2.40 plus half of .80 is 2.80

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The grade point average for 10 students are listed below. find the range of the data set.
Amanda [17]

Answer:

might be 22.5 i think but i'm not sure correct me if i'm wrong

Step-by-step explanation:

6 0
3 years ago
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The United States Air Force has 19 woman for every 81 men enlisted. If a squadron has 700 members, approximately how many are me
vodomira [7]

Answer:567

Step-by-step explanation:

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6 0
3 years ago
How do you solve this problem? 6 x 2/5 =
Zanzabum
You have to make 2/5 into a whole number , in this case a decimal
2/5 in decimal form = 0.4 
To make it easier for you 0.4 by 10 and then it will become  4
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8 0
3 years ago
Find the equation of the straight line passing through the points (-1,3) and (1,9).
Lena [83]

Answer:

The equation of the straight line is y=3x+6

Step-by-step explanation:

Any straight line passing through points (a_1,b_1) and  (a_2,b_2)  is given by:

y-b_1=m(x-a_1)  where m is defined as the slope of the line:

m=\frac{b_2-b_1}{a_2-a_1}

In the given question

m=\frac{9-3}{1-(-1)} =3

Substituting the values we get:

<h2><u></u>y-3=3(x+1)\\y-3=3x+3\\y=3x+6</h2>

Reference: https://www.cuemath.com/geometry/equation-of-a-straight-line/

#SPJ2

6 0
2 years ago
Express the trinomial (x+1)(3x+2)
monitta

Answer:

3x^2+5x+2

Step-by-step explanation:

(3x^2)+(2x)+(3x)+(2)

3x^2+5x+2.

5 0
3 years ago
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