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TEA [102]
3 years ago
15

Suppose you want to organize a community watch, one from each street. you have 5 volunteers from maple street and 3 volunteers f

rom elm street. how many permutations do you get?
Mathematics
1 answer:
Lyrx [107]3 years ago
3 0
There would be 15 different options for the community watch.

One one side there are 5 volunteers and on the other side there are 3 volunteers. You just have to multiply 5 by 3 and you get 15 different options.
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I NEED HELP ASAP PLEASE!!
Makovka662 [10]

Answer:

(2x-3) (2x+3)

zeros, x intercepts:  -3/2, 3/2

Step-by-step explanation:

4x^2 -9

We know the difference of squares is a^2 -b^2

This factors into (a-b) (a+b)

Let 4x^2 =a^2  

Taking the square root

2x =a

Let b^2 =9

Taking the square root

b= 3

(4x^2-9 ) = (2x-3) (2x+3)

To find the zeros, we set the equation equal to zero

(4x^2-9 ) = (2x-3) (2x+3) =0

Using the zero product property

2x-3 =0   and 2x+3 =0

2x-3+3 = 0+3                    2x+3-3 = 0-3

2x=3                                  2x=-3

Divide by 2

2x/2 = 3/2                               2x/2 = -3/2

x = 3/2                                       x = -3/2

These are the zeros of the equation (which are also the x intercepts)

8 0
3 years ago
At the bake sale the students earned $48.76. If there were 3 students how much did each student earn
stepladder [879]
48.76 divided by 3 equals 16.25
6 0
3 years ago
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Harry owes the bank money. To repay his debt, he paid $150 back to the bank each month. After 10 months, his remaining debt was
Shtirlitz [24]

Answer:

$8400

Step-by-step explanation:

150 x 10 = 1500

$1500 + $6900 = $8400

3 0
3 years ago
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Classify each pair of numbered angles. Drag and drop the descriptions into the boxes to correctly classify each pair of numbered
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(i) Pairs of <em>neighboring</em> angles are <em>supplementary</em> and <em>opposite</em> angles have the <em>same</em> measure.

(ii) The two angles formed by a line coming out of another line are <em>supplementary</em>.

<h3>How to analyze pairs of angles</h3>

(i) When two <em>straight</em> lines pass through each other, then <em>two</em> pairs of <em>opposite</em> angles are constructed. A pair with angles of (3\cdot x + 52)^{\circ} and another pair with angles of (2\cdot x + 2)^{\circ}, each pair of angles with <em>different </em>measures are <em>supplementary</em>.\blacksquare

(ii) When a <em>straight</em> line comes out of another <em>straight</em> line, from a point distinct to any endpoint of the former, then we construct two <em>supplementary</em> angles. The <em>largest</em> angle has a value of (10\cdot x + 20)^{\circ}, whereas the <em>smaller</em> one has a value of (6\cdot x + 8)^{\circ}. \blacksquare

To learn more on angles, we kindly invite to check this verified question:  brainly.com/question/15767203

7 0
2 years ago
The graph below could be the graph of which exponential function?
MrMuchimi

Your answer is B F(x) * (0.5)^x

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