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Mekhanik [1.2K]
3 years ago
8

1. Find the range of the function rule y = 5x – 2 for the domain. (-5, -1, 0, 2, 10)

Mathematics
1 answer:
jeyben [28]3 years ago
8 0
Range = (-27, -7, -2, 8, 48)
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On a hot summers day 262 people used the public swimming pool. The daily prices are 1.50 for children and 2.00 for adults. The r
ololo11 [35]
<h3>Answer:</h3>
  • 154 adults
  • 108 children
<h3>Step-by-step explanation:</h3>

Let x represent the number of adults who swam at the pool. Then (262-x) is the number of children. Multiplying these numbers by the corresponding admission charge will give the associated receipts. We are given the total of receipts, so we can write the equation ...

... 2.00x +1.50(262-x) = 470.00

... 0.50x +393.00 = 470.00 . . . . . simplify

... 0.50x = 77.00 . . . . . . . . . . . . . . .subtract 393

... 77.00/0.50 = x = 154 . . . . . . . . . divide by the coefficient of x

... (262-x) = 108 . . . . . . . . . . . . . . . .find the number of children admitted

8 0
3 years ago
3. What property is used to show that 3(4 – 6) = 12 – 18?
Veseljchak [2.6K]

Answer:

You are using <u>Commutative Property </u>

Step-by-step explanation:

7 0
3 years ago
What is the area of the figure below??? Giving first answer brainliest as long as they have an explanation! Worth 10pts!!
ANTONII [103]
<h3>Answer:</h3>

28inch^2

<h3>Step-by-step solution:</h3>

Rectangle:

<em>[</em><em>L</em><em>e</em><em>n</em><em>g</em><em>t</em><em>h</em><em> </em><em>x</em><em> </em><em>B</em><em>r</em><em>e</em><em>a</em><em>d</em><em>t</em><em>h</em><em>]</em>

5 + 3 = 8inch

8 x 2.5 = 20inch^2

Right Triangle:

<em>[</em><em>1</em><em>/</em><em>2</em><em> </em><em>x</em><em> </em><em>B</em><em>a</em><em>s</em><em>e</em><em> </em><em>x</em><em> </em><em>H</em><em>e</em><em>i</em><em>g</em><em>h</em><em>t</em><em>]</em>

1/2 x 5 x 2 = 1/2 x 10

= 5inch^2

Left Triangle:

<em>[</em><em>1</em><em>/</em><em>2</em><em> </em><em>x</em><em> </em><em>B</em><em>a</em><em>s</em><em>e</em><em> </em><em>x</em><em> </em><em>H</em><em>e</em><em>i</em><em>g</em><em>h</em><em>t</em><em>]</em>

1/2 x 3 x 2 = 1/2 x 6

= 3inch^2

20 + 5 + 3 = <u>2</u><u>8</u><u>i</u><u>n</u><u>c</u><u>h</u><u>^</u><u>2</u>

3 0
3 years ago
What is the slope of the line?<br> pleaseeee help
qwelly [4]
M=3/4. Slope=m and up 3 to the right four
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3 years ago
Follow the order of operations to find the unknown number6+4.3
lubasha [3.4K]
6 + 4.3 = 10.3
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4 years ago
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