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3 years ago

13

Screenshot attached: Write the rule (equation) for the following table. Do not include spaces in your answer. Will give brainlie

st.

1 answer:

trapecia [35]3 years ago

5 0

The answer is y=3 because the ratio is times 3

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Antionie went on vacation to las vegas. his room cost $ 115.62 each night. his flight cost $45.70 and his flight home was $32.49

Zigmanuir [339]

115.62 times 3 equals 346.86
then both flights together would be 45.70 plus 32.49 equals 78.19
15 dollars a day for food times 4 equals 60
if he won 75 and lost 25 that would be like only winning 50
then you add them all up and subtract 50
346.86 + 78.19 + 60 - 50 equals 435.05

so he ended up paying 435.05

5 0

3 years ago

Please help!! worth 20 points !!

MaRussiya [10]

Answer:

So you have it right. 15 5/7 in

Step-by-step explanation:

C = πd

All you can do now is substitute what has been given

Diameter = 5

Pi = $\frac{22}{7}$

C = $\frac{22}{7}$ * 5

Multiply from across

22 * 5 = 110 ( numerator)

7 * 1 = 7 (denominator)

110/7 (improper fraction) = 15.71428571428571 ( as a decimal) = 15 5/7 ( as a mixed number)

Ik its 15 5/7 because 1. the 15 wont change, and 2 5/7 = 0.7142857142857143, which is the same one as above

Hope this helped!

Have a supercalifragilisticexpialidocious day!

4 0

3 years ago

which of the three sets could not be the lengths of the sides of a triangle {6,10,12} {5,7,10} {4,4,9} {2,3,3}

Phoenix [80]

So for this, we will be applying the Triangle Inequality Theorem, which states that the sum of 2 sides must be greater than the third side for it to be a triangle. If any inequality turns out to be false, then the set cannot be a triangle.

$A+B>C\\A+C>B\\B+C>A$

<h2>First Option: {6, 10, 12}</h2>

Let A = 6, B = 10, and C = 12:

$6+10>12\\16>12\ \textsf{true}\\\\6+12>10\\18>10\ \textsf{true}\\\\12+10>6\\22>6\ \textsf{true}$

<h2>Second Option: {5, 7, 10}</h2>

Let A = 5, B = 7, and C = 10

$5+7>10\\12>10\ \textsf{true}\\\\5+10>7\\15>7\ \textsf{true}\\\\10+7>5\\17>5\ \textsf{true}$

<h2>Third Option: {4, 4, 9}</h2>

Let A = 4, B = 4, and C = 9

$4+4>9\\8>9\ \textsf{false}\\\\4+9>4\\13>4\ \textsf{true}\\\\4+9>4\\13>4\ \textsf{true}$

<h2>Fourth Option: {2, 3, 3}</h2>

Let A = 2, B = 3, and C = 3

$2+3>3\\5>3\ \textsf{true}\\\\2+3>3\\5>3\ \textsf{true}\\\\3+3>2\\6>2\ \textsf{true}$

<h2>Conclusion:</h2>

Since the third option had an inequality that was false, <u>the third option cannot be a triangle.</u>

5 0

3 years ago

Read 2 more answers

PLEASE HELP!!! Julianne opens a dance studio. Her start-up costs for the building, advertising, and supplies total $52,000. Each

givi [52]

Alright, lets gets started.

Jullianne's start-up costs for the building, advertising, and supplies total $52,000.

she spends $680 on operating costs on daily basis.

Means Suppose the days d, the operating cost will be= $680 d$

This cost will be added in her start up cost.

The earning for d days will be = $960 d$

So, part A :

$5200 + 680 d < 960 d$

Now suppose after d days, she will start making profit means, after d days, her cost will be equal to her earning.

So, part B:

$5200 + 680 d = 960 d$

Subtracting 680 d from both sides

$5200 + 680 d - 680 d = 960 d - 680 d$

$5200 = 280 d$

Dividing 280 in both sides

$d = \frac{5200}{280}=18.6$

Means after 19 days, she will start making profit. : Answer

Hope it will help :)

7 0

3 years ago

If f(x) is the floor function, which answer shows the graph of g(x)=f(x+1)?

Svetach [21]

The floor function is the function that takes as input a real number x and gives as output the greatest integer less than or equal to x

Then it shapes like a stairs

Its starting points are black circles and its ending points are empty circles

The middle one is a line of length 1 unit starting from 0 to 1 [(0, 0), (1, 0)]

Since g(x) = f(x + 1)

That means we will move f(x) 1 unit to the left (subtract x-coordinate by 1)

Then the points (0, 0) [black point] and (1, 0) [empty point] will change to (-1, 0) [black point] and (0, 0) [empty point]

Let us look at these graphs and find the correct one

This is the correct answer because

It has a black circle at (-1, 0) and an empty circle at (0, 0)

This is the original figure of the floor function f(x)

Then when we translate it 1 unit to the left, every black point will move 1 unit to the left

Then the point (0, 0) will be (-1, 0) and the point (1, 0) will be (0, 0), then the correct option should be

3 0

1 year ago