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Damm [24]
4 years ago
7

A 15 foot flagpole casts an 11 foot shadow. At the exact same time a 28 foot tree casts a shadow. Which proportion would correct

ly find the length of the tree's shadow?
Mathematics
1 answer:
coldgirl [10]4 years ago
8 0
15/11=28/x 15x=308 308÷15=20.5 3 reapeted
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What is an equation of the line that passes through the points (2, -7)(2,−7) and (2, -2)(2,−2)
astra-53 [7]

Answer:

X = 2

Step-by-step explanation:

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4 0
3 years ago
Factor <br> (3c–5)^2–16c^2
melisa1 [442]

Here is your answer

{(3c - 5)}^{2} -  {16c}^{2}

=  {(3c - 5)}^{2}  -  {(4c)}^{2}

using \: identity \\  {a}^{2}  -  {b}^{2} = (a + b)(a - b)

(3c - 5 + 4c)(3c - 5 - 4c)

(7c - 5)( - c - 5)

HOPE IT IS USEFUL

4 0
3 years ago
An ice cream truck driver used the equation Y=KX to show how much money he made selling 9 ice cream bars. He determined he'd mak
4vir4ik [10]

Answer:

$2.77 per bar sold

Step-by-step explanation:

Hi there!

We're given that selling 9 ice cream bars could make the truck driver $24.93. To find how much he'd make per bar sold, divide $24.93 by 9 ice cream bars:

24.93 ÷ 9 = 2.77

Therefore, the truck driver would make $2.77 per bar sold.

We could also find this answer using the given equation, y=kx.

y=kx

Let y equal the earnings. Let x equal the number of ice cream bars sold. Let k equal how much the driver would make per bar sold.

24.93=k(9)

24.93=9k

x=2.77

I hope this helps!

8 0
3 years ago
Two friends share 7 cookies equally. How many cookies does each friend get?​
victus00 [196]
3.5 each of them will get 3 cookies and will split the last on in half
6 0
3 years ago
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Steps and the graph are on paper

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