A kite is flying 70 feet above the ground and is attached to a string tied to a stake on the ground.

Mathematics

1 answer:

goblinko [34]3 years ago

5 0

You gotta use trig take the incomplete data and extrapolate from it

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How to solve ...Please and thank you <br>-5y^2=105

Dmitriy789 [7]

$- 5 {y}^{2} = 105 \\\Leftrightarrow {y}^{2} = - 21 \\ \Leftrightarrow y = i \sqrt{21}$

5 0

3 years ago

If 5 dozen roses can be purchased for $62.50, how much will 8 dozen cost?

lesya692 [45]

Source: Net

Let x represent the cost of a dozen roses. 5 dozen roses can be purchased for $62.50 . Consider the following equation. 5x = $62.50. Here the product and factor are known, thus divide by the factor on both sides of the equation.

5x $62.50

-- = --

5 $12.50

Now to find out the cost of 8 dozens multiply the value of x by 8.

8x=8 ($12.50) = $100

Answer would be $100.

5 0

2 years ago

Read 2 more answers

Divide f(x) by d(x), and write a summary statement in the form indicated.

lukranit [14]

( x^4 - 4 x³ + 2 x² - 4 x + 1 ) : ( x² + 1 ) = x² - 4 x + 1
- x^4 - x²
------------------------
- 4 x³ + x² - 4 x
4 x³ + 4 x
-----------------------
x² + 1
- x² - 1
----------------
R ( x ) = 0
( x^4 - 4 x³ + 2 x² - 4 x + 1) = ( x² + 1 ) ( x² - 4 x + 1 )

3 0

2 years ago

Read the instructions

nordsb [41]

Answer:

Step-by-step explanation:

$\frac{5x - 2}{4}+\frac{1}{2}=\frac{3y+2}{2}$