2 years ago

Daryl can jump 2 1/2 yards. sarah can jump 8 feet michell can jump 72 inches, witch statement is true.

Mathematics

1 answer:

Vlad [161]2 years ago

7 0

Answer:

Where are the statements?

Step-by-step explanation:

Where are the statements?

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HELP FAST PLEASE!!!

Alisiya [41]

Answer:

$y = -0.75x + 9.5$

Step-by-step explanation:

Equation of a circle is given as :

$(x-a)^{2} + (y-b)^2 = r^{2} \\(x-6)^{2} + (y-5)^2 = 4^{2}\\x^{2} - 12x + 36 + y^{2} -10y + 25 = 16\\x^{2} - 12x + y^{2} -10y + 45 = 0\\$

Take the derivative of the above with respect to x

$2x - 12 + 2y dy/dx - 10 dy/dy = 0\\\frac{dx}{dy} = \frac{6 - x}{y-5} \\At (2,8) dy/dx = (6-2)/(8-5) = 4/3\\dy/dx = 4/3\\The slope of the tangent to the circle, m = \frac{-1}{dy/dx} \\m = \frac{-1}{4/3}\\m= -0.75$

The equation of the tangent is given by :

$y - y_{1} = m(x - x_{1})\\ y - 8 = -0.75(x - 2)\\y - 8 = -0.75x + 1.5\\y = -0.75x + 9.5$

8 0

3 years ago

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Alex

135inches2

Step-by-step explanation:

by multiplying both length and width you can get the sum

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2 years ago

Simplify the following expression 4 + 3 . 7

Brilliant_brown [7]

Multiply the numbers
4 + 3 . 7
Then 4 + 21
= 25

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2 years ago

Use a graphing calculator to find the solution to the situation. Lucy needs to hire a host. Host A is offering his services for

olga55 [171]

At approximately 4.5 hours.
15.75x + 70 = 13.25x + 81
15.75x - 13.25x = 81 - 70
2.5x = 11
x = 4.4
found to the nearest tenth 4.5

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3 years ago

Eight more than six times a number added to one more than nine times the number

Nonamiya [84]

Eight more than six times a number added to one more than nine times the number
(8 + 6x) + (1 + 9x)
9 + 15x

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3 years ago

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