3 years ago

Which statements are true? Select all that apply.

Mathematics

2 answers:

galina1969 [7]3 years ago

7 0

Your going to have to give us more information then that

Reika [66]3 years ago

5 0

I need more information then that in order to answer it-

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from the height of a wall if a ladder 10 metre long place along the wall and its foot is 2 metre away from the wall.

Ira Lisetskai [31]

Answer:

height of the wall = 9.79 m

Step-by-step explanation:

This form a right angled triangle.

Hypotenuse = length of the ladder = 10 m

Base = length from foot of ladder to wall.

Altitude = height of the wall

Pythagorean's theorem,

base² + altitude² = hypotenuse²

2² + altitude² = 10²

4 + altitude² = 100

altitude² = 100 - 4

altitude² = 96

altitude = √96 = 9.79 m

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2 years ago

What the product of 4 2/3 and 11 1/4

Crank

Answer:

Try 52.5

Step-by-step explanation:

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3 years ago

Solve for X using the Rule of Secants 20 6

enot [183]

I think you need to rewrite your question

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3 years ago

4 friends are eating personal pizzas.Jane has 3/4 left,Jill has 3/5 left, Cindy has 2/3 left and Jeff has 2/5 left.Who has the m

Angelina_Jolie [31]

$Jane: \ \dfrac{3}{4} =\dfrac{3\cdot15}{4\cdot15} =\dfrac{45}{60}\\\\\\Jill: \ \dfrac{3}{5} =\dfrac{3\cdot12}{5\cdot12} =\dfrac{36}{60}\\\\\\Cindy: \ \dfrac{2}{3} =\dfrac{2\cdot20}{3\cdot20} =\dfrac{40}{60}\\\\\\Jeff: \ \dfrac{2}{5} =\dfrac{2\cdot12}{5\cdot12} =\dfrac{24}{60}\\\\\\\dfrac{24}{60}$

Answer: The most amount of left pizza has Jane.

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3 years ago

-2x+y=-8 2x-y=8 Is there one solution, no solution or Infinitely Many Solutions

Llana [10]

Answer:

no solution is involved

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