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3 years ago

15

(1×1)-tan×(-tan) evaluate it by Determinants

1 answer:

andrew11 [14]3 years ago

4 0

Answer:

1x1

Step-by-step explanation:

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during a 5-year period, 56% of snowstorms in a certain city caused power outages. Thirty-three of the snowstorms did not cause p

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44% of storms didn't cause outages

44% = 33

33/44 = 0.75 Each percentage represents 0.75 storms

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3 years ago

One half the sum of two numbers equals their difference. What are the numbers if their sum is 56

inysia [295]

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2 years ago

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What is x^2+( 5√2-x)^2= 5√2^2

suter [353]

$x^2+( 5\sqrt2-x)^2= (5\sqrt2)^2\\
x^2+50-10\sqrt2x+x^2=50\\
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x(x-5\sqrt2)=0\\
x=0 \vee x=5\sqrt2$

3 0

3 years ago

Plz help me this is du in 15 min

MissTica

------------------------------------------------------------
Find Radius
------------------------------------------------------------
Radius = Diameter ÷ 2
Radius = 64 ÷ 2
Radius = 32 inches

------------------------------------------------------------
Find area of the circle
------------------------------------------------------------
Area = πr²
Area = 3.14 x 32²
Area = 3215.36 in²

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Answer: Area = 3215.36 in²
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3 years ago

Simplify (-2√20k)(5√8k^3) completely

RSB [31]

Answer:

-40 square root of 10k²

Step-by-step explanation:

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2 years ago

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