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2 years ago

Simplify the radical √3c^2 / √27 show all steps.

1 answer:

5 0

√2727Rewrite 2727 as 32⋅332⋅3.√32⋅332⋅3Pull terms out from under the radical.3√333The result can be shown in both exact and decimal forms.Exact Form:3√333Decimal Form:5.19615242…5.19615242…

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Find x. Round to the nearest tenth.

lions [1.4K]

Answer:

x = 466.7 feet

Step-by-step explanation:

Finding the top angle of the triangle :

They are complementary
90° - 31°
59°

Take the tan value of this angle to find y :

tan 59° = 400/y
1.66427948 =400/y
y = 400 / 1.66427948
y = 240.344248

Using Pythagorean Theorem to find x :

y² + 400² = x²
x = √(240.344248)² + 160000
x = √57765.3575 + 160000
x = √217765.357
x = 466.7 feet (nearest tenth)

4 0

1 year ago

Read 2 more answers

Using the graphing function on your calculator, find the solution to the system

stealth61 [152]

Answer:

It has infinite solutions.

D. More than 1 solution

Step-by-step explanation:

$\left \{ {{3y - 9x = -6} \atop {5y - 15x = -10}} \right.$

$\left \{ {{3y(-5) - 9x(-5) = -6(-5)} \atop {5y(3) - 15x(3) = -10(3)}} \right.$

$\left \{ {{-15y +45x = 30} \atop {15y - 45x = -30}} \right.$

$0+0=0$

$5y = 15x - 10\\y = 3x - 2$

$3(3x-2) - 9x = -6$

$0=0$

8 0

2 years ago

If you answer correctly then I will give you brainliest 5 stars and a thank you

san4es73 [151]

Answer:

I think it is D it makes the most sense

6 0

2 years ago

Derek took out a loan to buy a used car that cost 6 thousand dollars. The total cost of the car was twice the amount of his down

Artemon [7]

Answer: The answer is A

Step-by-step explanation: Because 6 / 2 = 3 because its 1/2 of the money Derek have. Yw and pls give me brainiest

6 0

1 year ago

Chicago’s high temperature for a given month is 88 degrees Fahrenheit and the low temperature is 65 degrees Fahrenheit. Which in

slava [35]

I believe the answer is,

65F>=Temp=<88F

8 0

2 years ago