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3 years ago

Sabrina is making an open box

Mathematics

1 answer:

Ad libitum [116K]3 years ago

4 0

Answer:

yay! sabrina is making an open box

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Find the area of the figure a) 114cm2 b) 350cm2 c) 418cm2 d) 447cm2

uysha [10]

Answer: I thin it's A because you just multiply 19*6

Step-by-step explanation:

4 0

3 years ago

20% of what number is 80? I need the right answer, this is my last shot of passing.

LekaFEV [45]

100%/x%=80/20 (100/x)*x=(80/20)*x - we multiply both sides of the equation by x 100=4*x - we divide both sides of the equation by (4) to get x 100/4=x 25=x x=25

5 0

3 years ago

Read 2 more answers

Given that sin(30)=1/2 and cos(30)=(sqrt3)/2, use trigonometric identities to find the value of cot(30)

Anit [1.1K]

Your question: given that sin(30)=1/2 and cos(30)=(sqrt3)/2, use trigonometric identities to find the value of cot(30)

The correct answer would be D $\sqrt{3}$

5 0

3 years ago

Someone please help me

allsm [11]

Answer:

Solutions: $x = \frac{-3}{ 4} + i \sqrt{39}$ , $x = \frac{-3}{4} - i \sqrt{39}$

Step-by-step explanation:

Given the quadratic equation, 2x² + 3x + 6 = 0, where a =2, b = 3, and c = 6:

Use the quadratic equation and substitute the values for a, b, and c to solve for the solutions:

$x = \frac{-b +/- \sqrt{b^{2} - 4ac} }{2a}$

$x = \frac{-3 +/- \sqrt{3^{2} - 4(2)(6)} }{2(2)}$

$x = \frac{-3 +/- \sqrt{9- 48} }{4}$

$x = \frac{-3 +/- \sqrt{-39} }{4}$

$x = \frac{-3 + i \sqrt{39} }{4}$ , $x = \frac{-3 - i \sqrt{39} }{4}$

Therefore, the solutions to the given quadratic equation are:

$x = -\frac{3}{ 4} + i \sqrt{39}$ , $x = -\frac{3}{4} - i \sqrt{39}$

4 0

2 years ago

Hello I'm Chloe Can you help me, Thank you :)

andrew-mc [135]

Answer:

b is correct

Step-by-step explanation:

3 0

2 years ago