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4 years ago

Evaluate 12 ÷ (-3)(2) + 5

Mathematics

2 answers:

Artyom0805 [142]4 years ago

3 0

Answer:

n,mvcgjfhgnhmj

Step-by-step explanation:

Likurg_2 [28]4 years ago

3 0

Answer:

I believe the answer is -3

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What is 9 - (-8) = 20 and how did you get that answer?

Colt1911 [192]

Answer: No solution

Step-by-step explanation:

9-(-8)=20 given

9+8=20 the two negatives cancel out, making the eight positive

17=20 this statement is not correct, so the answer is no solution

no solution

I'm not sure if there was supposed to be a variable in there somewhere, but I did my best to explain. Hope this helps!

4 0

4 years ago

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Based on this stock price model, what is the best prediction of what the price will do next?

andrew11 [14]

Go up. This is because the stock price is going up.

7 0

2 years ago

100 points, Please help ASAP. Answer correctly thanks

sergey [27]

Answer:

$\Huge \boxed{\mathrm{7. \ C}} \\\\ \\ \Huge \boxed{\mathrm{8. \ B}} \\\\\\ \Huge \boxed{\mathrm{9. \ D}} \\\\\\ \Huge \boxed{\mathrm{10. \ D}} \\\\\\ \Huge \boxed{\mathrm{11. \ A}}$

$\rule[225]{225}{2}$

Step-by-step explanation:

The Commutative Property of Addition changes the order of the numbers but does not affect the sum.

We will convert the values into decimals for simplicity.

$\sqrt{7} \approx 2.65$

$\sqrt{3} \approx 1.73$

$\displaystyle \frac{-1}{3} \approx -0.33$

Arranging from least to greatest:

$\displaystyle -2.3, \ \frac{-1}{3} , \ \sqrt{3} , \ \sqrt{7} , \ 5.1$

2 + ( -8 )

2 is on the number line.

When -8 is added to 2, the value decreases, and it moves 8 units to the left side.

The result is -6.

(image)

The two subsets of real numbers are rational and irrational numbers.

$\sqrt{13}$ is an irrational number.

$\displaystyle \frac{12x-8}{4}$

$\displaystyle \frac{12x}{4}-\frac{8}{4}$

$3x-2$

$\rule[225]{225}{2}$

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3 years ago

Prove or disprove the identity. If you find the identity os true, state the first line of the proof. If yor find the identity is

Mamont248 [21]

We know of course

$\sin ^2 x + \cos^2 x = 1$

so we're left to show true or false,

$\tan^2 x + 1 = \csc^2 x$

$\dfrac{\sin^2 x}{\cos ^2 x} + 1 = \dfrac{\sin ^2 x + \cos^2 x}{\cos ^2x} = \dfrac{1}{\cos^2x} = \sec^2 x$

That's different than the identity because we got sec²x on the right.

Answer: D

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3 years ago

The height corresponding to the longest side of the triangle whose sides are 42cm,

scoray [572]

Answer:

sdufbjdfjkwjhevjhvdwhdvbj tsm thank you for the points

Step-by-step explanation:

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3 years ago

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