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2 years ago

What is the slope of the line that has the equation 4x + 2y = 12?

Mathematics

2 answers:

WARRIOR [948]2 years ago

6 0

Answer:

The slope is -2

Step-by-step explanation:

convert to slope intercept form. the number or fraction by the x when in slope intercept form is the slope.

Nataliya [291]2 years ago

5 0

Answer:

The slope is -2

Step-by-step explanation:

Convert to slope intercept form. the number or fraction by the x when in slope intercept form is the slope.

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How should this problem be solved?<br> (a^3)^2

fiasKO [112]

(a^3)^2
= a^(3*2)
= a^6
or
a^3 * a^3
= a^(3+3)
= a^6

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2 years ago

The bill was $14.00. She left a 20% tip for the waitress. How much change did she get back from $20.00

drek231 [11]

20%=0.2
14*0.2 = 2.8 ( $2.80 is the tip she will be giving her)
$14+$2.80 = $16.80 ( what she will be giving in total)
$20-$16.80 = $3.20 (the change she will get back)

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2 years ago

PLZ HELP IF UR 100% SURE !!!

WARRIOR [948]

The answer is d ok dine

7 0

3 years ago

Can someone tell me how to solve this?

Pachacha [2.7K]

Answer:

The answer to your question is:

a) sin Ф = -3/√10

b) cos Ф = 1/√10

c) tan Ф = -3

Step-by-step explanation:

See the picture below

just remember

sin Ф = opposite / hypotenuse

cos Ф = adjacent / hypotenuse

tan Ф = opposite / hypotenuse

8 0

3 years ago

I was wondering how you do the equation f (x)=6x^3+8?

Rus_ich [418]

0=6x^3+8
-8 -8
-8=6x^3
---- ------
6 6
(-8)/6=x^3
cube root each side to get
∛[(-8)/6]=x or F(x)=∛[(-8)/6]
F(x)=-1.100642...

6 0

3 years ago