3 years ago

I new help with word problems involving inequalities. 75 points!

Mathematics

2 answers:

ioda3 years ago

8 0

Answer:

hi..i can not download it.. can i help u with anything else?

Step-by-step explanation:

CAN I HAVE BRAINLIEST PLZZZZZZZZZZZZZZ

vesna_86 [32]3 years ago

4 0

Basically just read this and you will understand it better

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Find the value of x in the triangle shown below. 56° 4 4.5 4

svetlana [45]

Step-by-step explanation:

$\frac{ \sin(56) }{4} = \frac{ \sin(x) }{4.5} \\ \sin(x ) = \frac{4.5 \times \sin(56) }{4} = \frac{3.73}{4} \\ \sin(x) = 0.9326 \\ x = 68.84$

4 0

3 years ago

Help 100 points!! slope of the line passing through (0, 3) and (-1, 4)

Alex787 [66]

$HEY THERE !!!$

SLOPE OF THE LINE:- (y2-y1)/(x2-x1)

here x1= 0 , y1 = 3 , x2 = -1 , y2= 4

Now Slope :- (4-3)/(-1-0)
Slope :- -1

HOPE IT HELPED YOU.

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3 years ago

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It's not 65 I dont know how but when I put 65 it says it's wrong.

Yuki888 [10]

The correct answer should be 95. I don’t know how you did it but try the PEMDAS method (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

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3 years ago

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X is at most 30 represent as an algebraic inequality

masya89 [10]

Answer:

x ≤ 30

Step-by-step explanation:

'at most' means the same as 'less than or equal to'.

The sign 'for less than or equal' to is ≤.

So it's simply x ≤ 30.

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3 years ago

Solve by completing the square 6x-x^2-7

Elden [556K]

−(x^2−6x+7) that is the answer

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3 years ago