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3 years ago

Please help :) it would be appreciated! thanks!

Mathematics

2 answers:

Paha777 [63]3 years ago

7 0

I think it’s Function

docker41 [41]3 years ago

5 0

Step-by-step explanation:

It would be Function..

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Absolute value of |x|-2=5

Stells [14]

Answer:

x = ± 7

|-7|-2=5

|7|-2=5

± means positive or negative

Step-by-step explanation:

|x|-2=5

Get x by itself by adding 2 to both sides.

x - 2 + 2= 5 + 2

-2 + 2 cancels out

x = 5 + 2

x = 7

Absolute value is how far a number is from 0.

x can be either positive or negative.

7 0

2 years ago

Okay so, i need help with this. It’s really important and I need to finish this paper before school tomorrow. Please help i will

SOVA2 [1]

Answer:

5x^2 - 4x - 3 = 0

Step-by-step explanation:

For the equation

ax^2 + bx + c = 0

the roots are [-b +/- √(b^2 - 4ac)] / 2a

So comparing the terms to the values in the question:

a = 5

b = -4

c = -3

7 0

1 year ago

Plz help ...........

bogdanovich [222]

Step-by-step explanation:

Given c = longest of triange = 15m

Given b = short side of triangle = 9m

By pythagoras' Theorem,

${c}^{2} = {a}^{2} + {b}^{2} \\ {a}^{2} + {b}^{2} = {c}^{2} \\ {a}^{2} + {(9)}^{2} = {(15)}^{2} \\ {a}^{2} + 81 = 225 \\ {a}^{2} = 225 - 81 \\ {a}^{2} = 144 \\ a = \sqrt{144} \\ = 12m$

6 0

3 years ago

Solve for x to the nearest tenth!!!!

Sedaia [141]

Answer:

√2685 is your answer

hope this will help you

6 0

1 year ago

Which function has the largest slope?

photoshop1234 [79]

C as you know what you’re going through to your point of what time you’re leaving the school you

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2 years ago

Read 2 more answers