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2 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Karolina [17]2 years ago

8 0

Answer:

I think it is E 3000

because area of a triangle is

1\2 base * height

base = BC = 120

height = AH = 100

120\2 = 60

60 * 100 = 6000

6000\2 = 3000

charle [14.2K]2 years ago

3 0

Answer:

I think it is C.2920

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bearhunter [10]

Answer:

The inverse is 1/2x -3/2

Step-by-step explanation:

y =2x+3

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2 years ago

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zubka84 [21]

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What is the area of the region bounded between the curves y=x and y=sqrt(x)?

erastova [34]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

y = x .....(1)

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3 years ago

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Murrr4er [49]

Answer:

Function: $x+y=9$

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Step-by-step explanation:

Given

$x+y=9$

$x^2+y^2=1$

$x=y^2$

Required

Determine if $y$ is a function of $x$

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$x+y=9$

Make y the subject of formula

$y = 9 - x$

Hence; y is a function of x

Solving $x^2+y^2=1$

$x^2+y^2=1$

Subtract x² from both sides

$y^2=1 - x^2$

Square root of both sides

$y =\± \sqrt{1 - x^2}$

This implies that

$y =\sqrt{1 - x^2}$ or $y =-\sqrt{1 - x^2}$

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$x=y^2$

Reorder

$y^2 = x$

Take square roots

$y = \±\sqrt{x}$

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3 years ago