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4 years ago

PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER

Mathematics

1 answer:

Alex4 years ago

8 0

I think it is x to the 14th power

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Which number has the smaller number? -6 or -17? Explain your answer.

coldgirl [10]

Because is more negative

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3 years ago

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2 wholes equals to what

Jet001 [13]

Equal too 4 wholes that is my answer

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4 years ago

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Determine the equation of the altitude from A.

Rudik [331]

Answer:

y = - 3x + 11

Step-by-step explanation:

the altitude is a line from the vertex A drawn perpendicular to the opposite side BC

calculate the slope of BC using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = B (- 7, 3 ) and (x₂, y₂ ) = C (- 1, 5 )

$m_{BC}$ = $\frac{5-3}{-1-(-7)}$ = $\frac{2}{-1+7}$ = $\frac{2}{6}$ = $\frac{1}{3}$

given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{\frac{1}{3} }$ = - 3

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept ) , then

y = - 3x + c ← is the partial equation

to find c substitute A (4, - 1 ) into the partial equation

- 1 = - 12 + c ⇒ c = - 1 + 12 = 11

y = - 3x + 11 ← equation of altitude from A

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2 years ago

A fair charges $4 per visitor as its entry fee.

storchak [24]

I would love to help you with this question just send all of the possible answer choices such A,B,C,D answers.

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3 years ago

What is 24% of 80?

juin [17]

In math, IS represents = OF represents multiply

1. So for the first problem is saying 24% * 80 24% is the same as .24 so .24*80=19.2

2. For this one the problem is saying 15=30%*x So for this we need to find x. So we divide both sides by .3 and get x = 50

3. You do the same thing as in 2. Im not gonna do all ur homework so you can do this one.

Hope that helps :)<span />

8 0

3 years ago