Help ASAP!! I’m confused on only this question!

Mathematics

1 answer:

UNO [17]4 years ago

4 0

Answer:

Second choice

Step-by-step explanation:

f(x) = (1/4)(x + 4)^2 - 9

f(x) = (1/4)(x^2 + 8x + 16) - 9

f(x) = (1/4)x^2 + 2x + 4 - 9

f(x) = (1/4)x^2 + 2x - 5

(1/4)x^2 + 2x - 5 =

= (1/2 x + 5)(1/2 x - 1)

Answer: Second choice

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Find six rational numbers between 3/4 and 3/5

Rasek [7]

Answer:

Hi my lil bunny!

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$\frac{3 . 20}{5 . 20} = \frac{60}{100}$

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Now, it should be pretty easy.

0.6 = $\frac{3}{5}$
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Hope this helped you.

Could you maybe give brainliest..?

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4 years ago

Write the equation of the line that is perpendicular to the line 2x − 3y = 3 and passes through the point (−8, 2).. .A) y = two

Ivahew [28]

First we need to find the slope of the original equation
2x - 3y = 3
-3y = -2x + 3
y = 2/3x - 1....the slope here is 2/3.
However, we need a perpendicular line...so we need to use the negative reciprocal slope. All that means is flip the slope and change the sign.
slope 2/3.....flip.....3/2....change the sign...-3/2.
so our perpendicular line will need a slope of -3/2.

y = mx + b
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4 years ago

Read 2 more answers

Help me please!

uranmaximum [27]

90 + 2x + 104= 360,
360-194 = 2x
166 = 2x, x =83.

X+67 = 150, X+37= 120.

-> 150, 120

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3 years ago

Which property is illustrated (m+7.3)+4.1=m+(7.3+4.1)

dlinn [17]

I think it is the Associative Property of Addition.

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