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3 years ago

Will give brainliest... Please I need this answer so badly

Mathematics

1 answer:

m_a_m_a [10]3 years ago

8 0

(6 - x) * (6 + x) - ( (2 - x) * (2 + x) ) =

6^2 - x^2 - ( 2^2 - x^2 ) =

36 - x^2 - ( 4 - x^2 ) =

36 - x^2 - 4 + x^2 =

36 - 4 =

32 square feet

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Is 48.4 closest to 49 on a number line

liubo4ka [24]

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if there are any less than 4.84 then yes it is.

Step-by-step explanation:

please give brainliest and hope this helps

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4 years ago

(-4,5) and (4,0) find the distance between each pair of points

aleksklad [387]

Answer:

9.4339 units

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where

$(x_1,y_1) = (-4,5)$

$(x_2,y_2) = (4,0)$

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3 years ago

Mr. Hong brought his 7 year-old daughter, Jin and his 10 year-old son, Cai, to Redwood Amusement Park. An Admission ticket coste

kompoz [17]

$20.25 because 8.50 and 8.50 equal 17 and then subtract 2.00 makes 15, and then add 5.25 and you end up with 20.25

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3 years ago

The number of men in a tour group is 15 times the number of women. If there are 48 people in the group, how many are men?

kolbaska11 [484]

Answer:

Step-by-step explanation:

15x1=15 so 2x as many men 15x2=30 30+ 15 is 45.

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3 years ago

Read 2 more answers

Find the x-intercepts for the parabola defined by the equation below. y = 3x2 + 18x + 15

Readme [11.4K]

Using quadratic formula
x = [-18 +-sq root (324 -4 *3*15)] / 2*3
x = [-18 +-sq root (144)]/6
x1 = (-18 + 12) / 6 = -1
x2 = (-18 -12) / 6 = -30/6 = -5

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3 years ago