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Kitty [74]
3 years ago
10

HELP PLEASE!!! 50 PTS

Mathematics
2 answers:
trapecia [35]3 years ago
6 0

Answer:

x2 + 40x + 400

256x4 – 256x3 + 96x2 – 16x + 1

256x4 – 192x3 + 144x2 – 108x + 81

Step-by-step explanation:

Hope this helps.

Have a good night ma´am/sir.

Be safe!

EastWind [94]3 years ago
3 0

Answer:

I used to know how to do this

Step-by-step explanation:

I forgot it

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What’s the answer need help ?
Zielflug [23.3K]

Answer:

B

Step-by-step explanation:

Just move point D over 6 and down 10

4 0
3 years ago
The Big Wheel at a theme park has a diameter of 5m. How far would you travel in one complete revolution of the wheel?
vampirchik [111]

Answer:

15.71m

Step-by-step explanation:

One revolution is equal to the circumference of the wheel

Circumference = πD

22/7 X 5 = 15.71m

6 0
3 years ago
The probability that a random smoker will develop a sever lung condition during his or her lifetime is 0.3. we will choose a ran
postnew [5]
The mean is 36 and the standard deviation is 5.02.

The mean is given by
μ = np = 120*0.3 = 36.

The standard deviation is given by
σ = √(n*p*(1-p)) = √(120*0.3*0.7) = √25.2 = 5.02.
8 0
3 years ago
N
artcher [175]
Perpendicular lines have negative reciprocals. This means that if you multiply the slopes of both lines, the product will be a -1.

In your given point-slope equation, the slope is 1/3. Therefore, the negative reciprocal of 1/3 must be -3.

Out of the given options:

y + 2 = -3(x — 4)
y = -3x - 5

are the linear equations that are perpendicular to y — 1 = 1/3(x + 2).

Therefore, the correct answers are Options 1 and 3.

Please mark my answers as the Brainliest if you find my explanations helpful :)
7 0
2 years ago
PLEASE HELP!!!Determine whether each pair of triangles is congruent. If so, write a congruence statement with a congruence condi
Marizza181 [45]

Answer:

They are congruent.

Step-by-step explanation:

We know this for the fact that angle D and angle A are the same.

Angle B and angle A are the same

The line AB and DE are the same.

Not sure about transformations but I think it was transformed around the origin.

Not 100 percent about the last part.

Hope this helps.

6 0
3 years ago
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