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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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2. A soccer field is bordered on three sides by a parking lot of width x. The total
notsponge [240]

Answer: 50m

Step-by-step explanation:

this is the logical way I solved it:

1. Find the area of the entire area thing

300*200=60000

2. Subtract the area of the field from the area of the entire place

60000-30000=30000

3. Divide the area of the parking by three because there are three sides

30000 ÷ 3 = 10000

4. Divide 10000 by 200, not 300 because we want to find the side with one <em>x</em>, not two <em>x</em> (there are two sides adding on to the side with 300, but only one side on the side with 200)

10000÷200= 50

I know the steps are weird, but I know this is the right answer because this was on the unit test (same misspelling and everything lol) and during tutoring my teacher showed me how to do it, but of course I had to forget the steps.

4 0
3 years ago
The struggle is real...​
ipn [44]
Point Form:
(2, 4), (1, 1)

Equation Form:
x = 2, y = 4
x = 1, y = 1
3 0
3 years ago
Read 2 more answers
What is the volume of a cone with a radius of 4in and a height of 1ft
swat32

Answer:

201.06in³ should be your answer



6 0
3 years ago
Read 2 more answers
The irrational number square root 67 is less than [blank]
Solnce55 [7]

Answer:

The square root of 67 is less than the whole number of 9

Step-by-step explanation:

8 squared is 64

9 squared is 81

67 is in between them

4 0
3 years ago
How does a change in the value of h effect the axis of symmetry of the graph ? How does the value of k change the axis of symmet
Ber [7]

The value of h is exactly the axis of symmetry. So when h changes, it completely changes the line of symmetry. This is because the vertex is (h, k) and the x value of the vertex is always equal to the line of symmetry in a quadratic.

Changing the k value does nothing to the line of symmetry. This is because it is just moving the graph up and down, which doesn't change the symmetry of a parabola.

5 0
3 years ago
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