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Airida [17]
3 years ago
10

Please answer this it’s due soon

Mathematics
2 answers:
DaniilM [7]3 years ago
6 0

Answer:

Down

Step-by-step explanation:

As the lines of the parabola point down, the parabola opens down.

Kobotan [32]3 years ago
6 0

Answer:

Down

Step-by-step explanation:

When

the lines of the parabola point down, the parabola opens down.

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Write this number in words: 157802
skad [1K]
One hundred and fifty-seven thousand, eight hundred and two
5 0
3 years ago
Louis wants to carpet the rectangular floor of his basement. The basement has an area of 4860 square feet. The width of the base
levacccp [35]

Answer:

The length of Louise’s basement is <u>90 feet</u>.

Step-by-step explanation:

Given:

Louis wants to carpet the rectangular floor of his basement.

The basement has an area of 4860 square feet.

The width of the basement is 3/5 it’s length.

Now, to find the length of Louise’s basement.

Let the length of basement be x.

So, the width is:

\frac{3}{5}\ of\ x\\=\frac{3}{5}\times x\\=\frac{3x}{5}

Area of the basement = 4860 square feet.

Now, to get the width of basement we put formula:

Area=length\times width

4860=x\times \frac{3x}{5}

4860=\frac{3x^2}{5}

<em>Multiplying both sides by 5 we get:</em>

24300=3x^2

<em>Dividing both sides by 3 we get:</em>

8100=x^2

<em>Using square root on both sides we get:</em>

90=x

x=90\ feet.

Therefore, the length of Louise’s basement is 90 feet.

5 0
4 years ago
Which system of equations below has infinitely many solutions?
Zolol [24]

Answer:

The answer is B

Step-by-step explanation:

2x+2y =10 and y= -x +5

These are not in the same form so thats the first step

2x+2y=10

we minus 2x from both side which turns into

2y=-2x+10 (the variable always comes first)

Secon step is to divide 2 from the y to everything so 2y divided by 2 = y

-2 divided by 2 is -x and 2 divided by 10 is 5 and now you have the same equations which leads to infinite

y=-x+5

6 0
3 years ago
Find the value of y.
Nostrana [21]

Answer:

just take the 96 and 66 and middle it then take y multiply that=answer

Step-by-step explanation:

4 0
3 years ago
Find the missing measure and write your solution on the blank provided
photoshop1234 [79]

Answer:

5: c=65  d=125  e=60

6: c= 58 d= 121 e=63

7. a=55 b=64 c=61

8. a=61 b=55 c=64

Step-by-step explanation: :)

4 0
3 years ago
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