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Minchanka [31]
1 year ago
5

Solve the equation. Check the solution. Use a graphing calculator. Select the correct choice and fill in any answer boxes in you

r choice below.

Mathematics
1 answer:
Maurinko [17]1 year ago
6 0

The solution is x = -2.27 and x= 5.28

Let me attach the picture

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Carmen sewed a baby quilt that measures 36 inches on each side. What is the area of the quilt ?
makvit [3.9K]
The area of the quilt is 1,296 inches squared

Explanation:
The formula to find area is Length x Width. Since all sides of the quilt is 36, you do 36 x 36 which gives you 1,296.
8 0
4 years ago
The fountain in the pond behind Kevin's school has a pump that recirculates 60 gallons
steposvetlana [31]
60 Gallons being pumped in 1 hour

60 Gallons/Hour

60 GPH
8 0
3 years ago
A line passes through the point (–2, 7) and has a slope of –5. What is the value of a if the point (a, 2) is also on the line?
never [62]
(x1,y1) = (-2,7)
m = -5
(x,y) = (a,2)

Forming the equation,
(y-y1) = m(x-x1)
y - 7 = -5[x - (-2)]
y - 7 = -5x - 10
y + 5x = -3

Putting the values of (x,y) we get,
2 + 5a = -3
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a = -1
8 0
4 years ago
Read 2 more answers
A ski slope drops 30 feet for every horizontal 70 feet
ASHA 777 [7]
The angle of depression is

tan^-1 3/7 = 23.2 deg
8 0
4 years ago
A triangular pyramid is formed from three right triangles as shown below.
Bess [88]

Answer:

  FH = 108

Step-by-step explanation:

The given figure requires we use the Pythagorean theorem to write two relations involving right triangle side lengths. The Pythagorean theorem tells us the square of the hypotenuse is the sum of the squares of the other two sides.

__

<h3>Triangle EGH:</h3>

  EG² = GH² +HE²

  GH² = EG² -HE² = 53² -28² = 2025 . . . . . solve for GH², use given values

<h3>Triangle FGH:</h3>

  FG² = GH² +FH²

  FH² = FG² -GH² = 117² -2025 = 11664 . . . . solve for FH², use known values

  FH = √11664 = 108 . . . . . take the square root

The length FH is 108.

6 0
3 years ago
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