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Georgia [21]
3 years ago
10

A woman is plotting out a garden bed. She measures the diagonals of the bed and finds that one is 22 ft long and the other is 23

ft long. Could the garden bed be a rectangle? Explain.
Mathematics
1 answer:
castortr0y [4]3 years ago
6 0

Answer:

No, rectangles must have congruent diagonals.

Step-by-step explanation:

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Find the area of a triangle and semi circle where the diameter is 18 and the height is 14 using 3.14
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Answer:

triangle A= 1/2bh

1/2(18)(14)= 126

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Triangle Area plus semi circle Area = 126+127.17= 253.17

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2 years ago
If....................
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Answer:

C  - 22

Step-by-step explanation:

Put in '3 ' for 'x' in both of the equations....then multiply the results together

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1 year ago
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IRINA_888 [86]

Answer:

y=-9/2x-10

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-1-8)/(-2-(-4))

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m=-9/2

y-y1=m(x-x1)

y-8=-9/2(x-(-4))

y-8=-9/2(x+4)

y=-9/2x-36/2+8

y=-9/2x-18+8

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3 years ago
A store is advertising a 40% off sale. Find the new price of a pair of boots that were originally marked $149.00.
Alinara [238K]

Answer:

<u>89.4</u>

Step-by-step explanation:

Okay well if  149=100% and there is a 40% we just have to find 60% and to do that we just multiply 149 by 0.60 to get 89.4

149*0.60=89.6

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The polynomial of degree 5, P ( x ) , has leading coefficient 1, has roots of multiplicity 2 at x = 3 and x = 0 , and a root of
pickupchik [31]

Answer:

Step-by-step explanation:

(x-3)(x-3)(x²)(x+2)

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x^5+2x^4-6x^4-12x^3+9x^3+18x^2

x^5 - 4x^4 - 3x^3 +18x^2

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3 years ago
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