3 years ago

Please someone help!!!

Mathematics

1 answer:

agasfer [191]3 years ago

3 0

Answer:

Step-by-step explanation:

A, B and C must be real numbers, and A and B are not both zero (which would cause division by zero in the calculation of the slope).

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2.8 meters linen divided into 45 cm pieces = # of pieces and waste

pogonyaev

2.8 meter= 2800cms

To solve this, we can create a simple algebraic equation:
45x=2800
Divide both sides by 45.
(45x)/45=(2800)/45
x=62.222

You can make 62 full pieces.

To find the waste, multiply the numbers of pieces by the length of each.
62*45
=2790
2800-<span>2790
=10 centimeters

There would be 10 centimeters of wasted linen.

Hope this helps!
-Benjamin</span>

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3 years ago

Joyce makes bracelets that she sells for $1.25 each. If she sells 40 of her bracelets, how much money will she make

Anna35 [415]

1.25x40=50

joyce should make $50

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2 years ago

what is area of the triangle in a coordinate plane. a 9.0. b 14.0 c16.5. d 24.5

Tresset [83]

Answer:

Step-by-step explanation: