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3 years ago

11. Ms. Merrill spends

Mathematics

2 answers:

Vilka [71]3 years ago

7 0

Time on floor one+time on floor two=55

55/2=time on each floor

55-time on floor one=time on floor two

stepladder [879]3 years ago

7 0

Answer: Ans. one: 27.5 min. on each floor | Ans. Two: 55 min on first floor. | Ans. Three: 55 min on second floor.

Step-by-step explanation:

Ans. One: Say there are the same amount of windows on each floor. She takes the same amount of time to wash each floor's windows. 55 / 2 = 27.5.

Ans. Two: There are no windows on the first floor. It takes her 55 min. in total. 55 min. to do one floor.

Ans. Three: There are no windows on the second floor. It takes her 55 min. in total. 55 min. to do one floor.

Hope this helps! <3

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The federal government covers a period called a _____ year??

mr Goodwill [35]

Answer:

fiscal year

Step-by-step explanation:

The fiscal year is the accounting period for the federal government which begins on October 1 and ends on September 30. The fiscal year is designated by the calendar year in which it ends; for example, fiscal year 2013 begins on October 1, 2012 and ends on September 30, 2013.

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3 years ago

application. Line segment AB is a translation of line segment CD 6 units down. Drag line segment CD and try to move it onto line

Svetllana [295]

Solid transformation is a method that requires a change in the length of sides of a given shape or a change in its orientation. Thus the required answers are:

i. Yes, line segment AB is the same as line segment CD.

ii. This implies that translation does not affect the length of a given line, but there is a change in its location.

Solid transformation is a method that requires a change in the length of sides of a given shape or a change in its orientation. Some types of transformation are reflection, translation, dilation, and rotation.

Dilation is a method that requires either increasing or decreasing the size of a given shape.
Translation is a process that involves moving every point on the shape in the same direction, and the same unit.
Reflection is a method that requires flipping a given shape over a given reference point or line.
Rotation requires turning a given shape at an angle about a given reference point.

Thus in the given question, translation would not affect the length of line segment AB, thus line segment AB and CD are the same. Also, A translated line segment would have the same length as its object, but at another location.

For more clarifications on translation of a plane shape, visit: brainly.com/question/21185707

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1 year ago

Graph this function: y–3=2(x–5)

ICE Princess25 [194]

Here you go. This is the graph of the function:

y - 3 = 2(x - 5)

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3 years ago

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Emily is entering a bicycle race for charity. Her mother pledges $1.50 for every mile. If Emily bikes 14 miles, how much will he

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Answer:

22.50

Step-by-step explanation:

if one mile is 1.50 then just do 1.50*14 which gives you 22.50

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2 years ago

Find the rate if the principal is $900, the time is 3 years, and the interest is $135. A) 5% B) 7.5% C) 15% D) 20%

Rus_ich [418]

The answer would be A) 5%. You can solve this by dividing 135$ by three years to get 45. then divide 45 by 900 to get 0.05 which is 5% in decimal form.

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3 years ago