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Ainat [17]
3 years ago
10

Waldo has saved $14.55 in Nichols in quarters he has 21 more quarters and nickels how many quarters does Waldo have

Mathematics
1 answer:
Korolek [52]3 years ago
6 0

Answer: Waldo has <u><em>52</em></u> quarters

Step-by-step explanation:

He has 31 Nichols and 21 more quarters than Nichols so  31+21=52

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3 years ago
Bernite is selling candy bars for a school fundraiser. The school paid $20.00 for a box of 15 king-size candy bars and Bernite s
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1jaiz4 and 21 more users found this answer helpfulcandy sold vs money earned

money earned =  2 dollars * number of bars sold- cost of bars

money earned = 2 b -20

this is an equation of a line

(y= 2x-20)  

A.The relationship is linear    true

B.The relationship is nonlinear   false

C.The relationship is always results in a negative profit   false

it crosses the x axis at 10 candy bars

D.The relationship always result in a positive profit   false

it crosses the x axis at 10 candy bars

E.The relationship is proportional   false

F.The relationship is non-proportional  true  it is a line that does not cross the origin

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3 years ago
To convert 5.25 minutes to seconds, you would use the ratio =
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A. True

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