(4,3),(3.3),(4,-1),(4,8) function or not funtion?(d,7),( d,-7),(d,-1),(k,6) function or not funtion? (-1,-8),(-8,-2),(-3,-8),(-2,-2)function or not funtion? ( 2, S), ( 6, S), ( -4,S),(-2,N)function or not funtion?
Why will the percent of change always be represented by a positive numberplease make a simple answer Thankyou
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Answer:
Percent of change ill always be in positive number . As when we take a reference point , all the measurements becoke positive.
It will always be positive because distance can never be negative. No matter how far "backwards" you travel from a point, you are still traveling the same distance from that point, regardless of which direction you are traveling in.
How many times can 34 be subtracted from 986
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986÷ 34= 29 times Check 29× 34= 986 Hope this helped
What number is 25% of 280
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70 is 25% of 280. 25% is the same as 1/4 and 1/4 of 280 is 70
70 is 25% of 280 25%=1/4 280/4=70
Christina estimates that she will spend $250 on you summer clothes . She actually spends $350 . What is the percent error .
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so 250 is 100%
the error is $100 find the percent of 100 out of 250
so make 100/250 into x/100 hack alert 100/250=10/25=2/5=4/10=40/100=40%
percent error is 40%
Your new cell phone plan costs $45 per month. You pay an extra $0.05 for every text message sent. If you send 60 texts this month, how much will your bill be?
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$0.05 $45 x 60 = + $3 ----------- ------------- $3 $48 per month
The scale on a map is 1in = 0.5 mi the distance between two towns on the map is 5.5 what is the actual distance between the two towns
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if one inch is equal to 0.5 and the map shows that they are 5.5 inches away then we can multiply 5.5 by 0.5, which will give us 2.75 miles