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katrin2010 [14]
3 years ago
14

I need help I don't understand this

Mathematics
2 answers:
Stella [2.4K]3 years ago
5 0
You plug in the numbers to the equation A2+B2=C2
borishaifa [10]3 years ago
3 0
It's so simple though.
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at a local fitness center, members pay a $12 membership fee and $5 for each aerobic class. Nonmembers pay $6 for each aerobic cl
Len [333]

Make an equation:

5x+12=6x

Use the subtraction property:

x=12

The final answer is that the cost for members and nonmembers will be the same when there have been 12 classes.

8 0
3 years ago
Read 2 more answers
Jamie is playing a card gameJamie's score changes by - 12 points for 8 turns in a row. What is the total of jamies score? Plz an
MissTica

Answer:

-96

Step-by-step explanation:

Assuming that the scores start at 0,

-12 x 8 = -96

3 0
3 years ago
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Romashka-Z-Leto [24]

Answer: Wouldn't the answer be A?

Step-by-step explanation:

5 0
3 years ago
a gardener spends half an hour to mow and weed the lawn which has a measurement of 24 m × 15 m. He is paid $25 per hour. how muc
Ugo [173]

Answer:

$100

Step-by-step explanation:

Half - a - hour = (24*15) =360 m

one hour payment $25

hour(?) =(48*30) = 1440 m

  1440/ 360 =  4 hours

So, 25*4 =$100

6 0
3 years ago
23 20' 48" is the same as _____. Round to the nearest hundredth of a degree.
boyakko [2]
So this is read as 23 degrees, 20 minutes, and 48 seconds.  Each degree has 60 minutes and each minute has 60 seconds, somewhat like time.  You must start from right to left for this to work.  This may seem complicated but the way to find this is as follows:  
23+(20+(48/60))/60.  A simpler way to see this is by first taking 48/60 which is .8.  Now you take 20+.8 which is 20.8 and you divide it by 60 once more.  This comes out to be approximately .35.  Now you have converted the seconds and minutes to degrees so you add 23+.35 which is 23.35.  Therefore your answer is 23.35 degrees.  
8 0
3 years ago
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