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Bumek [7]
2 years ago
15

How to find the perimeter of a right triangle using Pythagorean

Mathematics
1 answer:
dsp732 years ago
7 0

Answer:

12

Step-by-step explanation:

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Keona pours 128 ounces of water into a jar 3 times to fill it.How many pints of water does it take to fill the jar?
Arturiano [62]

Answer:

42.66666667

Step-by-step explanation:

4 0
3 years ago
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I need help with 3,4 6,7 8 9 and 10 please
lbvjy [14]

Answer:

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3 0
3 years ago
For the following question, use the equation d = rt, in which d is distance, r is rate, and t is time. How far is Grandmother's
Sergeeva-Olga [200]
You first have to plug in your given numbers to the equation.
d= rt
d=(52)4.5
Then you solve
52*4.5 = 234
So, your distance or d=234
5 0
3 years ago
Audrey has $120 to spend on a tennis racket and lessons the racket cost $45 and the lessons cost $15 per hour to find the variab
Leni [432]

Answer:

120 = 15x + 45   5 hours of lessons

Step-by-step explanation:

120 is total money so that goes on one side.

45 is a one-time cost so it is on its own.

15 per hour is another cost but this one depends on a variable so it has an x.

X represents the number of hours.

You put this together to from the equation: 120 = 15x + 45.

Subtract 45 from both sides: 75 = 15x

Divide 15 from both sides: 5 = x.

X = hours so 5 hours

7 0
3 years ago
Read 2 more answers
Tell weather the two rates form a proportion. help
Sindrei [870]
7/9 = 42/54...when 42/54 reduces, it becomes 7/9...so this is proportional because proportions are nothing but equivalent fractions.

u could also check it this way...
12/21 = 15/24
cross multiply
(21)(15) = (12)(24)
315 = 288.....these do not equal and are therefore, not proportionate

440/4 = 300/3
110 = 100....not equal, so not proportionate

120/5 = 88/4
24 = 22.....not proportionate

66/82 = 99/123
0.804 = 0.804.......these are proportional

68/172 = 43/123
0.395 = 0.349......nope, not proportional




6 0
3 years ago
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