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Zolol [24]
3 years ago
10

Rank the following methods of timekeeping from most precise to least precise. ANSWER ASAP AND GET BRAINLIEST

Mathematics
1 answer:
PtichkaEL [24]3 years ago
8 0

Answer:

Most precise to least precise

  1. Finding the height of the sun in the sky
  2. Counting heartbeats
  3. A calendar
  4. A stop watch
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What expression represents the product of 3 less than twice x and 2 more than the quantity 3 times x?
Georgia [21]
"3 less than twice 'x' " . . . . that's (2x - 3)

" 2 more than the quantity (3 x) " . . . . . that's (3x + 2)

Their product is
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If you want to expand it to a single expression, perform the multiplication,
and you have
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3 years ago
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RoseWind [281]

Answer:

two the right then below

Step-by-step explanation:


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3 years ago
The lengths of the sides of a triangle are represented by 3 consecutive even integers. if the perimeter of the triangle is 72 fe
iris [78.8K]
P = a + b + c
P = 72
a = x
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66/3 = x
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x + 2 = 22 + 2 = 24
x + 4 = 22 + 4 = 26

the sides of ur triangle are : 22,24,26 <==
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3 years ago
PLEASE HELP! is slope = undefined the same as y = 0?
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I really need this for my quiz
AlexFokin [52]
180-68 is 112 so 112 is angle fca
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