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Kazeer [188]
2 years ago
5

What is the estimation of 21x94

Mathematics
2 answers:
prisoha [69]2 years ago
6 0
54 square maybe i would guess
iragen [17]2 years ago
3 0

Answer:

its a estamite just guess

Step-by-step explanation:

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65yards and 2feet equall hiw many feet
Black_prince [1.1K]
We know that 1 yard equals 3 feet, therefore, we have:
65(3) + 2
=  195 + 2
= 197
therefore, 65 yards and 2 feet equals 197 feet
5 0
2 years ago
Read 2 more answers
Element X decays radioactively with a half life of 12 minutes. If there are 690 grams of Element X, how long, to the nearest ten
Alexeev081 [22]

Answer:

the answer and explanation of the question is in the picture

Step-by-step explanation:

hope this helps

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7 0
2 years ago
Please help
Andreyy89

9514 1404 393

Answer:

  y -1 = -1(x -2)

Step-by-step explanation:

The slope of the line through the two points can be found from the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (5 -1)/(-2 -2) = 4/-4 = -1

The point-slope equation for a line through point (h, k) with slope m is ...

  y -k = m(x -h)

You have (h, k) = (2, 1) and m = -1. Putting these values into the form gives ...

  y -1 = -1(x -2)

_____

<em>Additional comment</em>

Your problem statement already has two of the three values filled in, so you only need to enter the x-coordinate of the first point: 2.

5 0
2 years ago
Express 0.77230.77230, point, 7723 as a fraction.
geniusboy [140]

Answer:

your mom

Step-by-step explanation:

lol

6 0
2 years ago
In a bag there are 13 red marbles 5 blue marbles and 7green marbles what percent of the marbles are green
Anna71 [15]
13 red, 5 blue, 7 green...for a total of 25

percentage of green ones is : 7/25 = 0.28 = 28% <==
7 0
3 years ago
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