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cluponka [151]
2 years ago
6

WHO ANSWER'S THE FIRST WITH THE CORRECT ANSWER WILL GET FREE BRAINLIST!!!

Mathematics
2 answers:
Tasya [4]2 years ago
6 0

Answer: <u>B) Michiko is right for this system of linear equations, and her method will also work for other systems of linear equations</u>

<em>Hope this helped</em>

Natali [406]2 years ago
4 0


D: Michiko is wrong because her method will give the opposite of the correct value for y for any system of linear equations.
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Sally made a fruit juice using red and green grapes. thirty percent of the grapes are green.if she used a total of 60 grapes.how
ivanzaharov [21]
60*0.3=18 grapes are green, 30%=0.30=0.3
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3 years ago
PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!! I CANNOT RETAKE THIS
valkas [14]
The first statement is true. Reasoning below.

= = =

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For s to increase would require using a circumscribed polygon with less sides. Again, the circle is fixed, so only a certain length s can fit inside the circle. This eliminates the third option.

Note that if we use a regular hexagon, then s=r automatically, because the component triangles that make up the hexagon are equilateral. Increasing h would require that we use a polygon with more sides, which would simultaneously make s stray away from r. In other words, if h increases, then s decreases, so we can never eventually have s\to r (r is fixed).

That leaves the first option. Indeed, as n increases, we get a polygon that looks increasingly rounder and more like a perfect circle. At the same time, that means h gets larger, but would be bounded above by the circle's perimeter. So as h increases indefinitely, it will eventually "be equal" (in the limit sense) to r, so that rh\to r^2.
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3 years ago
Explain how to write a addition sentence for a picture of 4 rows with 3 items in each row
rosijanka [135]
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3 0
4 years ago
Read 2 more answers
Not sure what to do here? Naomi has 50 red beads and white beads. The number of red beads is 1 more than 6 times the number of w
lorasvet [3.4K]
R + w = 50
r = 6w + 1

now we sub ..
6w + 1 + w = 50
7w + 1 = 50
7w = 50 - 1
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r = 6w + 1
r = 6(7) + 1
r = 42 + 1
r = 43 <=== red beads
7 0
3 years ago
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