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creativ13 [48]
3 years ago
8

ASKING FOR HELP AGAIN!!! SOMEONE HELP

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0
Lucky you got a good helper I need help with something like that
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This is math, help me with it plz
dangina [55]
Answer: X=136 degrees
Explanation: A triangle has a total of 180 degrees measuring all 3 angles. 180-90-46 gives me 44 left, then subtract 44 from 180 and that gives you 136 degrees.
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3 years ago
What is 672 ,456 in expanded form
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600,000+70,000+2,000+400+50+6
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3 years ago
Read 2 more answers
A certain colony of bacteria triples in length every 10 minutes. Its length is now one millimeter. How long will it be in 40 min
Bumek [7]

Answer:

81mm

Step-by-step explanation:

the number of steps is small enough that we can simply list out each step

let the time elapsed be t and the original length be L ( = 1 mm)

when t = 0, L = 1mm

when t = 10, L = 3mm

when t = 20, L = 3 x 3 = 9mm

when t = 30, L = 9 x 3 = 27mm

when t = 40, L = 27 x 3 = 81mm

7 0
4 years ago
Solve 5x-y=5 and 2y-x^2=11 without using trial improvement
iren2701 [21]

Answer:

x = 7, y = 30  and  x = 3, y = 10

Step-by-step explanation:

5x - y = 5, then y = 5x - 5

2y - x^2 = 11

2(5x - 5) - x^2 = 11

10x - 10 - x^2 = 11

-x^2 + 10x -10 = 11

-x^2 + 10x -21 = 0

x^2 - 10x + 21 = 0

(x - 7)(x - 3) = 0

x = 7, y = 30

x = 3, y = 10

8 0
3 years ago
Any help would be appreciated:)
DanielleElmas [232]

Enjoy, have a great day.

Bye

:)

6 0
3 years ago
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