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d1i1m1o1n [39]
2 years ago
8

27.2g / 2.0 cm^3and(2.04 x 10^-4) x (2.34 x 10^-3)

Mathematics
1 answer:
sineoko [7]2 years ago
3 0

Answer:

the first one is 3.4

Step-by-step explanation:

how this helps

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2x-4y=-20 write it in y=ax+b form
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Answer:

y =  \frac{1}{2} x + 5

Step-by-step explanation:

2x - 4y =  - 20 \\  \\  - 4y =  - 2x - 20 \\  \\ y =  \frac{ - 2}{ - 4}x  -  \frac{20}{ - 4}  \\  \\ y =  \frac{1}{2} x + 5

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How do i find the area of a trapezoid (pictures provided)
scoray [572]

Answer:

(10x - 5) square units.

Step-by-step explanation:

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5 0
3 years ago
r = 13.1 km., d = ? , C = ? a. d = 26.2 km, C = 82.31 km c. d = 6.55 km, C = 82.31 km b. d = 26.2 km, C = 41.15 km d. d = 6.55 k
DENIUS [597]
Answer is <span>a. d = 26.2 km, C = 82.31 km

D = 2r = 2 x 13.1 = 26.2
C = 2pi r  = 2 x </span>3.14159265359 x 13.1
C = 82.31

7 0
3 years ago
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We need an image to be able to answer this question

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