3 years ago

What is the sine of

1 answer:

7 0

XZ = square root (16^3 + 63^2)
XZ = square root (256 + 3969)
XZ = square root (4225)
XZ = 65

sin(Z) = 16 / 65

answer is A. 16/65

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VashaNatasha [74]

21 is the answer i think idk try dividing them all or finindng something or look up how to find a standard deviation

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3 years ago

Klio2033 [76]

C because twice the difference of a number and 5
2 (n-5)
or it can be wrtten as 2(x-5)

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3 years ago

den301095 [7]

Answer:

$52.3m^2$

Step-by-step explanation:

Use these formulas

$A=\pi rl+\pi r^2\\l=\sqrt{r^2+h^2}$

Now solve

$A=\pi r(r+\sqrt{h^2+r^2} )\\=\pi *2*(2\sqrt{6^2+2^2} )\\=52.3m^2$

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4 years ago

vichka [17]

Answer: X= 4

Step-by-step explanation:

24+0.44x=19+1.69x exp equation like:

24+44x/100=19+169x/100

Multiply left and right side of equation with 100

2400+44x=1900+169x

2400-1900=169x-44x

500=125x

x=500/125

x=4

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3 years ago

Arisa [49]

288 divided by 12 = 24
240 divided by 10 = 24

6 0

3 years ago