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ipn [44]
3 years ago
10

Sound travels about 340 m / s. The function d(t) = 340t gives the distance d(t), in meters that sound travels in t seconds. How

far does sound travel in 63 s?
I need the answer quickly please! :)
Mathematics
1 answer:
Juliette [100K]3 years ago
3 0

Answer:

d(63)=21,420m

Step-by-step explanation:

d(t)=340t

D=Distance

T=Time

D(63)=21,420

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erastovalidia [21]

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Find the angles between -pi and pi that satisfy:<br><br> (−√3) sin(v)+cos(v)=√3
MAXImum [283]

Observe that

\sin\left(\dfrac\pi6-v\right)=\sin\dfrac\pi6\cos v-\cos\dfrac\pi6\sin v=\dfrac12\cos v-\dfrac{\sqrt3}2\sin v

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\implies\sin\left(\dfrac\pi6-v\right)=\dfrac{\sqrt3}2

Next,

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3 0
4 years ago
A football team loses 4 yards on one play and 7 yards on another play. Write a sum of negative integers to represent this situat
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Answer:

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3 0
3 years ago
Refer to the photo :D
OlgaM077 [116]

well, we know the ceiling is 6+2/3 high, and Eduardo has 4+1/2 yards only, how much more does he need, well, is simply their difference, let's firstly convert the mixed fractions to improper fractions and then subtract.

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4 0
3 years ago
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