3 years ago

PLEASE HELP WILL GIVE A BRAINLIEST!!

Mathematics

2 answers:

Tanya [424]3 years ago

7 0

The answer is a. number of boys < 89.

Karo-lina-s [1.5K]3 years ago

7 0

The answer is A

no. of boys <89

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What is the value ofcos pie value

Hitman42 [59]

Cos(pi) = -1

You should have this memorized along with other values such as
sin(0) = 0
cos(0) = 1
sin(pi/2) = 1
cos(pi/2) = 0
sin(pi) = 0
cos(pi) = -1
sin(3pi/2) = -1
cos(3pi/2) = 0

and remember that tan = sin/cos

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2 years ago

usain bolt, a Jamaica retired sprinter and world record holder in the 100 meters, 200 meters and 4 × 100 meters relay, has an av

Novosadov [1.4K]

For this case we have the following conversion of units:

$1mi = 1609m$

$1h = 3600s$

Thus, applying the conversion of units we have:

$(23.35 \frac{mi}{h}) (\frac{1609}{1}\frac{m}{mi}) (\frac {1}{3600}\frac{h}{s}) = 10.4 \frac{m}{s}$

Then, the distance traveled for 5 seconds is given by:

$d = (10.4) (5)$

$d = 52m$

Answer:

he has completed 52 meters of the 80-meter race

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You suspect that the spiciness of food served in a restaurant is positively correlated with number of soft drinks ordered. What

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<span>B) Observe several cases of people ordering food of varying spice-levels and number of soft drinks ordered. thats what i think though.</span>

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3 years ago

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vovikov84 [41]

8 x (3^2/4^2)
=4.5
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It's either 20 or 25 thousand.

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