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3 years ago

6

mr. and Mrs . Coronado took a bus to belmopan . they left at 7:15 a.m. and arrived at 8:00 a.m . How long was the trip show ur w

orking out and thank u once again

1 answer:

m_a_m_a [10]3 years ago

6 0

Answer:

The trip was 45 minutes

Step-by-step explanation:

you take 60 minutes which is an hour and subtract 15 to get 45 minutes

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Sarah is going on a trip. She drives for 2 hours and 20 minutes, rests for 25 minutes and drives for another 2 hours 40 minutes.

stiv31 [10]

Answer: 3 hours and 25 min

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3 years ago

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elena-14-01-66 [18.8K]

The area of the base (six triangles with a base 15m and a height 7.5√3m):

$A_B=6\cdot\dfrac{1}{2}\cdot15\cdot7.5\sqrt3\approx585\ m^2$

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$A_W=6\cdot\dfrac{1}{2}\cdot15\cdot12=540\ m^2$

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3 years ago

1. Circle ALL of the relations that represent functions.

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Only the first one is a function
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What is the outlier of the set of data? 33, 46, 41, 41, 30, 9, 14, 33, 15, 26, 12, 46, 28, 36, 95 ____________________

Delvig [45]

The outlier is 95.

All the numbers are from 9 - 46 EXCEPT for 95

Answer = 95

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3 years ago

Simplify the trigonometric expression.<br> sin4(α) − cos4(α) + cos2(α)

natulia [17]

Answer:

sin²(α)

Step-by-step explanation:

sin⁴(α) − cos⁴(α) + cos²(α)

sin⁴(α) − cos²(α) (cos²(α) − 1)

sin⁴(α) − cos²(α) (-sin²(α))

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sin²(α) (sin²(α) + cos²(α))

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sin²(α)

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3 years ago