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Anuta_ua [19.1K]
3 years ago
15

The distance, h, in feet above the ground of a point on the circular frame of a Ferris Wheel is given by h=42cos(12t)+46, where

t is the number of seconds since the wheel started turning. The diameter of the wheel is
1)42
2)46
3)84
4)88
Mathematics
1 answer:
Triss [41]3 years ago
4 0

Answer:

3 84 or 1 42

Step-by-step explanation:

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What is the inverse of 4 square
Scrat [10]

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5 0
4 years ago
Solve the triangle give the measure of y
pishuonlain [190]

Given:

In triangle BGU,BG=x,GU=7,BU=y,m\angle U=90^\circ,m\angle B=44^\circ.

To find:

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Solution:

In a right angle triangle,

\tan \theta=\dfrac{Perpendicular}{Base}

In triangle BGU,

\tan B=\dfrac{GU}{BU}

\tan 44^\circ=\dfrac{7}{y}

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Therefore, the correct option is A.

4 0
3 years ago
What is the result of multiplying the first equation by −3 and adding to the second equation?
Alla [95]

Answer:

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4 0
3 years ago
(7.10; 7.15)
storchak [24]

Answer:

We let x 1 = 13, y 1 = 8, x 2 = 9, y 2 = 6, x 3 = 4, y 3 = 2, x 4 = 8, y 4 = 4 and the area is given by The absolute value of the cross product of two vectors a →, b → ∈ R 3 spanning the parallelogram is its area:

Step-by-step explanation:

7 0
3 years ago
2.0Plss solve for x...........................
Paul [167]

Answer:

x = - 7

Step-by-step explanation:

( x + 139 ) and 132 are vertically opposite angles.

Vertically opposite angles are equal,

x + 139 = 132

x = 132 - 139

x = - 7

7 0
3 years ago
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