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castortr0y [4]
2 years ago
9

there are 40 marbles in a bag. 20 marbles are red, 14 marbles are green, and 6 yellow. what percentage of the marbles are yellow

?
Mathematics
2 answers:
11111nata11111 [884]2 years ago
8 0

Answer: The total is 36

Step-by-step explanation:

taurus [48]2 years ago
3 0
6/40 = 0.15 x 100% = 15%
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a bird is flying at a true bearing of 75 degree's at a speed of 40 miles per hour. Write the velocity of the bird as a vector in
Allisa [31]

Answer: V = (10.4 mph, 38.6 mph)

Step-by-step explanation:

The velocity is written as (vx, vy)

where vx is the component of the velocity in the x-axis and vy is the component of the velocity in the y-axis.

In usual notation, the angles are measured counterclockwise from the positive x-axis.

We know that the angle is 75°, this means that the velocity in the x-axis will be equal to the total velocity of the bird projected in the x-axis (suppose a triangle rectangle, where the velocity is the hypotenuse, the x component is a cathetus and the y component is other cathetus)

vx = 40mph*cos(75°) = 10.4 mph

vy = 40mph*sin(75°) = 38.6mph

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Find the value of x. <br> A. 2 <br> B. 3 <br> C. 4 <br> D. 5
masya89 [10]
The correct answer is three.
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What is the differance between constructing a square and construciting an eguilateral triangle
Aleksandr-060686 [28]

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One has 4 sides and one has 3 sides

Step-by-step explanation:

a square has 4 sides and an equilateral triangle has 3 sides

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3 years ago
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Find the distance between the points with coordinates (-26,0) and (95, 0).
mote1985 [20]

Answer:

0

Step-by-step explanation:

Distance between two points is the slope .

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Given (-26,0) and (95,0)

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Slope = y2 - y1 / x2 - x1

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0/121

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