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zepelin [54]
3 years ago
5

HELLLLLLLP PLZZZZZZZZZZZZZZZZZZZZZZZZZZZ

Mathematics
1 answer:
kodGreya [7K]3 years ago
8 0

Answer:

80 miligrams

Step-by-step explanation:

100 / 250 = 0.4

0.4 * 200 = 80

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A baseball is hit with a bat and, as a result, its direction is completely reversed and its speed is doubled. If the actual cont
alexandr402 [8]

Answer:

6.7 /s.

Step-by-step explanation:

Initial velocity = u m/s

From the question, final velocity, v = - 2u m/s

Note - (the minus sign indicates that the direction was reversed and doubled)

t = 0.45

From equation of motion,

v = u + at

Acceleration, a = (v - u)/t

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6 0
3 years ago
A boat is heading towards a lighthouse, where Luis is watching from a vertical distance of 107 feet above the water. Luis measur
Crazy boy [7]

Using the slope concept, it is found that the distance from point A to point B is of 465 feet.

<h3>What is a slope?</h3>

The slope is given by the vertical change divided by the horizontal change, and it's also the tangent of the angle of depression.

To find the horizontal position at point A, we have that:

tan(10º) = 107/dA

dA = 107/tan(10º)

dA = 607.

For the horizontal position at point B, we have that:

tan(37º) = 107/dB

dB = 107/tan(37º)

dB = 142.

Hence the distance is given by:

D = dA - dB = 607 - 142 = 465.

More can be learned about the slope concept at brainly.com/question/18090623

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6 0
2 years ago
Y = log2 (x – 4)<br><br> How do I solve this
Dominik [7]
Xmin:-10 Xmax:10 and Ymir:-10 Ymax:10

7 0
3 years ago
Sami has 89 video games. He keeps 14 for himself and distributes the remaining video games to each
Natasha2012 [34]

Answer:

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Step by step

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3 years ago
Calculate the simple interest on $1500 for 3 years at 20% per annum
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Answer:

see explanation below

Step-by-step explanation:

1500 × 3 × 20 ÷ 100

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3 years ago
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