3 years ago

C) what is the probability that more than four tosses will be required?

Mathematics

1 answer:

Marysya12 [62]3 years ago

4 0

What are you talking about

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A vehicle has a speed with the formula v=(90+20t)m/min. The distance covered every minute is s=1/2vt km. If this vehicle has bee

Rina8888 [55]

Answer:

around 7

Step-by-step explanation:

7 is my lucky number

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3 years ago

Given u = ⟨3, 2⟩, v = ⟨1, 5⟩, and the angle between the vectors is 45°, what is u · v?

Veseljchak [2.6K]

Answer:

-7

Step-by-step explanation:

u.v

(3, 2).(1, 5)

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2 years ago

Write the equation of the line that passes through (–2, 1) and is perpendicular to the line 3x – 2y = 5.

amid [387]

-2y=-3x+5
$y=\frac{3}{2}x + \frac{5}2$
$y=\frac{-2}{3}x + b$
$1=\frac{-2}{3}(-2) + b$
$1=\frac{4}{3} + b$
$\frac{1}{3} = b$
$y=\frac{-2}{3}x + \frac{1}{3}$

6 0

4 years ago

What is the slope of the graph of 5x-2y=20

Viktor [21]

Answer:

Dividing two negative values results in a positive value. Reorder −10 - 10 and 5x2 5 x 2 . Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 52 .

Step-by-step explanation:

3 0

3 years ago

20 hours put into degrees

dexar [7]

Answer:

300°

Step-by-step explanation:

If 24 hours is 360°, then ...

(20 hours)/(24 hours) × 360° = 300°

5 0

4 years ago