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2 years ago

HELP WHAT IS THE SLOPE!!!!!!

Mathematics

1 answer:

fiasKO [112]2 years ago

3 0

Answer:

1.5 is the slope of the graph.

Step-by-step explanation:

slope of the graph :-

=》

$\frac{y2 - y1}{x2 - x1}$

=》

$\frac{50 - 20}{20 - 0}$

( by taking coordinates, (20,50) and (0,20) )

=》

$\frac{30}{20}$

=》

$\frac{3}{2}$

=》

$1.5$

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A bus is traveling at 50 mph. If the rate of speed increases 3 mph each hour, how long will it be before the bus is traveling at

arsen [322]

Answer:

It will take 10 hours.

Step-by-step explanation:

By using the formula of motion,

v = u + at

Here, v = Final speed of an object

u = initial speed

a = Acceleration by which the speed is increasing

t = Duration or time

Now substitute the values given in the question,

80 = 50 + 3t

3t = 30

t = 10 hours

Therefore, after 10 hours speed of the bus will be 80 mph.

4 0

3 years ago

Please help i'd appreciate it!

creativ13 [48]

Answer:

|-8|=8

|10|=10

Step-by-step explanation:

any negative number between the two slashes '||' equals to always a positive number

and a positive number between the two slashes '||' remains the same

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2 years ago

ASAP PLZZZ 20 points!!!!!!!

soldier1979 [14.2K]

Answer:

1 5/9 pounds maybe

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3 years ago

The main mast of a fishing boat is supported by a sturdy rope that extends from the top of the mast to the deck. If the mast is

ArbitrLikvidat [17]

25
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20^2+15^2=c^2
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3 years ago

A teacher dropped 8 coins on the table and counted the number of tails to simulate the number of questions a student might guess

Tomtit [17]

Answer:

Get 0 tails (correct answers in the test)

Get 5 tails (correct answers in the test)

Step-by-step explanation:

This is a problem of empirical probability calculation, since the teacher tries to find by means of the experimental method, the number of correct answers that a student could correctly guess in a true / false test with 8 questions.

If the teacher throws the 8 coins and then counts the number of tails, the graph shows the frequency with which 1, 2, 3, 4, 5, 6, 7 and 8 tails are obtained in the 100 attempts.

Therefore, the least probable result was the one that was obtained less frequently in the experiment or, in other words, the one that contains fewer points in the diagram, which in this case are:

Get 0 tails (correct answers in the test)

Get 5 tails (correct answers in the test)

8 0

3 years ago

Read 2 more answers