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3 years ago

Michael walked 30 meters in 20 seconds how many meters does he walk per second

Mathematics

2 answers:

nataly862011 [7]3 years ago

7 0

Answer:

1.5 meters per second.

Step-by-step explanation

20=20 meters

10/2=5

1.5m/1s

Kipish [7]3 years ago

6 0

Answer:

1.5 m/s or 1.5 meters per second

Step-by-step explanation:

Distance/Time=Speed

30m/20s= 1.5 m/s or 1.5 meters per second

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Kindly solve this question

Dmitry_Shevchenko [17]

Answer:

x=-1/7

Step-by-step explanation:

$\frac{3x-1}{3} -\frac{2x}{x-1} =x$

$\frac{(3x-1)(x-1)}{3x-3} -\frac{2x(3)}{3x-3} =x$

$\frac{3x^2-4x+1}{3x-3} -\frac{6x}{3x-3} =x$

$\frac{3x^2-10x+1}{3x-3} =x$

$\frac{3x^2-10x+1}{3x-3} =\frac{x(3x-3)}{3x-3}$

$\frac{3x^2-10x+1}{3x-3} =\frac{3x^2-3x}{3x-3}$

$3x^2-10x+1=3x^2-3x$

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3 0

2 years ago

15x+5y=10 <br>5x-7y=12<br><br>solve using elimination

Paul [167]

Point form: (1,-1)
equation form: x = 1, y = -1

8 0

3 years ago

For 6x^2 – 3x - 4 = 0, a = 6, b = and c=

sleet_krkn [62]

Answer:

b= -3 c= -4

Step-by-step explanation:

At this point it seems that you just want to identify the values of b and c.

4 0

3 years ago

Which events are not independent?

strojnjashka [21]

It Is D because pulling out a yellow marble is INDEPENDENT to pulling out a green marble which is also independent. hope I helped :]

8 0

3 years ago

Find the remainder when f(x) = x3 − 14x2 + 7x − 10 is divided by x − 3. 184 164 −88 −122

Fudgin [204]

Answer:

122

Step-by-step explanation:

For this case we must build a quotient that, when multiplied by the divisor, eliminates the terms of the divide until it reaches the remainder.

It must be fulfilled that:

Dividend = Quotient * Divisor + Remainder

we have that the remainder is 122.

have a good day

5 0

3 years ago