2 years ago

Which of these numbers are irrational?

1 answer:

3 0

i think it is d) 3.4 is irrational

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12345 [234]

do you have any more information?

5 0

3 years ago

Alex787 [66]

Answer: $A) \ 3\vec{x} -2\vec{y}$

Step-by-step explanation:

The resultant can be calculated using triangular law of vector addition as :

$\rm \vec{r}=\vec{AB} +\vec{AC}=2x+y+x-3y=\boxed{3x-2y }$

8 0

2 years ago

tiny-mole [99]

Answer f

Step-by-step explanation:

4 0

2 years ago

Nataliya [291]

Answer:

Perimeter = 32 meters

Step-by-step explanation:

1 meter = 1m = 100 cm = 100 centimeters

400cm = 400/100 = 4 meters

Rectangle Perimeter = 2(legth + width)

= 2(12 + 4)

= 2*16

= 32 meters

4 0

2 years ago

DiKsa [7]

5/8 goes in to 12 1/2 20 times. if you add (5/8)+(5/8) 20 times you will get 12 1/2 after you add them 20 times.

7 0

3 years ago