Select the quadrant or axis where each ordered pair is located on a coordinate plane. Quadrant I Quadrant II Quadrant III Quadrant IV xxx-axis yyy-axis (-2\dfrac12,-7)(−2 2 1 ​ ,−7)left parenthesis, minus, 2, start fraction, 1, divided by, 2, end fraction, comma, minus, 7, right parenthesis (0,6)(0,6)left parenthesis, 0, comma, 6, right parenthesis (-5,0)(−5,0)left parenthesis, minus, 5, comma, 0, right parenthesis

one that is bigger than 3 1/2

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

a

step-by-step explanation:

strong negative correlation

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752