a scientists wants to design a test to measure the difference in stopping distance on wet roads vs dry roads. The stopping distance is recorded for 10 cars on dey roads and again on wet roads. the measurements are recorded as the difference in stopping distance wet-dry. what type of hypothesis should the scientist use​

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

i dont know

step-by-step explanation:

idk wbu

step-by-step explanation: