Consider these statements written in ordinary language:
a the speed of the car is proportional to the distance it has traveled.
b the car is speeding up.
c the car is slowing down.
d the car always travels the same distance in the same time interval.
e we are driving backwards.
f our acceleration is decreasing. denoting by s(t) s(t) the distance covered by the car at time t t , and letting k k denote a constant, match these statements with the following mathematical statements by entering the letters a through f on the appropriate boxes:
s ′′ < 0. s″< 0.
s ′ s′ is constant
s ′ < 0 s′< 0
s ′′′ < 0 s‴< 0
s ′′ > 0 s″> 0
s ′ =ks s′=ks

europa2433

europa2433

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

∡ eia and ∡ kij are congruent

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33