Drag the tiles to the correct boxes to complete the pairs. Simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the first factor goes to the tenths
place.
3.3x103
7.8
3.7
2.1x10-3
(8.6x107):(9.1x10–8)
(6.9x105).(4.8x10-3)
(3.7 X 102). (4.6 x 10-3)
(1.4 x 10-6).(5.7 x 108)
(3.1 X 105). (5.3 x 10-9)
(7.3 x 102). (6.1 x 10-7)
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, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

1/6

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0