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Bingel [31]
3 years ago
11

{1,2,3,....} {1,2,3,.....,163} {14.7,14.6,14.5,...,0} {14.7,14.6,14.5,...}

Mathematics
1 answer:
JulijaS [17]3 years ago
4 0
P(f), where f is the number of floors.

the domain of f goes from 1 to 163, then:

{1,2,3,.....,163}

is te right domain
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SIZIF [17.4K]

Answer:

B

Step-by-step explanation:

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The triangles below are similar. Triangle A B C. Side A C is 10 and side A B is 5. Angle C is 30 degrees. Triangle D E F. Side E
Gnoma [55]

Answer:

\triangle ABC {\displaystyle \sim } \triangle DE\ F

\triangle CBA {\displaystyle \sim } \triangle FED

\triangle BAC {\displaystyle \sim } \triangle EDF

Step-by-step explanation:

Given

\triangle ABC {\displaystyle \sim } \triangle DE\ F

AC = 10

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ED = 7.5

DF = 25

\angle F =30

\angle E =90

Required

Which of the options is/are true:

\triangle CBA {\displaystyle \sim } \triangle FED            \triangle CBA {\displaystyle \sim } \triangle FDE              \triangle BAC {\displaystyle \sim } \triangle EFD

\triangle BAC {\displaystyle \sim } \triangle EDF            \triangle ABC {\displaystyle \sim } \triangle DE\ F             \triangle ABC {\displaystyle \sim } \triangle DFE

The given triangles, implies that:

A {\displaystyle \sim } \ D

B {\displaystyle \sim } \ E

C {\displaystyle \sim } \ F

By taking each sides of both triangle, one after the other; the possible similar triangles are:

\triangle ABC {\displaystyle \sim } \triangle DE\ F

\triangle CBA {\displaystyle \sim } \triangle FED

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5 0
3 years ago
What is the factor of 5w + 20 show work
aniked [119]

5w + 20

Both terms have 5 in common, so you can factor out 5. Divide everything by 5, then put what you have in parentheses with the 5 outside of the parentheses.

5(w + 4) is your answer.

7 0
3 years ago
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0% of 60 is 0
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then subtract $20 from $40 then subtract that answer by 2 which leaves you with $18

4 0
3 years ago
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