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il63 [147K]
3 years ago
13

If f(x) = 81x, find f(3/2)

Mathematics
2 answers:
miskamm [114]3 years ago
7 0

Answer:

121.5

Step-by-step explanation:

riadik2000 [5.3K]3 years ago
4 0

Answer:

f(3/2)=81(3/2)

=121.5

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Somebody please help me
Stella [2.4K]

Answer:

(13/24)

Step-by-step explanation:

let’s find a common number that we can get on the denominator

4 can be multiplied to get 48

6 can be multiplied to get 48

and 8 can also be multiplied to get 48

4(12) = 48

so for the equation (1/4) the numerator and denominator will both be multiplied by 12

(1/4)x(12/12) = (12/48)

6(8)= 48

(1/6)x(8/8) = (8/48)

8(6) = 48

(1/8)x(6/6) = (6/48)

now the fractions are

(12/48)+(8/48)+(6/48)

we can add them now because they have the same denominator and we get:

(26/48)

this can be simplified if we divide both the numerator and denominator by 2 and we get

(13/24)

7 0
3 years ago
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Which sequences are arithmetic? Select three options.
ArbitrLikvidat [17]

Answer:

-6.2, -3.1, -1.55, -0.775, -0.3875...this is not an arithmetic sequence

Step-by-step explanation:

9 0
4 years ago
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Complete the tables of values. x 4−x −1 4 0 a 2 b 4 c a =  b = c =
morpeh [17]

Answer:

Step-by-step explanation:

a 1

b 1/16

c 1 /256

7 0
4 years ago
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Samantha earns $22 per hour as a plumbing apprentice. How much does she earn per minute in cents?
m_a_m_a [10]
A. She would use hours to minutes, which you can do by dividing 22 by 60.
b. 22 / 60 = .366 repeating, or about .37 per minute
3 0
3 years ago
Mary has $100 in savings. She earns 5% each month. How much will she have after 1 month? After 3 months
cupoosta [38]

Answer:

after one month = 100*.05=

$5 earned + $100 already there= $105

after 2 months = $105*.05=

$5.25 earned + $105 already there= $110.25

after 3 months = $110.25*.05=

$5.51 earned + $110.25 already there=

$115.76 is how much she'll have in the account after 3 mos.

5 0
3 years ago
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