3 years ago

PLEASE CHECK PLS HELP AND FIND ANSWER

1 answer:

6 0

Here:

PFA for the answers. The numbering might confuse you. It goes from the 1 to the last marked question in ascending order. Hope it helps you. ~BYE

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Flauer [41]

Answer:

a. f(n)=3(to the power of n)+1

n is the number of days, day one being when the student sent it to 3 others

the plus one is the one student

8 0

3 years ago

AlexFokin [52]

Answer:

x = $\frac{28}{5}$

Step-by-step explanation:

given

$\frac{3}{x+1}$ = $\frac{5}{11}$ ( cross- multiply )

5(x + 1) = 33

5x + 5 = 33 ( subtract 5 from both sides )

5x = 28 ( divide both sides by 5 )

x = $\frac{28}{5}$

6 0

4 years ago

hjlf

Hope it cleared your doubt.

7 0

4 years ago

gregori [183]

Answer:

take lowest common factor

Step-by-step explanation:

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4 years ago

Nimfa-mama [501]

Perimeter=4x=4 • 14cm =56cm

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3 years ago