1. Write the first three terms in the following sequences. Identify them as arithmetic or geometric
A (7 + 1) = A(n) - 5 forn >1 and A(11 = 9
੩.
b
An - 1) =
= A(n) for 1
12 1 and 4(1) = 4
c.
A(+1) = A(n) = 10 for n 21 and All) = 10

PLEASE HELP

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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step-by-step explanation:

mark brainliest!

hi do you need an answer for your question?

step-by-step explanation:

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is