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3 years ago

POSSIBLE POINTS: 11.76

Mathematics

1 answer:

natta225 [31]3 years ago

3 0

Answer:

B and D.

Brainliest please. :)

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Find the limit: lim e−9x sin x x→0

11111nata11111 [884]

Answer:

$\displaystyle \lim_{x \to 0} e^\big{-9x} \sin x = 0$

General Formulas and Concepts:

Pre-Calculus

Unit Circle

Calculus

Limits

Limit Rule [Variable Direct Substitution]: $\displaystyle \lim_{x \to c} x = c$

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \lim_{x \to 0} e^\big{-9x} \sin x$

Step 2: Evaluate

Limit Rule [Variable Direct Substitution]: $\displaystyle \lim_{x \to 0} e^\big{-9x} \sin x = e^\big{-9(0)} \sin(0)$
Simplify: $\displaystyle \lim_{x \to 0} e^\big{-9x} \sin x = 0$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

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3 years ago

If the measure of the tangent-chord angle is 74 degrees, then what is the measure of the intercepted arc inside the angle?

kolbaska11 [484]

An angle formed by a tangent line and a chord is a special case of an inscribed angle. The formula is the same however.

The measure of an inscribed angle is half that of the measure of the interecpted arc. That means the measure of the subtended arc is twice that of the measure of the inscribed angle or 2*74 = 148°.

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3 years ago

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It is reported that 32% of shoppers use cash to pay for their purchases. Based on this report, if a store has 250 sales in one d

Ostrovityanka [42]

Cash shoppers = $250 shoppers * \frac{32 cash shoppers}{100 shoppers} = 80 cash shoppers$

5 0

4 years ago

Read 2 more answers

YO I NEED HELP

Tju [1.3M]

Answer:

D would be the correct answer

7 0

3 years ago

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Solve for x. 4.6x < −15.64 what is the inequality?

Alisiya [41]

If you would like to solve 4.6 * x < - 15.64 for x, you can do this using the following steps:

4.6 * x < - 15.64 /4.6
x < - 15.64/4.6
x < - 3.4

The correct result would be x < - 3.4.

3 0

3 years ago