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2 years ago

5

Find the absolute and local maximum and minimum values ofÂ fÂ . (Enter your answers as a comma-separated list. If an answer does

not exist, enter DNE.)
f(t)=4cos(t),Â â3Ï/2â¤tâ¤3Ï/2

1 answer:

larisa86 [58]2 years ago

6 0

Answer:

f(t)=4cos(t),Â â3Ï/2â¤tâ¤3Ï/2

Step-by-step explanation:

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Joe is 5 years older than Sydney. The sum of their ages is 45. What is Sydney’s age?

sweet-ann [11.9K]

Answer:

20 years old

Step-by-step explanation:

Joe = J

Sydney = S

J = 5 + S

J + S = 45

Substitute

5 + S + S = 45

Add

5 + 2S = 45

Subtract 5 from both sides of the equation

2S = 40

Divide both sides of the equation by 2

S = 20

Sydney is 20 years old

Hope this helps :)

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3 years ago

It takes a printer 10 hours to print the class schedules for all of the students in a college. A faster printer can do the job i

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Answer:

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Step-by-step explanation:

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3 years ago

Find three consecutive integers whose sum is -354.

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Answer:

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Step-by-step explanation:

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3 years ago

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jake added 1/8 cup of sunflower seeds and 4/5 cup of banana chips to his sundae. which is the best estimate of the total amount

bagirrra123 [75]

Jake added $\frac{37}{40}$ cup of toppings to his sundae.

Step-by-step explanation:

Given,

Amount of sunflower seeds added = $\frac{1}{8}\ of\ a\ cup$

Amount of banana chips added = $\frac{4}{5}\ of\ cup$

Total = Amount of sunflower seeds + Amount of banana chips

Total = $\frac{1}{8}+\frac{4}{5}$

Taking LCM = 40

$Total = \frac{5+32}{40}\\\\Total = \frac{37}{40}$

Jake added $\frac{37}{40}$ cup of toppings to his sundae.

Keywords: fraction, addition

Learn more about fractions at:

#LearnwithBrainly

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3 years ago

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Find the x- and y-intercept of the line. -7/5x -4y = 7 A. x -intercept is -7/4; y-intercept is 5 B. x -intercept is 5; y-interce

DochEvi [55]

Put y=0
-7/5x-0=7
x=7*-5/7=-5
x intercept=-5
put x=0
-0-4y=7
y=-7/4
y intercept =-7/4

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2 years ago