2 years ago

What is the graphed version of f(x)= 5cos ?

1 answer:

7 0

Step-by-step explanation:

it follows the same structure on the x-axis as cosine, but the curve is stretched up an down to reach values between -5 and +5 instead of between -1 and +1

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It cost $8.31 to power one laptop computer for one year. How much does it cost to power 10 for one week.

svp [43]

Answer:

$1.60

Step-by-step explanation:

1 year have 52 weeks.

8.31/52=0.16

0.16*10= 1.60

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3 years ago

Find the slope-intercept form of the equation of the line that passes through the point P and makes angle with the positive x-

SIZIF [17.4K]

Answer:

The answer is " $y= -x+7$ "

Step-by-step explanation:

If $\bold{\theta = 135^{\circ}}$

point: $p=(2,5)$

Formula:

$\to m= \tan \theta \\\\\to (y-y_1)= m(x-x_1)$

$\to m= \tan \ 135^{\circ} = -1\\\\\to x_1= 2\\\\\to y_1=5$

Put the value in the above formula:

$\to y- 5 = -1(x-2)\\\\\to y- 5 = -x+2\\\\\to x+y = 5+2\\\\\to x+y=7$

$\to y= -x+7$

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3 years ago

Janine is considering buying a water filter and a reusable water bottle rather than buying bottled water. Will doing so save her

a_sh-v [17]

Answer:

yes.

Step-by-step explanation:

Because if you buy a re-usable water bottle you wont have to keep buying more water bottles

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3 years ago

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There are 180 cars in a parking lot.30% are red .How many red cars are there ?

den301095 [7]

54 red cars, sorry cant explain, need points urgently, CHEERIO!

6 0

4 years ago

1. The sum of four consecutive whole numbers is 110. What is the sum of the least and the greatest of the four numbers?

Trava [24]

Answer:

Step-by-step explanation:

the four number is 26+27+28+29

so 26+29=55

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3 years ago