2 (a)
A scale is a ratio that compares two measures. While in Chicago, Brent and Margaret plan on visiting the Willis Tower, built as and still commonly referred to as
the Sears Tower.
Part A
In the lobby, there is a model of the Seafs Tower that has an observation deck with a height of 4 meters. If the actual height of the observation deck is 412
meters, what is the scale of the model?
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Part B
Brent and Margaret decide to buy a toy replica of the Sears Tower in the gift shop to take home to their neighbors. The toy replica has a scale of 1 inch : 200
feet. Is this replica larger or smaller than the model in the lobby?
The replica in the gift shop is much
than the model in the lobby.
Part C
If the toy replica from the gift shop is 7.25 inches tall, what is the height in feet of the actual Sears Tower? Show your work.
The Sears Tower is
feet.
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maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!