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3 years ago

11

A recipe for bread calls for 4 1/4 cups of flour. Which expression gives the number of cups offlour needed if you want to make 3

1/2 batches of this recipe?

1 answer:

stiv31 [10]3 years ago

7 0

14 and 7/8 cups of flour

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Coach Hutchison is the basketball coach at school . she asks players to record their heights. The histogram shows the data she h

uranmaximum [27]

Answer:

The unit of measure used in the study is "inches"

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2 years ago

If a room is 20 by 24 feet, how big is it on a floor plan where 1/2 inch represents 1 foot?

Naddik [55]

Well if you take the room being 20 x 24. Thats 480 feet. But you want how large in 1/2 inch. 1/2 inch is 1/24 of a foot. So if we take 480 feet being 1 and times it by 24. (480 x 24) You get 11,520 half inches. Brainliest would be much appreciated if you feel its deserved.

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3 years ago

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Step-by-step explanation:

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3 years ago

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steposvetlana [31]

Answer:

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3 years ago

Andrew wants to measure the height of a traffic light. He walks exactly 20 feet from the base of the traffic light and looks up.

slava [35]

<u>Answer-</u>

<em>The height of the traffic light is 21.8 feet.</em>

<u>Solution-</u>

As shown in figure, we can see the right triangle formed from the situation,

From the question,

BC = the distance walked by Andrew from the traffic light = 20 feet

Height of Andrew's eye = 5 feet

Height of the traffic light = AB + Height of Andrew's eye

From the properties of triangle,

$\Rightarrow \tan \theta =\frac{Height}{Base}$

$\Rightarrow \tan C =\frac{AB}{BC}$

$\Rightarrow AB=\tan C\times BC$

$\Rightarrow AB=\tan 40\times 20$

$\Rightarrow AB=16.8$

Therefore, height of the traffic light = AB + Height of Andrew's eye = 16.8+5 = 21.8 feet

4 0

4 years ago

Read 2 more answers