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SashulF [63]
3 years ago
15

A baseball diamond is a square with 90 foot sides. What is the length from 3rd base to 1st base? Round to the nearest tenth.

Mathematics
1 answer:
FrozenT [24]3 years ago
8 0
The given value which is 90 foot sides represents the measurement of one side of the baseball diamond. The length from the 3rd base to 1st base  is the diagonal of the square. The formula would be as follows:

diagonal = √s^2 + s^2
diagonal = s√2
diagonal = (90)√2
diagonal = 127.28 ft <------- OPTION C
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Step-by-step explanation:

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Two trains leave stations 306 miles apart at the same time traveling toward each other one is traveling at 90 mph the other at 8
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Answer:

They will meet in 1.8 hours.

Step-by-step explanation:

Given that, distance between trains = 306 miles

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Speed of first train = 90 mph

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Let distance traveled by first train = D_1 miles

Formula for distance:

Distance = Speed \times Time

Distance traveled by first train, D_1 = 90t

Let distance traveled by first train = D_2 miles

Formula for distance:

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Distance traveled by first train, D_2 = 80t

Total distance traveled is 306 miles.

i.e.

D_1+D_2=306\\\Rightarrow 90t +80t=306\\\Rightarrow 170t=306\\\Rightarrow t =\dfrac{306}{170}\\\Rightarrow \bold{t=1.8\ hr}

They will meet in 1.8 hours.

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3 years ago
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-2x+4

Step-by-step explanation:

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Gary ran 7 miles in 55 minutes what his rate of speed in miles per minutes
wel
I reccomend the search bar up at the top ("What is your question") before you ask questions, to make sure they're not already answered.

There is a formula d = rt, distance = rate*time. So
r = d/t.
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Or another way to see this:
\frac{7 miles}{55min} \frac{/55}{/55} = 0.127 mi/min
8 0
3 years ago
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