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stellarik [79]
3 years ago
10

What is the area? Please help

Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0
It equals 125.4 kilometers
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You start driving north for 3 miles, turn right, and drive east for another 4 miles. At the end of driving, what is your straigh
nalin [4]

The straight line distance is 5 miles from starting point.

Step-by-step explanation:

Driving 3 miles north and 4 miles east and then the straight line distance will form a right angled triangle.

Where;

One leg =  a = 3 miles

Other leg = b = 4 miles

Hypotenuse = c

Using Pythagoras theorem;

a^2+b^2=c^2\\(3)^2+(4)^2=c^2\\9+16=c^2\\c^2=25

Taking square root on both sides

\sqrt{c^2}=\sqrt{25}\\c=5

The straight line distance is 5 miles from starting point.

6 0
3 years ago
Order from least to greatest
zhenek [66]

Hey!

-------------------------------------------------

√62 = 7.87400...

7.777777...

23/3 = 7.666666...

7.8333333...

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Hence, from least to greatest is 23/3, 7.7, 7.83, √62!

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Hope This Helped! Good Luck!

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4 years ago
7x+7-xy-y factor?<br> please help tnx
schepotkina [342]
Factor by grouping because there are 4 Terms

7 0
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Make R the subject of the formula , A equals to P( l+r/100)​
Mrrafil [7]

Answer:

r = 100(\frac{A}{P} - 1 )

Step-by-step explanation:

Given

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\frac{P}{A} - 1 = \frac{r}{100} ( multiply both sides by 100 )

100 ( \frac{P}{A} - 1) = r

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Write 3 1/4 as a improper fraction
IrinaK [193]

Answer:

13/4

Step-by-step explanation:

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