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zavuch27 [327]
2 years ago
8

You start driving east for 12 miles, turn left, and drive north for another 10 miles. At the end of driving, what is your straig

ht line distance from your starting point? Round to the nearest tenth of a mile.
Mathematics
2 answers:
Dvinal [7]2 years ago
8 0

Answer:

17.2

Step-by-step explanation:

(14)2+(10)2=

 c2\,\,c^{2}c2

Use the Pythagorean Theorem.

196+100=196+100=196+100=

 c2\,\,c^{2}c2

Simplify.

296=296=296=

 c2\,\,c^{2}c2

Simplify.

±296=\pm\sqrt{296}=±296

​=

 c2\,\,\sqrt{c^{2}}c2

​

Square root both sides.

17.204650...=17.204650...=17.204650...=

 c\,\,cc

Simplify. Ignore negative root, as length must be positive.

17.2≈17.2\approx17.2≈

 c\,\,cc

Round to the nearest tenth.

Mila [183]2 years ago
6 0

Answer:

15.6=c

Step-by-step explanation:

(12)^2+(10)^2=c^2

144+100=c^2

244=c^2

square root of both sides=244= square root c^2

15.620499=c

15.6=c

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SIZIF [17.4K]

Answer:

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Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-9)/(-2-8)

m=-5/-10

m=1/2

y-y1=m(x-x1)

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8 0
2 years ago
Can someone please help 4x + 2x + 1 = 2x - x + 21
erica [24]

Answer: Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

4*x+2*x+1-(2*x-x+21)=0

Step by step solution :

STEP

1

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1.1 Pull out like factors :

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Equation at the end of step

1

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STEP

2

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Equations which are never true:

2.1 Solve : 5 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

2.2 Solve : x-4 = 0

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x = 4

One solution was found :

x = 4

3 0
3 years ago
Solve x - y = 5 for y
olga55 [171]
X - y = 5
x = y + 5
y = x - 5
6 0
3 years ago
Pls help it’s easy but I been staring at this for 2 hours now pls help a lot of points and will give brainlyest
diamong [38]

Answer:?

I have no idea sir sorry yt ;-;

Step-by-step explanation:

5 0
3 years ago
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