First subtract 100v² from both sides to get:

C²L²=100c²-100v²

Then divide both sides by C²:

L²=(100c²-100v²)/C²

Then take the square root of both sides:

L=+ or - the square root of (100c²-100v²)/C²

7 0

3 years ago

Read 2 more answers

Determine which lines are parallel

ella [17]

Answer:

a and c i think.

Step-by-step explanation:

3 0

3 years ago

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What is the length from Alaska to Chicago times 5 divided by 3?

Annette [7]

Answer:

14302 miles

Step-by-step explanation:

from alaska to chicago it is 2861 mi.

2861 times 5

that divdied by three is 14302

5 0

3 years ago

In triangle RST, angle R is a right angle. If TR = 6 and TS = 8, what is the length of RS

lisabon 2012 [21]

Answer:

RS = 2 $\sqrt{7}$

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

RS² + RT² = TS² , that is

RS² + 6² = 8²

RS² + 36 = 64 ( subtract 36 from both sides )

RS² = 28 ( take the square root of both sides )

RS = $\sqrt{28}$ = $\sqrt{4(7)}$ = 2 $\sqrt{7}$ ≈ 5.3 ( to 1 dec. place )

8 0

3 years ago

In the term -3k?mn, state the coefficient of a) k²mnb) -mnc) 3k²Help me please ​

In the term -3k?mn, state the coefficient of a) k²mnb) -mnc) 3k²Help me please