2 years ago

-3x - 6 greater than 15

1 answer:

4 0

The answer should be X<7! You start by add the 6, then dividing my -3! When you divide by a negative you change the sign!

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3 years ago

A right triangle has side lengths 7, 24, and 25 as shown below.

elixir [45]

Answer:

SinL = 7/25

CosL = 24/25

TanL = 7/24

Step-by-step explanation:

Find the diagram attached.

Using SOH CAH TOA in trigonometry identity to find the sinL, cosL and TanL

Note that the hypotenuse is the longest side = 25

The opposite will be the side facing the acute angle L

Opposite = 7

Adjacent = 24

For SinL

sinL = Opposite/Hypotenuse {SOH}

SinL = 7/25

For cosL:

CosL = Adjacent/Hypotenuse{CAH}

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For tanL:

TanL = Opposite/Adjacent {TOA}

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Dmitry [639]

Answer:

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Step-by-step explanation:

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2 years ago

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Inessa [10]

Answer:

The piano is 5.1 feet wide.

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2 years ago

The large rectangle below represents one whole. A large rectangle with 25 equal sections, 11 of which are shaded What percent is

MrMuchimi

Answer:

44%

Step-by-step explanation:

25 equal section represented the total area

11 out of 25 sections are shaded

Percentage shaded will be $\frac {11}{25}\times 100%$

Percentage shaded will be $0.44\times 100%=44%$

Therefore, shaded area represented 44%

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3 years ago