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lidiya [134]
3 years ago
14

IIIII NEEEDDDDD SOMMMEEEE HEEELLLPPPP

Mathematics
2 answers:
Jet001 [13]3 years ago
7 0

Answer: Not 100% sure but i think its 4

Step-by-step explanation:

qaws [65]3 years ago
6 0

Answer:

Idk

Step-by-step explanation:

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Please help me answer this!
Tomtit [17]

Answer:

<em>x = 3</em>

Step-by-step explanation:

<u>Trigonometric Ratios</u>

The ratios of the sides of a right triangle are called trigonometric ratios. The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.

The tangent ratio relates the opposite leg with the adjacent leg. Please note the given side is the opposite leg to 60° and x is the adjacent leg to 60°, thus we apply the tangent ratio:

\displaystyle \tan\theta=\frac{\text{opposite leg}}{\text{adjacent leg}}

\displaystyle \tan 60^\circ=\frac{3\sqrt{3}}{x}

Solving for x:

\displaystyle x=\frac{3\sqrt{3}}{\tan 60^\circ}

Since:

\tan 60^\circ=\sqrt{3}:

\displaystyle x=\frac{3\sqrt{3}}{\sqrt{3}}

Simplifying:

x = 3

5 0
3 years ago
3. A parallelogram has sides of 20 cm and 15 cm. The perpendicular distance between the 20 cm sides is 18 cm. Find the distance
kupik [55]

Answer:


Step-by-step explanation:


4 0
3 years ago
You often go to school by bus. You have two payment
suter [353]

Answer:

Option A: 1.50x +15

Option B: 3x

After 10 rides, the total cost of each option will be the same. This total cost is $30

Step-by-step explanation:

X represents how many rides you take. After 10 rides, the total cost of each option will be the same. To find that, keep plugging in numbers into x until the numbers are the same. This total cost where the numbers are the same is $30.

8 0
3 years ago
The Great Pyramid was built in Egypt more than 4,000 years ago. It was built by King Khufu, or Cheops, who intended to use it as
zhenek [66]
It would be 920000 because if you divide 2300000 by 2 1/2 you get the answer of 920000
8 0
3 years ago
Read 2 more answers
In which of these sentences are quotation marks used incorrectly?
Sergio [31]
The answer is C. "he said, his eyes narrowing" is not something someone said. have you no shame sir is what was said, therefore it should be is quotation marks. 
6 0
3 years ago
Read 2 more answers
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