2 years ago

Solve for x plz help fast

Mathematics

1 answer:

erastovalidia [21]2 years ago

7 0

Pythagoras theorem I guess

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Can any kind soul help me please

NeX [460]

Answer:

Cot is an inverse of tan:

${ \tt{4 \cot( \theta) = \tan( \theta) }} \\ { \tt{ \frac{4}{ \tan( \theta) } = \tan( \theta) }} \\ \\ { \tt{4 = { \tan }^{2} \theta }} \\ { \tt{ \tan \theta = ±2}} \\ { \bf{\theta =±63.4 \degree }}$

3 0

3 years ago

Bentley wants to determine the height of a tree. He is 5 and 1/2 feet tall.

Talja [164]

Answer:

10.3 ft

Step-by-step explanation:

5.5/8 = x/15

multiply by 15

x=10.3 ft

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2 years ago

A woman can bicycle 80 miles in the same time as it takes her to walk 16 miles. She can ride 8 mph faster than she can walk. How

lord [1]

Answer:

she can walk 2 miles mph

Step-by-step explanation:

because 80 ÷8=10

16÷8=2

3 0

2 years ago

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List the domain and range of (5,12)(3,-3),(-2,7)(2,12)(5,1)

Drupady [299]

Answer:

domain- -2,2,3,5,5 range- -3,1,7,12,12

Step-by-step explanation:

depending on teacher, you may only put the two 5 and the two 12 once, but some teachers require both.

4 0

2 years ago

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Jenna is having her birthday party at the ice cream palace. The ice cream party palace charges 2.49 for each ice cream cone

valentina_108 [34]

Answer:

No answer

Step-by-step explanation:

You seemed to have not pisted the whole question. if you need to find the cost of a certain number of cones, use this equation.

Y=2.49x

Let Y equal the total cost

Let x equal the number of cones

7 0

2 years ago

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