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3 years ago

Math help please & explain how to dobit

Mathematics

1 answer:

Dmitrij [34]3 years ago

6 0

1 1/3 you have to divide 4÷3 and u get 1 as a whole number then you get the remainder and put it as a fraction

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Please hurry ASAP

ExtremeBDS [4]

Answer:

Step-by-step explanation:

4 0

3 years ago

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If x= sin theta then x/√1-x^2 is

SCORPION-xisa [38]

Well,

Given that $x=\sin(\theta)$ ,

We can rewrite the equation like,

$\dfrac{\sin(\theta)}{\sqrt{1-\sin(\theta)^2}}$

Now use, $\cos(\theta)^2+\sin(\theta)^2=1$ which implies that $1-\sin(\theta)^2=\cos(\theta)^2$

That means that,

$\dfrac{\sin(\theta)}{\sqrt{1-\sin(\theta)^2}}\Longleftrightarrow\dfrac{\sin(\theta)}{\sqrt{\cos(\theta)^2}}$

By def $\sqrt{x^2}=x$ therefore $\sqrt{\cos(\theta)^2}=\cos(\theta)$

So the fraction now looks like,

$\dfrac{\sin(\theta)}{\cos(\theta)}$

Which is equal to the identity,

$\boxed{\tan(\theta)}=\dfrac{\sin(\theta)}{\cos(\theta)}$

Hope this helps.

r3t40

6 0

3 years ago

¿Cuál es el resultado de (-8x²-11x+14)+(6x²-8x+4)?

Neko [114]

(-8x²-11x+14)+(6x²-8x+4)

Combine términos iguales.

Este es su resultado:

-2x²-19x+18

7 0

3 years ago

A group of friends wants to go to the amusement park. They have $94.25 to spend on parking and admission. Parking is $14.75, and

Korvikt [17]

Answer: 6

Step-by-step explanation:

From the question, we are informed that a group of friends wants to go to the amusement park and that they have $94.25 to spend on parking and admission.

We are further told that Parking is $14.75, and tickets cost $13.25 per person, including tax. The equation that can be used to solve the number of people who can go to the amusement park would be:

= 14.75 + 13.25p

Since they've $94.25 to spend, the number of people that can go to the amusement park will be:

14.75 + 13.25p = 94.25

13.25p = 94.25 - 14.75

13.25p = 79.50

p = 79.50 / 13.25

p = 6

6 people can go to the amusement park

3 0

3 years ago

Can someone help with this question

goblinko [34]

I think its is C beacuse it makes the most sence but D is incorrect

6 0

3 years ago

Read 2 more answers