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3 years ago

This is 1 day late- help. ASAP

Mathematics

2 answers:

White raven [17]3 years ago

7 0

Answer:

the third option

Step-by-step explanation:

do you want an explanation?

Sliva [168]3 years ago

3 0

The answer to this question is x=5

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I’m having trouble with this question I need some help please

vivado [14]

Answer:

$\frac{1}{2} \: \: \: \: \: \frac{1}{4 \: } \: \: \: \frac{1}{8}$

$\frac{4}{8} \: \: \: \frac{2}{8} \: \: \: \frac{1}{8}$

She ate

$\frac{7}{8}$

8 0

3 years ago

Question 2 Please

NeX [460]

Answer:

Step-by-step explanation:

Start by moving the 3 to the other side of the equals sign to get

$tan^2(2\theta)=3$

$tan^2(2\theta)=(tan(2\theta))(tan(2\theta))$ so with that replacement:

$(tan(2\theta))(tan(2\theta))=3$

By the Zero Product Property,

$tan(2\theta)=3$ or $tan(2\theta)=3$

Yes these are both the same, so we only need one of them. Once we find the angle, they are both the same, so we only need one of these equations.

$tan(2\theta)=3$ , take the inverse tangent of both sides to give you:

$2\theta=tan^{-1}(3)$ and

$2\theta=71.565$ so

$\theta=35.8$

Tangent increases in increments of pi or 180, so the other angle within the given interval is 35.8 + 180 = 215.8

6 0

3 years ago

Mathematical mystery tour by UNESCO in 1989

S_A_V [24]

Answer:

lilavati is the indian mathematician bhaskara lls treatise on matheatics . written in 1150. it is the first volume of his main work .... which appered on pg 18 of the mathematical mystery tour by unesco in 1989.

7 0

3 years ago

How u do it I don't understand

IrinaVladis [17]

Answer:

What don't you understand

Step-by-step explanation:

4 0

4 years ago

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Math question 10-(2x4)+12=

miskamm [114]

I think it's 14.....thank you

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3 years ago

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