2 years ago

Please help!!!!!!!!!!! Will give brainlist

Mathematics

1 answer:

Anni [7]2 years ago

6 0

Answer:

0.2

Step-by-step explanation:

When you have a decimal problem you add a 0 before the number. But if its a fraction ike 4 5/8 the decimal would be 4.58.

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Please help with this question

natita [175]

Answer:

$12\sin{(2\theta)}\cos{(\theta)}$

Step-by-step explanation:

The appropriate trig identity is ...

$\sin{a}+\sin{b}=2\sin{\left(\dfrac{a+b}{2}\right)}\cos{\left(\dfrac{a-b}{2}\right)}$

Here, you have a scale factor of 6 and a=3θ, b=θ. Filling in these values gives ...

$6\sin{3\theta}+6\sin{\theta}=12\sin{\left(\dfrac{3\theta+\theta}{2}\right)}\cos{\left(\dfrac{3\theta-\theta}{2}\right)}\\\\=12\sin{(2\theta)}\cos{(\theta)}$

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2 years ago

What kind of triangle is this? 17 17 17

8_murik_8 [283]

Equilateral triangle. because all sides are equal.

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2 years ago

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there are 5 walnut trees currently in the park park workers will plant 8 more walnut trees today how many walnut trees will the

Salsk061 [2.6K]

Answer:13

Step-by-step explanation:

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2 years ago

I alipou

Norma-Jean [14]

Answer:

After the sales tax

$235

before sales tax

210.32

Step-by-step explanation:

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2 years ago

Select all expressions that are equivalent to -4(x + 2) – 2x + 4.

Nookie1986 [14]

Answer:

A,D,E

Step-by-step explanation:

-4(x + 2) – 2x + 4

=-4x-8-2x+4 D

=4x-2x-8+4 E

=-6x-4 A

Hope it helps!

3 0

2 years ago