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2 years ago

What is the product of the rational expression

Mathematics

1 answer:

Assoli18 [71]2 years ago

8 0

$= \cfrac{2 \cdot 5}{(x+1) \cdot 3x} = \cfrac{10}{3x^2+3x}$

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Graph the line. y=-1/5x+4

vfiekz [6]

Answer:

Step-by-step explanation:

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2 years ago

The angle of depression from the top of a cruise ship to the top of a sailboat is 22. Sitting above water, the cruise ship is 23

dusya [7]

Answer:

The distance between the cruise ship and the sail boat is 517 feet.

Step-by-step explanation:

The cruise ship is 236 feet tall, and the sailboat is 236 tall; this means the distance between the top of the cruise ship and the top of the sail boat is

236 feet - 27 feet = 209 feet.

We also know that the angel of depression from the top of the cruise ship to the bottom of the cruise ship is 22°. This forms a right triangle as shown in the figure attached.

Now from trigonometry we get:

$tan \: \theta = \dfrac{209}{d}$

$d= \dfrac{209}{tan\:\theta }$

$\boxed{d=517ft}$

The distance between the cruise ship and the sailboat is 517 feet.

3 0

3 years ago

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kiruha [24]

answer:

4(2+x) and 8 + 4x

since she memorized those scales for EACH of those four lessons, the answer would be that.

7 0

2 years ago

vic and ben's ages are in the ratio of 3:4. if vic is 12 years old and 3 months old how old is ben in years and months??

posledela

Converting their ages to months:
12*12=144months + 3 months
=147 months
Now, 3 is equivalent to 147 months;
4 will be equivalent to;
4*147/3
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= 16 years and 4 months

4 0

2 years ago

Chole is baking cookies to sell in boxes of 12 cookies.If she bakes 112 cookies, calculate the number of boxes she can fill and

Grace [21]

Answer:

She can fill 9 boxes, and will have 4 cookies left over.

Step-by-step explanation:

9 x 12 = 108.

112 - 108 = 4

5 0

2 years ago