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4 years ago

Which expressions are equivalent to 3√128x?

Mathematics

1 answer:

harina [27]4 years ago

7 0

Answer:

24sqrt(2)x

Step-by-step explanation:

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Sin 0 = 0.731353701, 0º PLEASE HELP!!

Snezhnost [94]

Answer:

The two solutions for $\sin \theta = 0.731353701$ are $\theta_{1} \approx 47^{\circ}$ and $\theta_{2}\approx 133^{\circ}$ , respectively.

Step-by-step explanation:

The sine function is positive in the first and second quadrants, that is, $0^{\circ}< \theta < 180^{\circ}$ . Then, there are two solutions for the given value by means of the following inverse trigonometrical function:

$\theta = \sin^{-1} 0.731353701$

$\theta_{1} \approx 47^{\circ}$ and $\theta_{2}\approx 133^{\circ}$

The two solutions for $\sin \theta = 0.731353701$ are $\theta_{1} \approx 47^{\circ}$ and $\theta_{2}\approx 133^{\circ}$ , respectively.

7 0

3 years ago

A doughnut shop has a fixed cost of $124

vladimir1956 [14]

Answer:

250-124=126/0.12=1050

answer is 1050 doghnut

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the slope trough (-22,3) and (11,-3)

velikii [3]

Answer:

The slope is $-\frac{2}{11}$

Step-by-step explanation:

Let $(x_1,y_1)=(-22,3)$ and $(x_2,y_2)=(11,-3)$

The slope is given by;

$m=\frac{y_2-y_1}{x_2-x_1}$

We plug in the values to get;

$m=\frac{-3-3}{11--22}$

Simplify;

$m=\frac{-6}{33}$

$m=-\frac{2}{11}$

6 0

4 years ago

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What is the missing angle

igomit [66]

The missing angle is 53 degrees (82+45=127) (180-127=53)

7 0

3 years ago

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Ben is decorating his home with vases of flowers. He bought glass vases that cost $22 each and ceramic vases that cost $14 each.

Ksivusya [100]

Number of glass vases bought = x

Number of ceramic vases = y

Ben bought no more than 10 vases in all.

So total number of vases can be represented as:

$x+y\leq10$

Cost of one glass vase = $22

Cost of x glass vases = 22x

Cost of one ceramic vase = $14

Cost of y ceramic vases = 14y

Total cost of vases is more than $172

So the equation for cost is:

$22x+14y\geq172$

Answer:

So the system of inequalities that can be used are:

$x+y\leq10$

$22x+14y\geq172$

5 0

3 years ago

Read 2 more answers