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2 years ago

What is the domain and range

Mathematics

1 answer:

Kamila [148]2 years ago

6 0

Answer:

The domain of a function is a set of values that we are allowed to plug into our function

Step-by-step explanation:

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What is the area of this triangle<br> 480<br> 525<br> 675<br> 960

ki77a [65]

Answer:

it 480

Step-by-step explanation:

if your k 12 this is right

8 0

2 years ago

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Plz help me with both questions pllllz

stich3 [128]

The differences is 7 because I counted.

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3 years ago

Solve AABC. Round your answers to the nearest hundredth, if necessary

Aloiza [94]

Answer:

$C=25^{\circ},\\a\approx 10.72,\\b\approx 11.83$

Step-by-step explanation:

The sum of the interior angles of a triangle is 180 degrees. Thus, angle C must be $180-90-65=25^{\circ}$ .

In any triangle, the Law of Sines is given by $\frac{\sin A}{a}=\frac{\sin B}{b}=\frac{\sin C}{c}$ .

Therefore, we have:

$\frac{\sin 90^{\circ}}{b}=\frac{\sin 25^{\circ}}{5},\\\\b=\frac{5\sin90^{\circ}}{\sin 25^{\circ}}=11.8310079158\approx \boxed{11.83}$

$\frac{a}{\sin 65^{\circ}}=\frac{5}{\sin25^{\circ}},\\a=\frac{5\sin 65^{\circ}}{\sin25^{\circ}}=10.7225346025\approx \boxed{10.72}$

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3 years ago

The graph of f(x) = x2 is shifted 3 units to the right to obtain the graph of g(x). Which of the following equations best descri

alexgriva [62]

Answer:

$g(x)=(x+3)^2$

Step-by-step explanation:

$f(x) = x^2$

The graph is shifted 3 units to the right

$(x+3)^2$

$g(x)=(x+3)^2$

5 0

3 years ago

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The number of bird species seen by seven birdwatchers is given.

mezya [45]

Hello!

The mode is the number that appears the most in the data set. In our data set, both 27 and 36 are seen twice, which is more than any other number in the set. Therefore our answer is A) 27 and 36.

I hope this helps!

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3 years ago

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