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wolverine [178]

2 years ago

6

Use the following experiment. A state lottery game consists of choosing one card from each of the four suits in a standard deck

of playing cards. (There are 13 cards in each suit.)
Count the number of ways in which four 9's can be chosen.

1 answer:

Masteriza [31]2 years ago

7 0

Jupiter Saturn Mars Earth Sun

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On a unit circle, the terminal point of 0 is (sqrt3/2,1/2)<br><br> What is 0?

san4es73 [151]

Answer:

The measure of $\theta$ is 30°.

Step-by-step explanation:

In the statement, the angle has been misrepresented. The corrected statement is described below:

<em>"On a unit circle, the terminal point of </em> $\theta$ <em> is </em> $\left(\frac{\sqrt{3}}{2}, \frac{1}{2} \right)$ <em>. What is </em> $\theta$ <em>?"</em>

The measure of the angle ( $\theta$ ), in radians, is in standard form, that is, it is done with respect to the +x semiaxis. The measure of the angle whose terminal point is of the form $(x,y)$ is determined by the following inverse trigonometric function:

$\theta = \tan^{-1}\left(\frac{y}{x} \right)$ (1)

If we know that $x = \frac{\sqrt{3}}{2}$ and $y = \frac{1}{2}$ , then the measure of $\theta$ is:

$\theta = \tan^{-1} \frac{\sqrt{3}}{3}$

$\theta = 30^{\circ}$

The measure of $\theta$ is 30°.

4 0

3 years ago

Read 2 more answers

The Jacksons sublet their summer cottage during the winter and spring months. For each month they receive 72% of their monthly m

miskamm [114]

Answer:

7,560

Step-by-step explanation:

70% of 1750 × 6 = 7,560

3 0

2 years ago

P(1, 10)and Q(7,4) are the endpoints of a line segment. What is the midpoint M of that line segment

melamori03 [73]

Answer:

(4, 7)

Step-by-step explanation:

The midpoint formula is (((x1 + x2)/2), ((y1+y2)/2)))

x1 +x2 = 1 +7 = 8

8/2 = 4

y1 + y2 = 10 + 4 = 14

14/2 = 7

(4, 7) is the midpoint

6 0

4 years ago

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20 students in a hostel have provisions for 60 days. If 10 more students are admitted to the hostel, for how many days would the

BARSIC [14]

Answer:

30 more provisions

Step-by-step explanation:

it says that the provisions is the same number when you add the students together which is 20 + 10 provisions and students

plz mark me as brainlest

4 0

3 years ago

Can someone please help

MissTica

Answer:

I'm Sure You Got The Answer Your Smart

7 0

3 years ago