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3 years ago

The months of the year are written on cards and dropped into a box. Gretchen selects a card without looking.

Mathematics

1 answer:

kkurt [141]3 years ago

4 0

Answer:

your answer is .17. 2/12 on a calculator gets you .166 repeating,

Step-by-step explanation:

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Can someone show the work on this problem

Masja [62]

Answer:

4.69 in

Step-by-step explanation:

By sine rule:

$\frac{ \sin \: 23 \degree}{a} = \frac{ \sin \: 90 \degree}{12} \\ \\ \frac{ \sin \: 23 \degree}{a} = \frac{1}{12} \\ \\ a = 12 \: \sin 23 \degree \\ \\ a = 12 \times 0.3907311285 \\ \\ a = 4.68877354 \\ \\ a \approx 4.69\: in$

7 0

3 years ago

You roll 2 dice what is the probability that the sum of the dice is greater than 8 and that one die shows a six

MAXImum [283]

It'll be rare to do it

7 0

3 years ago

What are the intercepts of y=8x-18

swat32

Answer:

$x-intercept=\frac{9}{4}$

$y-intercept=-18$

Step-by-step explanation:

The y-intercept is where x is equal to 0, and the x-intercept is where y is equal to 0, so:

$x-intercept=(x,0)\\y-intercept=(0,y)$

The equation is written in slope-intercept form:

$y=mx+b$

m is the slope and b is the y-intercept, so the y-intercept is -18.

Now set the value of y to 0 to find the intercept of x:

$0=8x-18$

Solve for x. Add 18 to both sides:

$0+18=8x-18+18\\18=8x$

Divide both sides by 8:

$\frac{18}{8}=\frac{8x}{8} \\\\\frac{18}{8} =\frac{9}{4}\\ \\x=\frac{9}{4}$

The x -intercept is $\frac{9}{4}$ .

$x-intercept=(\frac{9}{4},0)\\\\y-intercept=(0,-18)$

:Done

7 0

3 years ago

Read 2 more answers

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT

Nat2105 [25]

Answer:

m∠1 = 67

Step-by-step explanation:

8 0

3 years ago

What's 2x+3y=1,470 in slope intercept form?

svetlana [45]

Slope intercept form: y = mx + b
You need to separate x and y
2x + 3y = 1,470
Subtract 2x from both sides
3y = -2x + 1470
Divide by 3

Solution: y = -2/3x + 490

8 0

3 years ago