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KatRina [158]
2 years ago
12

8. What angle do the hour and minute hands of a clock form when it is exactly 9.00p.m.?​

Mathematics
2 answers:
Fynjy0 [20]2 years ago
5 0

Answer:

90 degrees

Step-by-step explanation:

please say thanks

Elenna [48]2 years ago
3 0
At 9 o clock, the hour hand is at 9 and the minute hand is at 12. The angle between the two hands is 90 degrees.
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Solve the system of equations and choose the correct ordered pair. 2x+4y=16 2x-4y=0
miss Akunina [59]

Answer:

(4, 2)

Step-by-step explanation:

Start by combining the equations

2x + 2x = 4X

4y - 4y = 0

16 + 0 = 16

4x = 16

x = 4

Now that you have one variable plug it back in to one of the original equations

2(4) + 4y = 16

8 + 4y = 16

4y = 8

y = 2

(4, 2)

8 0
3 years ago
What's 1+1? (Free Points)
kykrilka [37]

Answer:

2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The pair of points (g, -1) and (2, 5) lie on a line with a slope of 3/2. What is the value of g?
Sliva [168]

Answer:

\huge{ \boxed{ \bold{g =  - 2}}}

Step-by-step explanation:

In order to find g we have to use the formula for finding the slope of the line passing through two points that's

m =  \frac{y_2 -y_ 1}{x_2 -x_1 }  \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are (g, -1) and (2, 5) and m = 3/2

We substitute it into the equation and find g

That's

\frac{3}{2}  =  \frac{5 -  - 1}{2 - g}  \\  \frac{3}{2}  =  \frac{5 + 1}{2 - g }  \:  \:  \:  \:  \:  \:  \:  \frac{3}{2}  =  \frac{6}{2 - g}  \\  \\ 3(2 - g) = 6(2) \\ 6 - 3g = 12 \\  - 3g = 12 - 6 \\  - 3g = 6 \\  \\  \frac{ - 3g}{ - 3}  =  \frac{6}{ - 3}  \\  \\ g =  - 2

We have the final answer as

<h3>g = - 2</h3>

Hope this helps you

7 0
1 year ago
Unit 6. 14) Please help. Consider a standard deck of 52 playing cards with 4 suits.
aliya0001 [1]

Answer:

The best answer for this is D.) 4/13

8 0
2 years ago
2.<br> What is the next term of the arithmetic sequence 6, 10, 14, 18, ...?
riadik2000 [5.3K]

Answer:

22

Step-by-step explanation:

In this sequence, the next number is found by adding 4.

4 0
3 years ago
Read 2 more answers
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