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vlabodo [156]
3 years ago
13

Can someone help me with this? I’m stuck. Thank you!

Mathematics
1 answer:
Leto [7]3 years ago
5 0

Answer:

31°

3

108°

Step-by-step explanation:

The measure of angle ADB is congruent to the measure of angle CBD, so it is equal to 31°.

4x = 12

divide by 4 on both sides and you are left with x=3

angle A is congruent to angle C, so it is equal to 108°.

Hope this helps!

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What are the intercepts of the graph of the equation 6 x − 1 . 5 y = 18?
WITCHER [35]

For this case we have the following equation:

6x-1.5y = 18

We find the intersections with the axes:

  • Intersection with the x axis:

Makingy = 0 we have:

6x-1.5 (0) = 18\\6x = 18\\x = \frac {18} {6}\\x = 3

Thus, the intersection with the x-axis is:(3,0)

  • Intersection with the y axis:

Making x = 0 we have:

6 (0) -1.5y = 18\\-1.5y = 18\\y = \frac {18} {- 1.5}\\y = -12

Thus, the intersection with the y-axis is(0, -12)

Answer:

The intersection with the x axis is: (3,0)

The intersection with the y axis is: (0, -12)

3 0
3 years ago
Start 7:10 elapsed end 8:30
Anettt [7]
It has been 1 hour and 20 minutes.

HOW I FOUND MY ANSWER:

7:10 to 8:10 = 1 hour

8:10 to 8:30 = 20 minutes

(1 hour + 20 minutes = 1 hr and 20 min.)

HOPE THIS HELPED
:)
3 0
3 years ago
An irrational number between 5/7 and 7/9 is?
Alex17521 [72]

Answer:

Step-by-step explanation:

                                   -----------

5/7 can be written as 0.714285

                                   -----

7/9 can be written as 0.777

∴ An irrational number between 5/7 and 7/9 is 0.72010010001.....

or u ca write other numbers also like

0.73010203.....

0.74090080007.....

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Step-by-step explanation:

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3 years ago
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Plz help...................
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D is not a polynomial

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3 years ago
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