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Ivahew [28]
4 years ago
5

The center of the circle is O. Find the measure of angle BDE *

Mathematics
2 answers:
lorasvet [3.4K]4 years ago
7 0

Answer:

90 (angle in a semicircle)

Aleksandr [31]4 years ago
7 0

Good morning ☕️

Answer:

m∠BDE = 90°

Step-by-step explanation:

We notice that the segment BE is a diameter of the circle

and D is a point of the circle different from points B and E

therefore m∠BDE = 90°

__________________

:)

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The line represented by the equation y=-3/2x is translated up 3 units.
kati45 [8]

Answer:

(0, 3)

Step-by-step explanation:

     In slope intercept form, the y-intercept is the "b" or, in an example:

           y = mx + b

     - m is the slope

     - b is the y-intercept

     In our first equation, the b is 0 (y=-3/2x, there is no +/- b, so it is 0). If we add positive 3 (up 3 units) then the y-intercept will be 3. This, in a point, is shown with (0, 3) because the y-intercept is where the line hits the y-axis when x is 0.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

8 0
3 years ago
Engineers are planning a new bridge to cross a small river. Surveyors created the diagram to show where the bridge would cross t
Bogdan [553]

Answer:

  • 56.25 feet

Step-by-step explanation:

As per diagram, the two triangles are similar, as all angles are congruent (one is vertical, one is right, one is the

Let the distance across the river be x.

<u>The ratio of corresponding sides is same. Find x using ratios:</u>

  • x/45 = 75/60
  • x = 45*75/60
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6 0
3 years ago
Read 2 more answers
A car travels at the speed of 65 miles per hour. going through construction, it travels at 3/5 this speed. write thsi decimal as
zhuklara [117]
65*0.6= 39

39 is the time



4 0
3 years ago
Please help me!! I'm confused I am not sure what the answer is?
galina1969 [7]

Answer:

my best guess is 2/13 because there are 2 red kings in the deck. I got the 13 because there are 13 different suits


4 0
3 years ago
A metal measuring tape expands when the temperature goes above 50°F. For every
den301095 [7]

Answer:

The answer is 0.0096

Step-by-step explanation:

which is 0.00032 multiplyed by 30

4 0
2 years ago
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