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anzhelika [568]
4 years ago
13

Determine whether the conjecture is true or false. Give a counterexample for any false conjecture. Given: Point B is in the inte

rior of \(\angle ADC). Conjecture: ∠ADB≅∠BDC
Mathematics
2 answers:
Arte-miy333 [17]4 years ago
5 0
True because point B is the interior
AlekseyPX4 years ago
5 0

Answer:

Just because it is in the interior doesn't mean it is on the bisecting line, and ADB could be an obtuse angle  

Step-by-step explanation:

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They will receive 1/6 a pound of raspberries

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The temperature dropped at a rate of -4.8 degrees per hour. If the temperature was 31 degrees at 10 am, what was the temperature
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The temperature at 3 pm was 7 degrees.
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4 years ago
The graph shows the first 45 minutes of Darlene's bike trip. If she continues at a constant rate, how far will she travel in two
julia-pushkina [17]

the slope or average rate of change for the trip from the graph is just rise/run.  Now, let's take a look at those values to get it

\bf slope\implies \cfrac{rise}{run}\implies \cfrac{distance}{time(mins)}\implies \cfrac{9}{45}=\cfrac{8}{40}=\cfrac{7}{35}=\cfrac{6}{30}=\cfrac{5}{25}\implies \stackrel{\stackrel{slope}{\downarrow }}{\cfrac{1}{5}}

so the slope of it is 1/5, 2 hours is 120 minutes, what would be the distance value on 120 minutes?

\bf \cfrac{distance}{time(mins)}=\stackrel{slope}{\cfrac{1}{5}}\qquad \qquad \cfrac{\stackrel{miles}{d}}{\underset{minutes}{120}}=\cfrac{1}{5}\implies d=\cfrac{120}{5}\implies d=24

4 0
3 years ago
In the math problem, "450 is 75% of what number?" 450 is the ___.
Anni [7]

Answer:

600

Step-by-step explanation:

Since 3/4 of 100 is 75, we have to divide 450 by three.

450 ÷ 3 = 150

150 x 4 = <em><u>600</u></em>

<em><u /></em>

<em>                                                </em><em><u>Hope this helps :)</u></em>

<em><u>Please mark brainliest ;)</u></em>

<em><u /></em>

<em><u /></em>

6 0
3 years ago
Read 2 more answers
A group of students went on a field trip. There were 3 boys for every 4 girls in the group. If there were 20 girls, how many stu
guajiro [1.7K]

Answer:

35 students

Step-by-step explanation:

So if every 3 boys there is 4 girls you can solve that there is 5 times the amount of girls to get to 20. So to solve for the boys you do the same.

3 x 5 = 15

That means there are 15 boys and 20 girls but we want to know the total so what you do is just add 15+20=35

So 35 total students.

Hope that helps and have a great day!

4 0
3 years ago
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