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RUDIKE [14]
3 years ago
10

Can orthocentre of an obtuse triangle lie below the triangle or it has to be above the triangle?

Mathematics
1 answer:
const2013 [10]3 years ago
5 0

Answer:

i think it has to be above the triangle

Step-by-step explanation:

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Solve the equation.
Veronika [31]

Answer:

C

Step-by-step explanation:

183-160=23 or 160+23=183

Hope this helps!

7 0
3 years ago
Complementary angles are two angles whose measures have a sum of 90 degrees. Angles x and y are complementary. The measure of an
Kryger [21]
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3 0
2 years ago
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PLEASE HELP FOR 87 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!
Anton [14]
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2. y⁻² can also be rewritten as 1/y², so it becomes 1/y² · 1/y⁵ = 1/y⁷ (ie C)

3. Only the x is affected by the power.

4. y = 3·5ˣ doesn't change in slope, so it essentially is similar to a 5ˣ graph.

5. Should be pretty straight forward.
6. Should be pretty straight forward.
7. Should be pretty straight forward.

8. Since x is the length of the border, calculate the area of the frame and subtract that from the area of the square painting. (Remember that the length of the square painting is x - 8, not x - 4)

9. Should be pretty straight forward.
11 - 25 are pretty much similar to each other.
If you have trouble, let me know and I'll walk you through it.
6 0
3 years ago
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Norman bought 5/6 pounds of cookies. He ate 3/5 cookies. What was the weight of the cookies he ate
schepotkina [342]

Answer:

Half a pound.

Step-by-step explanation:

To find the number of pounds he ate, multiply the fractions.

\frac{5}{6}*\frac{3}{5} = \frac{15}{30}=\frac{1}{2}

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8 0
3 years ago
Alan has forgotten his 4-digit PIN code.He knows it begins with a 6 and the 4 digits make an even number.How many different sets
Oxana [17]

Answer:

500.

Step-by-step explanation:

The last digit must end with 0, 2, 4, 6, 8   for the Pin code to be even.

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= 5 * 100

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4 0
3 years ago
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