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KIM [24]
3 years ago
15

I just need to know how to do these questions in the picture above^?

Mathematics
2 answers:
Natalka [10]3 years ago
6 0
For the third question there are the same number of corners as there is triangles inside.
Sav [38]3 years ago
5 0
In the second one I'm pretty sure you just measure the length of the points.
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How to add -89 and 17 step by step
Debora [2.8K]

Step-by-step explanation: The easiest way to do this and the way I commonly use is to subtract 17 from 89then make it negative as you are making the negative number smaller by adding a smaller number therefore your answer is -72

6 0
3 years ago
The sum of three consecutive even integers is -78. What is the smallest integer? Show all working outs (5)
svet-max [94.6K]

Answer:

The smallest integer is -27 and the integers are -27, -26, and -25

Step-by-step explanation:

We can represent this with:

x + x - 1 + x - 2 = -78

Simplify.

3x - 3 = -78

Add 3 to both sides.

3x = -75

Divide both sides by 3.

x = -25

So, the first integer is -25.

Subtract two to get the smallest integer.

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3 0
3 years ago
Write an expression that will have a product less than both factors.
anzhelika [568]
-2 * 3 = -6


-6 \ \textless \  -2 \ \textless \  3
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3 years ago
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$10 is what % of $10 I need how it is worked out
klasskru [66]

Answer:

To work out the percentage, all you have to do is divide the first subject by the second and multiply that by 100%.

In other words, \frac{\$10}{\$10} \cdot 100\%

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Step-by-step explanation:

Hope this helped!

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If the diameter of the above cylinder is 8" , what is the radius
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It would be 4" my good friend
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