Answer:
-0.7
Step-by-step explanation:
You can choose any digits you wish for and but the difference must be 0.7. I chose 1.0 and 0.3.
The first time is addition so you have to add 8 along 16 and will get 24 and the second time will do to 8 multiplying on 3 and will get 24 but the first might be rong so to get 8 as and answer to can be 2 along with 6 to get eight but if you’re looking for the answe 24 it’s the first one
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Answer:
= −2k^3 − k^2 + 8k
Step-by-step explanation:
Let's simplify step-by-step.
−2k^3 − 7k^2 + 5^k + 6k^2 + 3^k
= − 2k^3 + −7k^2 + 5k + 6k^2 + 3^k
<em>Combine Like Terms:
</em>
= − 2k^3 + −7k^2 + 5^k + 6k^2 + 3^k
= ( −2k^3 ) + (−7k^2 + 6k^2 ) + (5^k + 3^k)
<em>= −2k^3 + −k^2 + 8k</em>
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<em>Hope this helps!!! :)</em>
In order to draw the Box-whisker plot, we need to rewrite the data in increasing order.
42 43 47 48 51 52 56 56 58 60 62 64 65 66
Mean of the data = (42 + 43 + 47 + 48 + 51 + 52 + 56 + 56 + 58 + 60 + 62 + 64
+ 65 + 66) ÷ 14
Mean of the data = 770 ÷ 14
Mean of the data = 55
Median = (56 + 56) ÷ 2
Median = 112 ÷ 2
Median = 56
Lowest value = 42
Highest value = 66
Range = Highest value - Highest value
Range = 66 - 42
Range = 24
Lower Quartile = 25% of the data
Lower Quartile = 48
Upper Quartile = 75% of the data
Upper Quartile = 63
Since the angles are equal, the sides will be equal. Set 19=3x-2 and solve. Add 2 to both sides and get 3x=21, divide both sides by three and x=7.