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3 years ago

Simon designed the game below, which is played by throwing one dart onto the board.

Mathematics

2 answers:

Svet_ta [14]3 years ago

8 0

Scoring exactly 20 would be the least likely...

20 is the bullseye its the circle with the least area therefore the hardest to hit.

Brainliest my answer if it helps you out?

Misha Larkins [42]3 years ago

8 0

Answer:

its a on edge 2020

Step-by-step explanation:

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16|r-5|=-32 HELP i suck at algebra plz

Ivan

Answer:

Step-by-step explanation:

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3 years ago

Quality control is an important issue at ACME Company which manufacturers light bulbs. In order to conduct testing of the life h

mrs_skeptik [129]

Answer: 3424.28

Step-by-step explanation:

Given data : 378, 361, 350, 375, 200, 391, 375, 368, 321

Number of data values = 9

Mean : $\overline{x}=\dfrac{\sum^n_{i=1} x_i}{n}$

$\\\\=\dfrac{378+361+350+375+200+391+375+368+321}{9}\\\\=\dfrac{3119}{9}\approx346.56$

Variance = $\dfrac{\sum^n_{i=1} (x_i-\overline{x})^2}{n-1}$

$\sum^n_{i=1} (x_i-\overline{x})^2 = (31.44)^2+(14.44)^2+(3.44)^2+(28.44)^2+(-146.56)^2+(44.44)^2+(28.44)^2+(21.44)^2+(-25.56)^2\\\\=27394.2224$

Variance = $\dfrac{27394.2224}{8}=3424.2775\approx3424.28$

4 0

3 years ago

Please help me graph #9.

Nata [24]

Hint to start out the problem:

eg. For f(4), use the first expression, (x-3)^2 because 4 is greater than 1.

4 0

3 years ago

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The graph of a logarithmic function is shown below

LenaWriter [7]

This represents the function : y = log₆ (x).
Proof:
Rewrite this logarithmic function into an exponential form:

y = log₆ (x) ↔ x = 6^y

On the graph we see 2 major points A(1,0) and B(6,1). Plug them in x=6^y
1 = 6⁰ = 1 (true)

6 = 6¹ True, then this confirm that the graph equation is y = log₆ (x)

4 0

3 years ago

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What do 5/15 + 3/5 equal

horsena [70]

14/15

5/15 + (3x3 / 3x5) = 5/15 + 9/15 = 14/25

8 0

3 years ago

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