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3 years ago

Hat logarithmic function represents the data in the table?

Mathematics

2 answers:

Aleksandr-060686 [28]3 years ago

6 0

Answer:

The answer is A!

sweet [91]3 years ago

5 0

Answer:

Step-by-step explanation:

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We ask the engineers working on activity A to factor in uncertainty in activity times and to provide better estimates of the act

babymother [125]

Answer:

On average, the project takes 4 weeks to complete.

Step-by-step explanation:

We have these following probabilities:

25% probability that the activity takes 2 weeks.

50% probability that the activity takes 4 weeks.

25% probability that the activity takes 6 weeks.

How long does the project now take to complete (on average)

We multiply each duration by it's probability.

0.25*2 + 0.5*4 + 0.25*6 = 4

On average, the project takes 4 weeks to complete.

7 0

3 years ago

2. Simplify.<br> 10(x + 2)(x – 3)<br> 5(x - 3)(x + 6)

Mariana [72]

Answer:

$10(x + 2)(x - 3) \\ 10x + 20 \times x - 3 \\ 10 {x}^{2} + 17$

$5(x - 3)( x + 6) \\ 5x - 15 \times x + 6 \\ 5 {x}^{2} - 9$

8 0

2 years ago

Read 2 more answers

Solve GHI. Round the answer to the nearest hundredth.

Sedaia [141]

Answer:

Part 1) $HI=15\ units$

Part 2)

Part 3) $< I=28.07\°$

The answer is the option A

Step-by-step explanation:

Part 1) Find the measure of side HI

Applying the Pythagoras Theorem

$GI^{2} =GH^{2}+HI^{2}$

substitute the values and solve for HI

$17^{2} =8^{2}+HI^{2}$

$HI^{2}=17^{2}-8^{2}$

$HI^{2}=225$

$HI=15\ units$

Part 2) Find the measure of angle G

In the right triangle GHI

$cos(G)=\frac{GH}{GI}$

substitute the values

$cos(G)=\frac{8}{17}$

$G=arccos(\frac{8}{17})=61.93\°$

Part 3) Find the measure of angle I

Remember that

The sum of the interior angles of a triangle must be equal to 180 degrees

substitute the values

$61.93\°+90\°+< I=180\°$

$< I=180\°-(61.93\°+90\°)=28.07\°$

7 0

3 years ago

Harper is a salesperson who sells computers at an electronics store. She makes a base pay amount of $100 per day regardless of s

g100num [7]

Answer:

100x-p*1%

Step-by-step explanation:

5 0

2 years ago

Who wants brain i just need an answer of 75 divided by 66 without a decimal

Klio2033 [76]

Answer:

1.1

Step-by-step explanation:

If you dont want a decimal then you would just round, and get 1

7 0

2 years ago