What would the answer be to this?

Mathematics

1 answer:

Studentka2010 [4]3 years ago

3 0

Answer:i haven't learned this yet sorry

Step-by-step explanation:

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The next four batters on a baseball team have hitting percentages of 0.400, 0.325, 0.250, and 0.300, respectively. The team curr

Travka [436]

In order to the fourth player has the opportunity to bat, he/she needs that the three previous players make hit.

The joint probability of all three first batters make a hit is the product of their hitting percentages:

0.400 * 0.325 * 0.25

Pass the decimal numbers to fractions:

4/ 10 * 325/1000 * 25/100 = 32,500 / 1,000,000

Now simplify the fraction (divide numerator and denominator by 2500):

32,500 / 2,500 = 13

1,000,000 / 2,500 = 400

Then, 32,500 / 1,000,000 = 13 / 400

Answer: 13 / 400

3 0

4 years ago

Please help me with this. simplify and show all your work.

iren2701 [21]

Let's take this variable by variable. z to the power of 4 over z to the power of one would equal z to the power of 3. At this point, there is no longer a z variable in the denominator.
X to the power of 2 over x to the power of 1 would equal x. At this point there is also no x variable in the denominator.
Y to the power of 1 over y to the power of 2 would equal (1/y). At this point, there is no y in the NUMERATOR.

Final Answer: $\frac{ z^{3}x }{y}$

5 0

3 years ago

708 divide by 67 . Then check the multiplication ?

Oxana [17]

708/67
67 goes into 708 ten times, but there is a remainder since 67 doesn't go into 708 completely. The remainder is what is left after being divided by a whole number, which is .567 in this case. So the answer would be 10.6 if you are rounding to tens, the longer version would be 10.67816418.

4 0

3 years ago

Read 2 more answers

The graph of y= (x + 2)(x-2)(x + 1) is shown.

In-s [12.5K]

Answer:

Point C

Step-by-step explanation:

At point C, the graph is changing from decreasing to increasing.

7 0

2 years ago

What is the scale factor of two regular pentagons that have areas of 50cm square and 162cm square.

galina1969 [7]

Answer:

Scale factor = 3.24

Step-by-step explanation:

162 ÷ 50 = 3.24

8 0

3 years ago