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brilliants [131]
3 years ago
14

if a rifleman averages 8 hits out of 10 shots at a target, what is the probability that he will hit the target in 3 out of 4 sho

ts
Mathematics
1 answer:
ivann1987 [24]3 years ago
3 0
Use binomial distribution
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Use the diagram to find the height of statue.round to the nearest tenth
jeyben [28]

Answer:

7.3 ft

Step-by-step explanation:

The information given represents a right angle triangle with the following:

reference angle = 52°

Adjacent side length = 5.7 ft.

Opposite side length = height of the statue = h

Applying the trigonometric ratio formula, we would have:

tan(52) = \frac{h}{5.7}

Multiply both sides by 5.7

tan(52) \times 5.7 = \frac{h}{5.7} \times 5.7

tan(52) \times 5.7 = h

h = 7.3 ft (nearest tenth)

6 0
3 years ago
If r = 4 units and x = 13 units, then what is the volume of the cylinder
irina [24]
Im going to go with the volume being 653.45 because v = pie r squared h = pie  times 4 squared times 13 which equals 653.45... hope its correct ! 
6 0
3 years ago
Help what’s the answer to this question 10_ 2.01 please<br> &gt;<br> &lt;<br> =
inna [77]

Answer:

10  > 2.01

Step-by-step explanation:

Since 2.01 has a point of decimal after the # 2, it is known is a 2 so 10 should be greater than the 2.

3 0
3 years ago
Rewrite 0.81 x<br> 104 in scientific notation.<br> x 10<br> HELP ME
aev [14]
0.81 x 10^4
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4 0
3 years ago
Read 2 more answers
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inessss [21]

Answer:

2.82 seconds (3 sf)

Step-by-step explanation:

s = ut + 0.5at²

6 = -95(sin25)t + 0.5(32)t²

16t² - 40.14873487t - 6 = 0

t = 2.818501699, -0.1419193751

t is time so can't be negative.

Therefore, t = 2.82s (3 sf)

4 0
3 years ago
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