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3 years ago

A bucket contains 4 red marbles, 10 blue marbles, 7 yellow marbles, and 5 green marbles.

Mathematics

1 answer:

Oliga [24]3 years ago

7 0

Answer:

d. 15.3%

Step-by-step explanation:

There are a total of 4 + 10 + 7 + 5 = 26 marbles

P(pick a red) = 4/26 = 2/13 = .153 = 15.3%

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Which of the following equations correctly shows the relationship between the values of x and the values of y?

Firdavs [7]

Every time the x goes up 1 the y goes up by 3

6 0

3 years ago

Read 2 more answers

In a recent awards ceremony, the age of the winner for best actor was 35 and the age of the winner for best actress was 54. For

Arada [10]

Answer:

The actress has the more extreme age because

Step-by-step explanation:

Given

Male Athletes:

$x = 35$

$\=x = 42.1$

$SD = 6.6$

Female Athletes

$x = 54$

$\=x = 34.3$

$SD = 10.1$

Required

Determine which athlete had more extreme age

To do this, we simply calculate the standard z score using

$z = \frac{x - \=x}{SD}$

For the actor:

$z = \frac{35 - 42.1}{6.6}$

$z = \frac{-7.1}{6.6}$

$z = 1.0758$

For the actress:

$z = \frac{54 - 34.3}{10.1}$

$z = \frac{19.7}{10.1}$

$z = 1.950$

Comparing both z values;

The actress has the more extreme age because

It has a positive z value
Its z value is greater than that of the actor

6 0

3 years ago

In ALMO, Point C is the intersection of the blue and green segments.

vesna_86 [32]

Answer: did you find an answer? I also really need to know

Step-by-step explanation:

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3 years ago

This will be the last prob for today but thx soo much for helping

____ [38]

Answer:

Step-by-step explanation:

If you simplify you get 0 = 19/3, which is false. So there is no solution.

8 0

3 years ago

Functions f(x) and g(x) are shown below:

Rudiy27

Maximum value is found by solving the root of the first derivative. that root is where the maximum value is.

f ' (x) = -8(x - 6) = 0.

So x = 6 and that's the maximum value. f(6) = 3

2cos(2x - π) + 4 is a trig function. The maximum value of cosine function is 1.

So the maximum value would be 2(1) + 4 = 6.

4 0

3 years ago