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chubhunter [2.5K]

3 years ago

8

There are 12 pieces of fruit in a bowl five are lemons and the rest are limes. You choose a piece of fruit without looking. The

piece of fruit is a lime

1 answer:

Sati [7]3 years ago

5 0

I agree. So like what you already said, there's 5 out of 12 chance that you will get lemon. And 7 out of 12 chances, you will get lime.

Ratio Format:

5:12 chances for lemon

7:12 chances for lime

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Please help!!! What is the slope of a line perpendicular to the following line:

AleksAgata [21]

Answer:

b.) 2

Explanation:

Parallel slopes have same slope.

Perpendicular slopes have negatively inverse slope.

$\sf Here \ given \ equation: y = -\dfrac{1}{2} x - 6$

Comparing it with slope intercept form, "y = mx + b" where m is slope.

Here parallel slope: -1/2

Perpendicular slope: -(-1/2)⁻¹ = 2

7 0

2 years ago

What is the period of the function f(x) shown in the graph?

Dahasolnce [82]

Answer: The answer is pi

7 0

3 years ago

What is the range of f(x) = A cos(x) +b or<br> g(x) = A sin(x)+b?

vagabundo [1.1K]

Answer:

Step-by-step explanation:

The range of f(x) = cos(x) is [-1, 1].

That of f(x) = A cos(x) is [-A, A], and

That of f(x) = A cos(x) + 2 is [ b-A, b+A ].

The function g(x) = A sin(x)+b has the same range.

3 0

3 years ago

1 1/3 miles in 1/4 hours

Romashka [77]

Answer:

So even though it'll be a little strange, you do just take the miles and divide by the hours. Since 1 1/3 is the same as 4/3 then the rate = (4/3)/(1/4).

That's the same as 4/3 * 4 = 16/3 miles per hour. Or 5 1/3 miles per hour.

Step-by-step explanation:

6 0

3 years ago

Maria has eight black marbles, fourteen clear marbles, and twelve blue marbles in a bag. If she picks two marbles at random, wit

horrorfan [7]

Answer:

$\boxed{0.15}$

Step-by-step explanation:

Part 1: Solve for the total amount of marbles

To solve for the probability of certain events, a population is needed to derive this information from. In order to find this population, add up the amounts of each marble.

8 + 14 + 12 = 34 marbles

Part 2: Determine the probabilities

Now, given the amounts of marbles, simply multiply the ratios of blue marbles to total marbles and the ratio of clear marbles to total marbles to get the combined probability.

$\frac{12}{34}*\frac{14}{33} = \frac{28}{187} \approxeq 0.1497 \approxeq 0.15 * 100 = 15$

The probability of these events occurring simultaneously is 15%.

8 0

3 years ago