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andrey2020 [161]
2 years ago
7

A jar contains 16 beads. 4 beads are red, 5are yellow, and 3 are blue. What is the probability of picking a blue bead ?

Mathematics
2 answers:
mamaluj [8]2 years ago
6 0

Answer:

4/16

Step-by-step explanation:

erma4kov [3.2K]2 years ago
5 0

Answer:

Unlikely because there are less blue than any other color.

Step-by-step explanation:

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3. What is the slope of the line represented by the equation
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Answer:

Slope = -1/2

Step-by-step explanation:

Use y = mx + b to find the slope (m) Write the expression as an equation (-14y)-7x=0. Rewrite in slope-intercept form by removing the parentheses, adding 7x to both sides, dividing each term by -14, then writing in y = mx + b form, which is m=-1/2x. Remove the variable, it becomes your answer of -1/2.

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Out of a total of 300 animals in the zoo, 45 are birds. What percent of animals in the zoo are birds
Ulleksa [173]
The answer above isn't right- lol.

15% of the animals in the zoo are birds.

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3 years ago
Which expressions are equivalent​
stich3 [128]

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Step-by-step explanation:

7 0
2 years ago
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5 out of 8 cameras sold in a store are digital they sold 72 cameras how many digital discthey sell
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6 0
3 years ago
Which expression is equivalent to <img src="https://tex.z-dn.net/?f=%5Csqrt128x%5E%7B8%7D%20y%5E%7B3%7D%20z%5E%7B9%7D" id="TexFo
Elis [28]

Answer:

(C)8x^4z^4\sqrt{2yz}

Step-by-step explanation:

We want to determine an expression equivalent to: \sqrt{128x^8y^3z^9}

\sqrt{ab} =\sqrt{a}*\sqrt{b}

Therefore:

\sqrt{128x^8y^3z^9}=\sqrt{128}*\sqrt{x^8}*\sqrt{y^3}*\sqrt{z^9}

=\sqrt{64*2}*\sqrt{x^{4*2}}*\sqrt{y^{2+1}}*\sqrt{z^{8+1}}\\=8\sqrt{2}*\sqrt{x^{4*2}}*\sqrt{y^2*y}*\sqrt{z^{8}*z}}

=8\sqrt{2}*x^4*y \sqrt{y}*z^4\sqrt{z}\\=8*x^4*z^4*\sqrt{2}*\sqrt{y}*\sqrt{z}\\=8x^4z^4\sqrt{2yz}

4 0
3 years ago
Read 2 more answers
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