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3 years ago

Which graph matches the equation y+6=3/4(x+4)?

Mathematics

2 answers:

Scilla [17]3 years ago

7 0

Answer:

The equation of the function is

$\rightarrow y+6=\frac{3}{4} \times (x+4)\\\\4 \times (y+6)=3 \times (x+4)\\\\4 y+24=3x+12\\\\3x-4y=24-12\\\\3x-4y=12\\\\\frac{3x}{12}+\frac{4y}{-12}=1\\\\\frac{x}{4}+\frac{y}{-3}=1$

The function will cut x axis at (4,0) and y axis at (0,-3).

To draw a line you need two distinct points.

Draw a line passing through (4,0) and (0,-3).

Sloan [31]3 years ago

6 0

Answer:

Step-by-step explanation:

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They are offering a selection from 5 appetizers, 6 entrees, and 3 desserts. How many combinations of 1 of each are possible?

Katarina [22]

Answer:

Step-by-step explanation:

By Fundamental Counting Principle, there are 5*6*3 = 90 combinations possible.

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3 years ago

If two marbles are selected at random with replacing between draws, what is the probability that the outcome is red then yellow?

saul85 [17]

The probability that the outcome is red then yellow is 0.036.

Given that in a jar there are 8 red marbles, 1 yellow marble and 6 green marbles.

We are required to find the probability of obtaining a red then yelow marble if two marbles are drawn and replacement is used.

Probability is the calculation of finding the chance of happening a event among all the events possible. It lies between 0 and 1.

Probability=Number of items/ Total items.

Number of red marbles=8

Number of yellow marble=1

Number of green marbles=6

Total marbles=15

Probability of obtaining red marble=8/15

Probability of obtaining yellow marble=1/15 (Because replacing is there so the number of total marbles do not decrease)

Required probability=8/15*1/15

=8/225

=0.035555

After rounding off we will get 0.036.

Hence the probability that the outcome is red then yellow is 0.036.

Question is incomplete. The following line should be included in question:

A jar contains 8 red marbles , a yellow marble and 6 green marbles.

Learn more about probability at brainly.com/question/24756209

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Answer:

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3 years ago

How would you write sixteen and twenty-five hundredths with a decimal

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The answer is 16.25

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3 years ago

Read 2 more answers

The following cone has a height of 12 cm and a slant height of 16 cm. A right angle is formed between the height and radius of t

Julli [10]

Step-by-step explanation:

$\pink{\large{\underline{\underline{\sf Given:-}}}}$

$\sf Height_{\blue{cone}}=12 \: cm$
$\sf Slant \: height_{\blue{cone}}=16\: cm$

$\pink{\large{\underline{\underline{\sf To \: find:-}}}}$

$\sf Radius_{\blue{cone}}=?$

$\pink{\large{\underline{\underline{\sf Solution:-}}}}$

We know that,

$\underline{\boxed{\sf (Radius)^2= (Slant height)^2-(height)^2}}$

$\sf (Radius)^2 = (16)^2-(12)^2$

$\sf (Radius)^2 = 256-144=112$

$\longmapsto \sf Radius = \sqrt{112}≈10.6\:cm$

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2 years ago