3 years ago

Someone help me please with this algebra homework

Mathematics

1 answer:

galina1969 [7]3 years ago

4 0

Answer: second choice!

Step-by-step explanation:

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What is the equation in point slope form of the line passing through (0,5) and (-2,11)

IRISSAK [1]

The equation of the line passing through $(x_1,y_1)$ and $(x_2,y_2)$ is

$\frac{x-x_1}{y-y_1} =\frac{x_2-x_1}{y_2-y_1}$ . Here

$\frac{y_2-y_1}{x_2-x_1}$ is the slope of the line.

Substituting numerical values, the equation of the line is

$\frac{x-0}{y-5} =\frac{-2-0}{11-5} \\ \frac{x}{y-5} =-\frac{1}{3} \\ 3x=5-y\\ 3x+y=5$

The equation of the line is $3x+y=5$

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3 years ago

Select the objects that hold the same amount of liquid as 160 fluid ounce jug spect all that apply A four 8 ounce fluid glasses

Olegator [25]

The answer is D .....

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3 years ago

Need the answer please answer my question

meriva

Answer:

166.336 Cubic Centimeters

Step-by-step explanation:

Volume is calculated by L x W x H

11.3 x 4.6 x 3.2 is 166.336

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3 years ago

What is the estimated value of 102.3 divided by 4.7

Aleksandr [31]

Answer: Divide the first expression by the second expression.

21.76595744

Step-by-step explanation:

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3 years ago

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the ratios swans to ducks in a pond is 7 to 6 if there are 39 swans and Ducks all together then how many ducks are there?

frosja888 [35]

Answer:

18 ducks

Step-by-step explanation:

add the parts of the ratio 7 + 6 = 13

divide the total by 13 to find one part of the ratio

$\frac{39}{13}$ = 3 ← 1 part of the ratio

7 parts = 7 × 3 = 21 ← number of swans

6 parts = 6 × 3 = 18 ← number of ducks

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3 years ago