Answer:
plot points at (0,4),(3,1),(5,7),(8,5)
Step-by-step explanation:
hope this helps (:
Answer:
the answer is b
Step-by-step explanation:
Answer:
Deberán utilizarse 195 mililitros de la marca Nº1 (260 x 0.75 = 195), y 65 mililitros de la marca Nº2 (260 x 0.25 = 65).
Step-by-step explanation:
Si se utiliza enteramente la marca Nº1, utilizando 260 mililitros de esta el aderezo tendrá un 6% de vinagre, mientras que si se utiliza únicamente la marca Nº2, el aderezo tendrá un 10% de vinagre.
Siguiendo con esta lógica, si se utilizaran ambas marcas en igual proporción, es decir, 130 mililitros de cada una, la mezcla tendría un 8% de vinagre. Por lo tanto, es necesario utilizar un 75% de la marca Nº1 (con un 6% de vinagre), y un 25% de la marca Nº2 (con un 10% de vinagre), para lograr el deseado 7% de vinagre.
Así, deberán utilizarse 195 mililitros de la marca Nº1 (260 x 0.75 = 195), y 65 mililitros de la marca Nº2 (260 x 0.25 = 65).
The equation of the line that is perpendicular to the line 3y - 4x = 6 is: c. 4y + 3x = 8.
<h3>How to Determine the Equation of Lines that are Perpendicular?</h3>
The lines that are perpendicular to each other have slope value of their equation, m, that are negative reciprocals of each other or the product of their slopes is equal to -1.
Given the line 3y - 4x = 6, rewrite the equation in slope-intercept form, y = mx + b, and determine the value of m:
3y = 4x + 6
Divide both sides by 3
3y/3 = 4x/3 + 6/3
y = 4/3x + 2
The slope (m) = 4/3.
The slope of the line that would be perpendicular to the line 3y - 4x = 6, will have a slope of -3/4, which is the negative reciprocal of 4/3.
Rewrite 4y + 3x = 8 in slope-intercept form:
4y = -3x + 8
4y/4 = -3/4x + 8/4
y = -3/4x + 2
The slope of 4y + 3x = 8 is -3/4.
Therefore, the perpendicular line is: c. 4y + 3x = 8.
Learn more about perpendicular lines equation on:
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