4 years ago

Which table shows a proportional relationship between x and y?

Mathematics

2 answers:

Kryger [21]4 years ago

8 0

The answer is d i think so pretty sure it is

likoan [24]4 years ago

4 0

Yes answer is D

<span>x 7 14 28 35
y 1 2 4 5

ratio x : y is 7 : 1 </span>

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emmainna [20.7K]

Answer:

Step-by-step explanation:

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7 0

4 years ago

Read 2 more answers

What is the equation of a line perpendicular to minus x plus 2 equal y that intersects the line at open parentheses minus 1. 5 c

Viktor [21]

The required equation of a line perpendicular is y = x + 5

Given the equation y = -x + 2, the slope of the line is -1

The slope of the line perpendicular will be m -1/-1 = 1.

Given the point (-1.5, 3.5)

Substitute the slope and the point into the point-slope form of the equation expressed as:

$y-y_1=m(x-x_1)$

$y-3.5=1(x-(-1.5))\\y-3.5=x+1.5\\y=x+1.5+3.5\\y=x+5$

Hence the required equation of a line perpendicular is y = x + 5

Learn more on equation of a line here: brainly.com/question/19417700

6 0

2 years ago

Zula has a conical bird feeder with a volume of 64.3 cubic centimeters and a height of 7 centimeters. Which equation can be used

diamong [38]

Answer: $64.3=\frac{1}{3}(B)(7)$

Step-by-step explanation:

$V=\frac{1}{3} Bh$

B is the area of the base

h is the height of the cone

$V=64.3 cm^3$

$h=7cm$

$64.3=\frac{1}{3}(B)(7)$

$192.9=(B)(7)$

$B=192.9/(7)$

$=27.56cm^2$

3 0

4 years ago

Ratio 4 bananas to 12 oranges. write the ratio as a fraction in simplest form. explain the meaning.

iogann1982 [59]

4:12 equals 2:6 equals 1:3.
The ratio is 1 banana to 3 oranges.

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4 years ago

If HK is an altitude of triangle HIJ, IKH = (4x + 50)º, HIK = 43, and KI = x - 7, find Kl.

anygoal [31]

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3 years ago