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creativ13 [48]
3 years ago
8

Is y= - 4x + 1 proportional

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0

Answer:

Proportional quantities can be described by the equation y = kx, where k is a constant ratio. You can tell that the relationship is directly proportional by looking at the graph. So yes it does equal a proportional relationship.

Step-by-step explanation:

Yw

maw [93]3 years ago
6 0

Answer:

Proportional quantities can be described by the equation y = kx, where k is a constant ratio. You can tell that the relationship is directly proportional by looking at the graph. So yes it does equal a proportional relationship.

Hope this helps :)

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Ramona's lemonade pitcher holds 32 ounces of lemonade, but it has a crack and leaks lemonade at a rate of 3 ounces per minute.
lapo4ka [179]

Answer:

Step-by-step explanation:

The rate of change of the situation is known as the slope:

Slope = Δy/Δx

Slope = y2-y1/x2-x1

From the graph, x2 = 10.5, x1 = 0. y2 = 32, y1 = 0

Slope = 32-0/10.5-0

Slope = 32/10.5

Slope = 3.047

Hence the rate of change is 3.047 ounces per minutes and the situation represents the slope of the graph.

7 0
3 years ago
Help finding the area
Yuki888 [10]

Answer:

112m^{2}

Step-by-step explanation:

formula L * H =A

8*14=112

8 0
3 years ago
Use the Distributive Property to solve the equation.
umka21 [38]
X=-6

If you divide both sides by -5 5/5 is 0 & 20/5 is 4 the next step is to subtract 2 from both sides. -4-2 is -6
7 0
3 years ago
Read 2 more answers
A carousel with a 40-foot radius makes 2 rpms. What is the linear speed of the carousel?
elena-s [515]

I believe its

40*2*1/2*pi meters per second

which is just

<h2><u><em>40pi meters per second</em></u></h2>

if you need it simplified, its

<h2><u><em>125.66370meters per second</em></u></h2>

7 0
3 years ago
EXTRA POINTS PLEASE HELP I'LL GIVE BRAINLIEST
strojnjashka [21]

Opposite sides are equal.

4 0
3 years ago
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