2 years ago

What is a proportional relationship?

1 answer:

3 0

A proportional relationship is between two variables where their ratios are equivalent. Another way to explain is one variable is always a constant value times the other . Which is known as the “constant proportionality”

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144x^{2}[/tex]-169<img src="https://tex.z-dn.net/?f=-y%5E%7B2%7D" id="TexFormula1" title="-y^{2}" alt="-y^{2}" align="absmiddle"

Ainat [17]

Answer:

144x^2−y^2−169 because ther are no like terms

Step-by-step explanation:

5 0

2 years ago

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Which of the following best describes a regular polygon when the sum of its interior angles is 1260? A.Nonagon B.Hexagon C.Octag

Nitella [24]

The answer is B. hexagon

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2 years ago

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Find an equation in point slope form that passes through the points -1,3 and 1,7 show all your work

liberstina [14]

Answer:

Step-by-step explanation:

1. Find the slope:

7 -3/ 1 + 1 = 4/2 = 2 = m

2. Find b by plugging in the m and one of the points given into y = mx + b

7 = 2 ( 1 ) + b

7 = 2 + b

5 = b

3. Write the equation using the m and the b you just found

y =2 x + 5

4 0

2 years ago

Shawn owns The Muffin mobile food truck. He goes home after he sells more than 200 muffins. He began the day with a big 36 muffi

lys-0071 [83]

Answer:

Step-by-step explanation:

he sold 36 so lets subtract that from the 200 so he has to sell 164 more.

Now we have to figure out what times 24 is 164

It is about 7 because 24 x 7 = 28 and if he needs to sell mORE THAN it can't be 6 so it is 7 hours.

6 0

2 years ago

NEED ANSWER ASAP WILL GIVE THANKS + BRAINLIEST

il63 [147K]

$\\ \sf\longmapsto f(x)=2x^2-3x+1$

$\\ \sf\longmapsto f(1)=2(1)^2-3(1)+1$

$\\ \sf\longmapsto f(1)=2(1)-3+1$

$\\ \sf\longmapsto f(1)=0$

Now

$\\ \sf\longmapsto f(2)=2(2)^2-3(2)+1$

$\\ \sf\longmapsto f(2)=2(4)-6+1$

$\\ \sf\longmapsto f(2)=8-5$

$\\ \sf\longmapsto f(2)=3$

4 0

2 years ago

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