7 Which of the following equations represent a proportional relationshi Choose all that apply. A m-n B 2x y+ 1 C x- 3y D+a=b

Q: If ST = 19 and RT = 67, find RS %3D RS %3D

A:

Q: John read the first 114 pages of a novel, which was 3 pages less than of the novel. 3 Write an…

A: Given Total number of pages = p One third of pages = p/3

Q: Question The number of miles driven, m, varies directly as the number of hours driving, h. A family…

A:

Q: ? + y? = 36, 2 = x %3D

A:

Q: DIRECTIONS: Use this information to answer Parts A and B. A 2-cup serving of chicken noodle soup has…

A: Ration is in fact a comparison between 2 quantities. The ratio denotes the number of times one value…

Q: Find the value of x. (3x - 14) 2x + 10)° OS 04 O24 020

A: To find the value of x.

Q: What is the value of x in the equation, x? + 14 – x = –10x ? Ox = -7 and x = -2 O x = -7 and x = 2…

A:

Q: 4. A medical delivery service charges $10 for a house call plus $0.50 per mile. The situation is…

A: The equation is given as , y=0.5x+10 where x represents the number of miles and y represents the…

Q: Find the value of x in the diagram below ( 5x + 90 ) (14x+9)° O x = 12 Ox=4.2 Ox- 8 O x = 9

A: The angles are corresponding angles of the parallel lines. So they are equal. Therefore,…

Q: You have set a goal to drink more water every day. Your water bottle holds 0.5 liters of water. In…

A: Explanation: Given that,  l=0.5b The capacity of water bottle is 0.5 liters Here,  l is the number…

Q: Determine whether each equation below does or does not represent a proportional relationship.…

A: Equation A -      y = x  The above equation will satisfy x=0 and y=0.  i.e the Equation of line is…

Q: Decide whether JKLM is similar to NPRS. Explain your reasoning. 6 95 M 140 3 140° 9 12 60° 65° 65°…

A:

Q: Ants have 6 legs. Elena and Andre write equations showing the proportional relationship between the…

A: Given that a=the number of ants and l=the number of ant legs. Given that 1 ant has 6 legs.  This…

Q: a. Draw a scatterplot of the data. Describe the relationship between MPG and Horsepower. b.…

A: Given Data: MPG (y) Horsepower (x) 53 121 32 170 45 140 32 210 33 158 35 198 36 134…

Q: 5Each line represents a proportional relationship. Write an equation for each line. Show your work.…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.