Use cross products to solve the proportion. 9 15 • 5 The cross products are Jultiply. yide each side bv. to isolate the variable. Eln

Q: ne student government snack shop sold 32 items this week. For each snack type, what percentage of…

A: To find the percentage of different snacks sold

Q: Brett bought 5 cans of soup for $6.55. Which proportion can be used to find the cost of 16 cans of…

A: Let , assume the cost of 16 cans of soup is x, then solve

Q: Find the ratio of the area of the shaded portion of the total area of the figure.

A: Our Aim is to find the ratio of the shaded portion of the total area of thefigure given below:-

Q: Find the measure of 4x. 139°

A: Please refer the attached image for complete solution.

Q: 44) The rectangles are similar. Write a proportion then solve for the x. 10 4

A: topic- ratio and proportion

Q: Find the missing length. Tell if the side lengths form a pythagorean triple. a = 2.5 and c = 6.5

A: To find the missing length

Q: Use a proportion to solve the problem. On a map of the Fox River, 1 centimeter represents 6.5…

A:

Q: Solve the proportion: These two figures are similar. Use a proportion to 4 find the length of side…

A:

Q: Complete the proportion: AB _? BM CD O BC O MD OAC O MC

A: topic - triangles and Thale's theorem

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.