2 11. Two types of rice are sold in the market. Type I is sold at 10 kg for RM 9.20 whereas type II is sold
5 kg for RM 6.90. Find the ratio of their prices per kg.
12. The sides of two squares are 8 m and 20 m. Find the ratio of:
a. their perimeters,
b. their areas.
13. A rectangle measures 32 cm by 24 cm. If its measurements are changed to the ratio 5 : 4 to obtain
second rectangle, find the ratio of:
their perimeters;
b.
their areas.
a.

math

Step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.