Mr. vectadore is buying two new cowboy hats. All together the hats cost 75.12. the second hat cost twice as much as the first hat. what is the price of the more expensive hat?

Find a mathematical model that represents the statement. F varies directly with s and inversely as the square root of d. f=6 when s=2 and d=9

Form three equivalent fractions for 3/4 by multiplying by 5/5 7/7 3/3

Subtract simplify, if possible 7 1/7-2 6/11

Which is the population standard deviation of the data set: 10,10,10,10, 10? a. 0 b. 1 c. 10 d. 5

Brainliest for whoever gets this correct Paint a wall that measures 2.1 m by 5.2 m. A tin of paint covers 3.5 m? If the tin contains exactly 0.5 litres of paint, and all other measurements are correct to 1 d. p.

The temperature of a pot of water fell from 72°F to 36°F in 4 minutes. find the average temperature per minute

100 birthday candles in 5 bags is proportional to 300 candles in how many bags?

Stevie has some marbles Freddie has twice as many marbles as Stevie Danny has 5 more marbles than Freddie In total they have 55 marbles How many marbles does Danny have?

Calculate the rf value for the reactant b spot. estimate the ruler to the nearest tenth, report the answer using two significant figures.

A dice is rolled 8 times. find the probability of p (getting at least 7 even numbers). a.) 1/256 b.) 9/256 c.) 1/32 d.) 1/16