A man invested a portion of $3,600 at 8% annual interest and the balance at 7%. If he receives $264 interest during the first year how much did he invest at each rate?

Will mark 5 stars The variable used to show correlation is r, which is also known as the correlation complement. A. True B. False

The equation y = 30x + 40 represents the line of best fit showing Ted's earnings in terms of the number of hours he works as a plumber.

2. A large fruit-eating bat called the black flying fox, Pteropus alecto, occupies a large mangrove swamp on Indooroopilly Island. Assume that 80% of these bats are infected with an ectoparasitic mite and 30% have larger tick parasites.

5[[w]^[9]]*2y*4[[y]^[8]][[w]^[9]]

What is the value of y=2x-5 when x=7?

Which best describes the strength of a model with an r value of 0:29? A weak positive correlation B strong positive correlation C weak negative correlation D strong negative correlation

What is 155 divided by 5 equals?

Is the equation m 3=-5 and m=-2 equivalent?

3 2/3 feet per 11//60 hour It says find the unit rate

Factor completely 3u^4x^4-3x^4