What is the value represented by the digit 4 after 479 is divided by 10?

If f (3) = 15 and f (5) = 45, which of the following could be f (x) ? a. 4x + 3 b. 2x² - 2x c. 2x² - x d. 2x² - 5 e. 5x²

What is 1.2 - 0.145 because last time I did this I got it wrong

Reacting with water in an acidic solution at a particular temperature, compound A decomposes into compounds B and C according to the law of uninhibited decay. An initial amount of 0.30 M of compound A decomposes to 0.25 M in 30 minutes.

Eighteen students are surveyed about owning cats and/or dogs. 9 students have dogs. 6 students have cats only. 10 students have cats. How many students do not have either a cat or a dog? 2 3 4 18

Seven decreased by 2 times the number X is greater than or equal to 19

If 3x4 is 12 then what is 3x12 a. 24 b. 36 c. 19 d. 48

A teacher has a bag of 100 unit cubes. She gives an equal number of cubes to each of the 7 groups in her class. She gives each group as many cubes as she can. How many unit cubes are left over

Use red and yellow and a ten frame. show both addends. Draw to make a ten then write the new fact

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease. y=3400 (1.97) ^x

What is a equivalent ratio to 6/25?