Questions in mathematics

Questions in mathematics

[Jawaban] In a repeating musical pattern, there are 56 beats in 7 measures. How many measures are there after 104 beats?

[Jawaban] Harold bought 3 pounds of red apples and 4.2 pounds of green apples from the grocery store, where both kinds of apples are $1.75 a pound. How much did Harold spend on apples?

[Jawaban] Would 4.32 be [tex]\frac{4}{320}[/tex] as a fraction?

[Jawaban] Write 906,378 in expanded form.

[Jawaban] Solve the system of equations by substitution. \[ y = 3x - 10 \] \[ 3x + 2y = 16 \]

[Jawaban] Dr. Hall files 320 insurance claims every month. If 5% of those claims are rejected, how many claims are rejected? How many are accepted?

[Jawaban] Find [tex]\frac{3.96}{0.7}[/tex] to the nearest tenth.

[Jawaban] A fruit punch uses 1.5 cups of orange juice for every cup of apple juice. What is the constant of proportionality used to find the number of cups of orange juice needed for any amount of apple juice?

[Jawaban] A cylinder has a radius of 3 cm and a length of 10 cm. Every dimension of the cylinder is multiplied by 3 to form a new cylinder. How is the ratio of the volumes related to the ratio of the corresponding dimensions?

[Jawaban] If \(A + B = 76\) and \(A - B = 38\), what is \(\frac{A}{B}\)?