Questions in mathematics

Questions in mathematics

[Done] Write an equation in standard form that represents the amount owed, \( y \), after \( x \) weeks if you borrow $90 and pay back $15 each week.

[Done] How can 5 people share 4 brownies? Provide your answer in fraction form.

[Done] Which expression can be used to convert 75 kilometers per hour to meters per minute?

[Done] Gabriella has 20 quarters, 15 dimes, 7 nickels, and 8 pennies in a jar. After taking 6 quarters out of the jar, what will be the probability of Gabriella randomly selecting a quarter from the coins left in the jar? 1) \(\frac{14}{44}\) 2) \(\frac{30}{44}\) 3) \(\frac{14}{50}\) 4) \(\frac{20}{50}\)

[Done] You have 60 red socks and 30 blue socks unpaired in a drawer. You cannot see the socks because it is dark. What is the minimum number of socks you must pull out to ensure you have a matching pair?

[Done] The center of a circle is (h, 7) and the radius is 10. The circle passes through (3, -1). Find all possible values of h.

[Done] Solve the equation: 10y + 23 = 4y + 26

[Done] Can you solve [tex]64x^3 + y^3[/tex] by factoring?

[Done] What's the value of [tex]\log_2\left(\frac{1}{8}\right)[/tex]?

[Done] Solve for \( x \). \[ 2 \log_a(3) + \log_a(5) = \log_a(x) \]