Questions in mathematics

Questions in mathematics

[Terjawab] There are 18 bulls and 45 cows on a ranch. What is the ratio of bulls to cows, and how do you figure the answer?

[Terjawab] Solve the equation: \[ 40a^2 + 4a = 0 \]

[Terjawab] Can anyone help me on this click on photo | | | | \ /

[Terjawab] How long does it take to drive 800,000 miles at 55 mph, considering a 10-minute break for gas/bathroom and two drivers?

[Terjawab] Simplify \(\frac{1}{9} \div \frac{15}{13}\).

[Terjawab] If a person stands on the scale with one foot and weighs 110 lbs, what does he weigh with both feet on the scale?

[Terjawab] Phillip received 75 points on a project for school. He can make changes and receive two-tenths of the missing points back. He can make corrections as many times as he wants. Create the formula for the sum of this geometric series, and explain your steps in solving for the maximum grade Phillip can receive. Identify this as converging or diverging.

[Terjawab] What is the volume of a sphere with a radius of 6 inches?

[Terjawab] What is \(\frac{33}{50}\) as a decimal?

[Terjawab] Solve the system of equations by using substitution: \[ 3x + 2y = 7 \] \[ x - 4y = -21 \]