Questions in mathematics

Questions in mathematics

[Jawaban] A hat contains the names of seven boys and three girls. If one name is drawn from the hat at random, what is the probability of drawing a boy's name? P(Boy) = ?

[Jawaban] A research garden is divided into sections, each with an area of \(\frac{3}{4}\) square yard. An area of \(\frac{2}{3}\) square foot within each section is planted with beans. What unit rate gives the number of square feet planted with beans per square yard of garden?

[Jawaban] How many centimeters are in 1 and a quarter meters?

[Jawaban] A medical clinic performs three types of medical tests that use the same machines. Tests A, B, and C take 15 minutes, 30 minutes, and 1 hour respectively, with respective profits of $50, $80, and $120. The clinic has 4 machines available. One person is qualified to do Test A, two people are qualified to do Test B, and one person is qualified to do Test C. How many of each type of test should the clinic schedule in a 9-hour day to maximize profit?

[Jawaban] What value of \( m \) makes the statement true? \[ m + (-9.5) = -7.8 \]

[Jawaban] Write the correct comparison symbol (greater than, less than, or equal to) for the fractions [tex]\frac{3}{10}[/tex] and [tex]\frac{1}{5}[/tex].

[Jawaban] What value of \( c \) makes the statement true? \[ c - (-17.6) = -4 \] A. \(-21.6\) B. \(-12.4\) C. \(12.4\) D. \(21.6\)

[Jawaban] The side lengths of a triangle are increased by 50% to make a similar triangle. Does the area increase by 50% as well? Explain.

[Jawaban] Estimate the quotient of 122.56 divided by 2.98.

[Jawaban] How many sixes are there in sixty-six?