수와 연산 전체 문제

Translate to an Equation and Solve

In the following exercises, translate and solve.

The product of $-5.9$ and $x$ is $-3.54.$

Translate to an Equation and Solve

In the following exercises, translate and solve.

The quotient of $y$ and $-1.8$ is $-9.$

Translate to an Equation and Solve

In the following exercises, translate and solve.

The sum of $m$ and $(-4.03)$ is $6.8.$

Find the Mean of a Set of Numbers

In the following exercises, find the mean of the numbers.

$2,4,1,0,1,\,\text{and}\,1$

Find the Mean of a Set of Numbers

In the following exercises, find the mean of the numbers.

$\char36 270$, $\char36 310.50$, $\char36 243.75$, and$\char36 252.15$

Find the Median of a Set of Numbers

In the following exercises, find the median.

$41$, $45$, $32$, $60$, $58$

Find the Median of a Set of Numbers

In the following exercises, find the median.

$25$, $23$, $24$, $26$, $29$, $19$, $18$, $32$

The ages of the eight men in Jerry’s model train club are $52,63,45,51,55,75,60,\,\text{and}\,59.$ Find the median age.

The number of clients at Miranda’s beauty salon each weekday last week were $18,7,12,16,\,\text{and}\,20.$ Find the median number of clients.

Find the Mode of a Set of Numbers

In the following exercises, identify the mode of the numbers.

$6$, $4$, $4,5$, $6,6$, $4$, $4$, $4$, $3$, $5$

The number of siblings of a group of students: $2$, $0$, $3$, $2$, $4$, $1$, $6$, $5$, $4$, $1$, $2$, $3$

The Sustainability Club sells $200$ tickets to a raffle, and Albert buys one ticket. One ticket will be selected at random to win the grand prize. Find the probability Albert will win the grand prize. Express your answer as a fraction and as a decimal.

Luc has to read $3$ novels and $12$ short stories for his literature class. The professor will choose one reading at random for the final exam. Find the probability that the professor will choose a novel for the final exam. Express your answer as a fraction and as a decimal.

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$28$ to $40$

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$56$ to $32$

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$3.5$ to $0.5$

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$1.2$ to $1.8$

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$1\frac{3}{4}\,\text{to}\,1\frac{5}{8}$

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$2\frac{1}{3}\,\text{to}\,5\frac{1}{4}$

Write a Ratio as a Fraction

In the following exercises, write each ratio as a fraction. Simplify the answer if possible.

$64$ ounces to $30$ ounces