Как решить задачу 6 (а) стр. 169 по математике 4 класс 1 часть книги

Which line has a slope of - 3? A. 3x+2y=4 b. - 3x+2y=4 c. 3x+y=2 d. 6x+3y=9 e. - 3x+2y=10

The minute hand of a clock is 4 inches long. How far does the tip of the minute hand move in 25 minutes?

A circle has an area of 200.96 units squared and a circumference 50.24 units. If the radius is 8 units, what can be said about the relationship between the area and the circumference? (use 3.14 for pie)

If 9p = 3a + 1 and 7p = 2a - 3, then which of the following expresses p in terms of a

Lisa has three classes that last 50 minutes what is the total number of minutes of three classes

X take away 7 is greater than 10

Round 7.3519 to 1 decimal place

The surface area of square pyramid is 1,089 in^2. If the dimensions are multiplied by 1/3, what will be the new surface area?

Ann needs 42 feet of fabric to make a small quilt. How many yards of fabric should she buy. a. 13yards, b. 14yards, c. 21yards, d. 126yards

What is the constant of proportionality in the equation y=5.5x