Half a number plus 2.5 times that number equals 18. What is the number?

The sum of three consecutive even numbers is 36. what is the smallest of these numbers.

A soccer ball is kicked at an upward angle θ between 0° and 90°. Its initial vertical (y) velocity vy0is 19.6 m/s. It follows a parabolic trajectory and lands at the end of its range. How long (how much time) is the ball in the air?

A certain number of plants have been purchased to be planted in rows in a garden. If the plants are planted 6 plants per row, 8 plants per row, or 10 plants per row, there is always 1 plant left over.

Mrs. Roger has 52 sedes to plant in her garden. She wants to plant the sede in roes of 5. How many rows will she make?

What is 9 to the 4th power * 9 to the negative 4th power

What's standard form of (4 ten thousand 8 hundred) : 10

If the shape of an object changes the perimeter will always change true or false

Which statement is false? O A All squares are rectangles. O B All squares are parallelograms. OC All rhombuses are squares. OD All rhombuses are parallelograms. OD

Here is a trick question A red house is made of red bricks a blue house is made of blue bricks What is the green house made of Who ever gets it right gets a brainliest

The coordinates of rombus abcd are a (-4,-2) b (-2,6) c (6,8) and d (4,0) what is the area of the rombus