Answer:

A is rational

B is irrational

Product of a and b is irrational.

Wich box is greater, a 1.5- pound box of raisins or a 650-gram box of rocks?

How much larger is one cubic foot than one cubic inch

What is the result when the number 77 is increased by 7.4%

8+y is greater than or less than 11

How do you think inequalities are different from equations you have worked with before?

How much larger is one cubic foot than one cubic inch

What is the result when the number 77 is increased by 7.4%

8+y is greater than or less than 11

How do you think inequalities are different from equations you have worked with before?

-- Each has 4 sides.

-- Opposite sides of each are parallel.

-- Opposite sides of each have equal length.

-- Interior angles of each sum to 360 degrees.

-- Each is a special case of parallelogram.

-- Each has all interior angles equal.

-- Area of either one is (length) x (width).

Rectangles and squares are alike in that both have two pairs of parallel sides and four right angles. They are different because a square must have four equal sides lengths and a rectangle has two pairs of equal side lengths.

What is the vertex of the function f(x) = 1x2 + 3x + 3?

**Answer:**

(-1.5,0.75)

**Step-by-step explanation:**

If you graph it you can see the vertex

**Answer:**

1.2

**Step-by-step explanation:**

9 3/5 divided by 8

48. On call = 3.5 hours for 10 dollars=> ½ hour for 1.25 dollars.Now, let’s solve the unit rate for each companyfirst = 3.5 hour / 10 dollars=> 10 / 3.5=> Unit rate is 2.9 dollars/hrSecond company = ½ hour for 1.25 dollars=> 1.25 / .5=> 0.25 dollars / hr.Thus, the first company pays better than the second one because it pays 2.9 dollars every hour of talk compare to the 2nd one which pays only 0.25 dollars per hr.

5.75 (weight now) - 3.2 (weight at birth) = 2.55 (how much weight she has gained)

2.55 (how much weight she has gained) / 0.17 (weight gained per week) = 15 weeks

The baby is 15 weeks old.

2.55 (how much weight she has gained) / 0.17 (weight gained per week) = 15 weeks

The baby is 15 weeks old.