3 years ago

Fill in the blanks so the left side is a perfect square trinomial. That is, complete the square.

1 answer:

6 0

Focus on 12x. Divide the 12 by 2. = 6.

The answer is (x+6)^2. On the right side

On the left side. Use the 6 and square it. 6^2 =36

Answer::: x^2 + 12x + 36 = (x+6)^2

You might be interested in

A 14-foot tree casts an 18-foot shadow. Find the angle of elevation from the tip of the shadow to the top of the tree. Round the

serious [3.7K]

The tangent of the angle would be given by 14/18, so the angle would be:
tan⁻¹(14/18)
= 37.9 to the nearest tenth of a degree

6 0

3 years ago

Please Help Me (look at the picture)

WITCHER [35]

How about "miles per hour?" I drive "45 miles per hour" on my way into town.
That's a unit rate.

Did you know that 2 pints = 1 quart? You could write this rate / ratio as

2 pints
---------
1 qt

or as

(1/2 qt)
----------- this is a measure of one quantity per unit of another quantity.
1 pint

8 0

3 years ago

You are saving $3.75 each week to buy a DVD that costs $26.79, including tax. For how many weeks will you need to save

MA_775_DIABLO [31]

Answer:

8 weeks

Step-by-step explanation:

26.79/3.75 = 7.144

To get the full amount you need to round up to the next highest week.

5 0

3 years ago

Read 2 more answers