NEED HELP ASAP ITS FOR A TEST Type the correct answer in each box. Use numerals instead of words for numbers. Soccer ball specifications require a diameter of 8.65 Inches with an allowable margin of error of 0.05 inch.
Use this information to complete these statements.
=
The equation that can be used to find d, the diameter of a new soccer ball, is |
The minimum possible diameter of a soccer ball is
and the maximum possible diameter is

Min:8.6

Max: 8.7

Equation: 8.65 plus or minus 0.05 =d

Step-by-step explanation:

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct