Use a single digit times a power of 10 to estimate the number 0.00004167. Rounded to the nearest hundred thousandth, the number 0.00004167 is
x 10
Written as a single digit times a power of ten, the estimate is
(Type whole numbers.)

a.

b.

Step-by-step explanation:

Given

Solving (a): Round to the nearest hundredth thousandth

This means there would be 5 digits after the decimal.

So:

-- (approximated)

(b) Express in standard form

A number in standard form has the following format;

Where

So:

becomes

This is because the decimal point was moved 5 places backwards

Approximate 4.167 to nearest integer; We have:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.