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# Math and Arithmetic

Virginia Von

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2021-10-31 18:34:18
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Cards in this guide (30)
What would be the radius of a circle with a diameter of 8 inches

Radius is one-half of the diameter of a circle. Therefore, the radius of an eight-inch diameter circle is four inches. The diameter of a circle is a straight line joining a point on the circumference through the centre to the 'opposite' point on the circumference.

A mathematical expression of a natural law

formula

Set of numerical data

statistics

A segment joining the center of a circle to a point of the circle

The distance around a geometric figure

perimeter or circumference The only answer is perimeter. The circumference is the the perimeter of a circle; the distance around a circle.

A symbol or name of a number

numeral

A long round object with flat circular ends

A cylinder

The result of division

The quotient. In the problem 7 / 2 = 3 (+1) The 7 is the "dividend"; the 2 is the "divisor": the 3 is the "quotient" and the 1 is the "remainder".

A five sided polygon

It is a pentagon

The average the sum of the elements divided by the number of elements

mean

To multiply a number by itself

square

A part of a circle

is an arc.

A closed geometric figure made up of three or more line segments

polygon

A round figure whose surface is at all points equidistant from the center

sphere

Lines that form right angles at their point of intersection

a quadrilateral where each angle is a right angle

The difference between the greatest and least numbers in a list of data

The range is the difference between the greatest and least numbers.

A cube measures 3 inches on all of its sides what is the volume of the cube in inches

27 cubic inches.

Using the fraction 46 which number is the denominator

using the fraction 4/6, which number is the denominator?

or

46/1 in which case 1 would be the denom

A fraction whose numerator is equal to or greater than denominator

a fraction that has a numerator equal to the denominator is one: a fraction who's numerator is greater that the denominator is an improper fraction.

A part ownership of a company due to money invested

stock

What is the area of a rectangle with a width of 12 feet and a length of 10 feet

Area = 12 x 10 = 120 Sq feet

AnswerArea = length x height. So, 10 x 12 = 120 square feet. AnswerWe know that the area of a rectangle is (length * width).

Given: Length of the rectangle is 10 feet and the width is 12 feet.

Therefore, the area of the rectangle = (10*12)

The area of the rectangle is 120 square feet.
12*10 = 120 square feet

Parts per hundred-hundredths

If you quote a concentration 'x' as so many parts per hundred, then that number does represent hundredths. It's just a fraction, x/100

What percent of one US dollar is 25 cent

what percent of one U.S dollar is 25 cent?

A location the place where two lines cross or intersect

Two lines cross or intersect at a point.

An instrument used to construct circles and arcs circles

COMPASS

Robert bought a used automobile for 1500 if the sales tax is 15 percent what will the total that Robert had to pay for the automobile

Robert bought a used automobile for 1500 , if the sale tax is 15 percent what will be the total Robert have to pay for the automobile/

One tenth

deci

Action and

Does not pay

Default

Security

Security is freedom from, or resilience against, the potential harm caused by others. Beneficiaries of security may be of persons and social groups, objects and institutions, ecosystems, or any other entity or phenomenon vulnerable to unwanted change.

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