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3 years ago

Match the terms to their definition.

1 answer:

4 0

6 = able to be divided evenly without a remainder
4 = the line between the numerator and denominator of a fraction
5 = a fraction in which the numerator is larger than or equal to the denominator
9=fractions with the same numerical value; fractions that are equal to each other
7 = a number that has more factors than just 1 and itself
1= a number that divides evenly into another number
10= an organized way of finding the prime factorization of a number
8= a number that shows part of a whole
2 =the largest factor that any given numbers have in common
3= the number under the fraction bar tells how many equal parts the whole was broken into

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1. A soccer field has an area (A = LW) that is represented by the polynomial 1 point

matrenka [14]

Answer:

$(x + 6)(x - 6)$

Step-by-step explanation:

Given

See attachment for soccer field

Required

The possible dimension of the field

From the attachment, we have:

$Area = x^2 - 36$

$Length = x +a$

$Width = x + b$

So, we have:

$Length * Width = Area$

This gives:

$(x + a)(x + b) = x^2 - 36$

Express 36 as 6^2

$(x + a)(x + b) = x^2 - 6^2$

Express as difference of two squares

$(x + a)(x + b) = (x + 6)(x - 6)$

Hence, the dimension is: $(x + 6)(x - 6)$

6 0

3 years ago

What is the probability of surviving 6.5 years?

Eddi Din [679]

There is not a formula for everything need more data

7 0

4 years ago

If y = x2 + 2x , find the value of y when x = 5

Arturiano [62]

Answer:

Step-by-step explanation:

Okay so you are gonna substitute x for 5 so the equations will look like y= (5)2+(5)2

So 10+10 = 20

So y=20

8 0

4 years ago

Write an equation from for the amount of money that will be collected if boxes of chocolate bars are sold. Which is the independ

Georgia [21]

The equation would be:
m = 30b where 'm' represents the amount of money and 'b' represents the number of boxes sold.

m is the dependent variable
b is the independent variable

4 0

3 years ago

Solve 4x + 1 = 3 – 2x

romanna [79]

Answer:

x = 1/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS
Equality Properties

Step-by-step explanation:

Step 1: Define equation

4x + 1 = 3 - 2x

Step 2: Solve for x

Add 2x on both sides: 6x + 1 = 3
Subtract 1 on both sides: 6x = 2
Divide 6 on both sides: x = 1/3

Step 3: Check

Plug in x to verify it's a solution.

Substitute: 4(1/3) + 1 = 3 - 2(1/3)
Multiply: 4/3 + 1 = 3 - 2/3
Add/Subtract: 7/3 = 7/3

Here we see that 7/3 does indeed equal 7/3.

∴ x = 1/3 is a solution of the equation.

7 0

3 years ago

Read 2 more answers