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3 years ago

Please show work!!!!

Mathematics

1 answer:

7nadin3 [17]3 years ago

7 0

Answer:

The length of the base of this parallelogram is 34.2

Step-by-step explanation:

To calculate the length, we work backward and calculate the base by doing area/height

We have 690.84/20.2 = 34.2

I hope this explained your confusion

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<img src="https://tex.z-dn.net/?f=2%20%20%5Ctimes%201%20%5C%5C%206%5C%20%20%5Ctimes%203" id="TexFormula1" title="2 \times 1 \\

boyakko [2]

Answer:

2 *1 =2

6*3=18

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Evaluate the expression: 2/3p + 3 where p = 3/5

vladimir2022 [97]

Answer:

17/5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

2/3p + 3

p = 3/5

Step 2: Evaluate

Substitute: 2/3(3/5) + 3
Multiply: 6/15 + 3
Simplify: 2/5 + 3
Add: 17/5

3 0

3 years ago

I NEED HELP ASAP! In a magic square, the sum of the numbers in each row, column, and diagonal is the same. Write and solve equat

Trava [24]

Answer:

$a=22,\\b=31,\\c=13$

Step-by-step explanation:

When choosing equations to write, make sure you choose a pair that allow you to isolate a variable and solve for it.

Sample solution:

$a+25+28=16+25+34,\\\\a+28=16+34,\\a+28=50,\\a=\boxed{22}$

$16+b+28=16+25+34,\\b+44=75,\\b=\boxed{31}$

$34+c+28=16+25+34,\\c+28=41,\\c=\boxed{13}$

8 0

3 years ago

Which is greater 5/6, 3/4, or 7/10?

andriy [413]

5/6 = 50/60
3/4 = 45/60
7/10 = 42/60

So as we can see 5/6 is the greatest

4 0

3 years ago

Solve the system 2x + 3y = 6 2x - 5y = 22

romanna [79]

Answer:

In point form (6,-2) and Equation form: x = 6, y= -2

Step-by-step explanation:

4 0

3 years ago