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alexandr402 [8]
3 years ago
11

What is the name of this property?

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0

Answer:

zero product property

Step-by-step explanation:

as the value of a is 0 and b is 0 when we multiply them together we get ab that is equal to 0

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SOLVE IT SO MANY POINT<br><br> 3(7x+ 1) = 21
IrinaK [193]
<span>3(7x+ 1) = 21
21x + 3 = 21
21x = 18
x = 6/7

hope this helps!</span>
6 0
3 years ago
Read 2 more answers
The polygon in the diagram is a regular octagon with center A. Find the area of the octagon to the nearest tenth of a foot. A) 2
IRISSAK [1]
Method 1: In order to find out the area of an octagon with a radius of 4 feet, we have to split the whole figure into 8 equal isosceles triangles.
Therefore, 
We will find out the area of one triangle and multiply the area with 8 to, figure out the area of the whole octagon there are 8 similar triangles and all of them will have the same area.

Method 2: From method 1, it would take time as there are too much of calculation, therefore we would go for the shortcut using the formula:

Area = 2√2 × r²

where r<span> is the radius of the octagon.
Substituting the values,
We get:
             </span>Area = 2√2 × 4²
             Area = 2√2 × 16
             Area = 2× 1.41 × 16 
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Rounded to the nearest tenth:

Area = 45.3 ft²


4 0
2 years ago
Carlos earns $11 per hour at his job. Let x represent the number of hours he worked in May. Let y represent the number of hours
Firlakuza [10]

11x+11y

11(x+y)

Explanation

Step 1

Let

Carlos earns == 11 per hour

x represents the number of hours he worked in May

the,

the amount he earned in Mayis

11\cdot x=11x

y represent the number of hours he worked in June.

the amount he earned in June was

11\cdot y=11y

Step 2

the amount of money he earned is May and June is the sum of the values

\begin{gathered} \text{total}= \\ 11x+11y \\ \text{if we factorize 11} \\ 11(x+y) \end{gathered}

I hope this helps you

5 0
10 months ago
Subtract.
3241004551 [841]

Answer:

405

Step-by-step explanation:

5 0
2 years ago
During an election, Albert received 60% of the 30 votes cast. Anthony received the remaining votes. How many more votes did Albe
r-ruslan [8.4K]

Answer:

6 votes!

Step-by-step explanation:

Albert: 60% of 30= 18

Anthony: 40% of 30= 12

18 - 12= 6

4 0
3 years ago
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