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Sav [38]
3 years ago
11

Multiplication of radicals, simplify answer & show work please. 7(8-√5)

Mathematics
1 answer:
HACTEHA [7]3 years ago
5 0

Answer:

56 - 7\sqrt{5}

Step-by-step explanation:

Given

7(8 - \sqrt{5}) ← multiply each term in the parenthesis by 7

= 56 - 7\sqrt{5}

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A teacher chooses four students of a class of 36 to
levacccp [35]

Answer:

9 groups

Step-by-step explanation:

6 0
3 years ago
What do you think are some of the advantages and disadvantages of a capitalist economic system? Do you feel that the advantages
Tcecarenko [31]
Hello!

Advantages of a capitalist economic system:

• Economic growing and expansion.

• Consumer choice (The consumers get to choose what to consume, which leads to better products and services).

• Efficiency of economics (Goods and services based on demand)



Disadvantages of a capitalist economic system:

• Inequality (A small group of people hold most of the wealth)

• There can be a monopoly of power (a specific enterprise is the only supplier of particular commodity)

• Unemployment

• Social benefit ignored. A free market will ignore externalities.

No, I feel the disadvantages outweigh the advantages, because there are more of them.
5 0
3 years ago
Can anybody help me please I'm stuck with this question.
tekilochka [14]

Answer: 18 units

Step-by-step explanation:since its is a horizontal line x2 - x1

7 -1 = 6

line 2:

since this is a vertical line y2 - y1

7 - 3 = 4

line 3:

since this is a horizontal line x2 - x1

7 - 4 = 3

line 4:

for this we need to use the distance formula which allows us to find the distance making a third point to form a right angle triangle

point 1: (1,3)

point 2: (4,7)

point 3 (new point) : (4,3)

now we can apply the pythogorean thereum (C squared = B squared + A squared) with the following lines.

line 1: (1,3) - (4,7)

line 2: (1,3) - (4,3)

line 3: (4,3) - (4,7)

line 1 squared = line2 squared + line 3 squared

calculate length of line 2 and 3

line 1 squared = (4 - 1) squared + (7 - 3) squared

line 1 squared = 3 squared + 4 squared

line 1 squared = 9 + 16

line 1 squared = 25

root both sides

line 1 = 5

add all the liens together

6 + 4 + 3 + 5 = 18

8 0
3 years ago
HELP PLEASEEEE I don’t get it
jek_recluse [69]

10 is answer choice B

11 is answer choice A

7 0
4 years ago
Read 2 more answers
Is it first or second? Please help me.
Colt1911 [192]
This is in first person.
3 0
3 years ago
Read 2 more answers
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