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Diano4ka-milaya [45]
4 years ago
9

Simplify:

rt{80}" alt="4\sqrt{320} - 3\sqrt{80}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
aleksandrvk [35]4 years ago
8 0

Answer:

20 √ 5

Step-by-step explanation:

1. You'll need to simplify each term. You'll get 32 √ 5-12 √ 5.

2. After you subtract  12 √ 5  from 32 √ 5, you'll get 20 √ 5.

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After sales tax your brand new car is $17,300. What is the total price of the car with DMV fees of 1.25% of the purchase price o
qwelly [4]

The right answer is Option B.

Step-by-step explanation:

Given,

Purchase price of car with sales tax = $17300

DMV fees = 1.25%

Amount of DMV fees = 1.25% of purchase price

Amount of DMV fees = \frac{1.25}{100}*17300=\frac{21625}{100}

Amount of DMV fees = $216.25

Total price = Purchase price + DMV fees

Total price = 17300 + 216.25

Total price = $17516.25

The total price of car with DMV fees is $17,516.25

The right answer is Option B.

Keywords: percentage, addition

Learn more about addition at:

  • brainly.com/question/10772025
  • brainly.com/question/10879401

#LearnwithBrainly

3 0
4 years ago
Find all possible answers and check your solutions.Solve equation.
Bond [772]
A.
lxl=7     
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B. 
l2xl=32
2x=32               2x=-32
x=16                 x=-16
C.
lx+7l=10
x+7=10             x+7=-10
x=3                   x=-17
D.
lxl=53.1
x=53.1              x=-53.1
4 0
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Answer:

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Step-by-step explanation:

From the line, you can see x equals every number except -4 where there's an open circle, meaning that x cannot equal 4

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Find the slope of each line.
Lelechka [254]

Answer:

-1/2

Step-by-step explanation:

5 0
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