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Mashutka [201]
2 years ago
6

21 3/5 is what percent of 40?

Mathematics
1 answer:
balu736 [363]2 years ago
5 0

Answer:

21.6 is 54% of 40.

Step-by-step explanation:

HOPE THIS HELPS!!!

Have a great day!

- Hailey: )

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Tristan has found a good job as a bookkeeping clerk after finishing his associates degree at the local community college. He is
Soloha48 [4]

The increased income is affecting Tristan's financial decisions as now he is spending more as well as saving more.

The correct answer is option B.

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8 0
3 years ago
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Complete the square for 5x^2 – 30x = 5.
Yuri [45]
First, subtract 5 from both sides, leaving you with 5x^{2} - 30x - 5 = 0
If you use the quadratic formula (a=5), (b=-30), (c=-5)

x=-b +/- √b²-4ac / 2a

x= -(30) +/- √(30)² - 4(5) * (-5) / 2(5)

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7 0
3 years ago
Help me solve this equation. Find f(x)-g(x)
mojhsa [17]

Answer:

- 2x³

Step-by-step explanation:

f(x) - g(x)

= x^{\frac{1}{2} } - x - (2x³ - x^{\frac{1}{2} } - x) ← distribute parenthesis by - 1

= x^{\frac{1}{2} } - x - 2x³ + x^{\frac{1}{2} } + x ← collect like terms )

= - 2x³

8 0
3 years ago
The product of two numbers is 10 times the value of 8 × 7. Which expression shows the two numbers?
Aleonysh [2.5K]

Answer: 7 x 80 i think


Step-by-step explanation:\

nothing


8 0
3 years ago
PLEASE PLEASE PLEASE HELP. :(
mart [117]
Integers are like -4,-3,-2,-1,0,1,2,3,4 etc

√49=7, integer

-3⁰=-(3⁰)=-(1)=-1, integer

1.2 times 10⁻²=1.2/100=0.012, not an integer

18/3=6, integer



answer is 3rd one
7 0
3 years ago
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