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goblinko [34]
3 years ago
5

-5.4×(-1.8)=?A. -9.72B. 9.72C.-3D.3

Mathematics
2 answers:
zhuklara [117]3 years ago
5 0

Answer:

B

Step-by-step explanation:

-5.4*-1.8=9.72

They cancel each other out since they're both negative, so just ignore the negatives and do the regular multiplication

Fiesta28 [93]3 years ago
4 0
The answer would be -9.72
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She invested $ 50000 at 1.5% rate and $ 90000 at 4% rate.

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Total amount of winnings = $ 200000

She first paid income tax on 30% on the winnings. So, the amount paid as income tax =(200000*0.30)dollar=60000 dollar.

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Suppose, she invested  x dollar at 1.5% rate.

That means, she invested (140000-x) dollar at 4% rate.

Given that, the total amount of interest earned = $ 4350

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So, amount of investment at 1.5% rate = $ 50000

and amount of investment at 4% rate = $ 140000 - $ 50000 = $ 90000  


5 0
3 years ago
a student looks at a sequence 1, 2, 4, 7, 11, 16, 22 and determines that the next two numbers in the sequence are 29 and 37 does
damaskus [11]

Answer:

Inductive

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2 years ago
X^2+16x+64 can anyone show the work for this and find the factor.
Alexandra [31]

Answer:

should i simplify it? or factorise it?

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x^2+16+64

(x)^2+2×x×8+(8)^2

(x+8)^2

=(x+8)(x+8)

8 0
3 years ago
Write 0.9 as a fraction with a denominator of 10
adelina 88 [10]
The answer is 9/10
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5 0
2 years ago
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Algebra 1: Factoring Polynomials Factor the common factor out of each expression: 40n^4m^2+40n^3m^3-32n^3
Nina [5.8K]
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7 0
3 years ago
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