2 years ago

Algebraic factorisation simplification long question

1 answer:

3 0

Answer:Algebra Questions, for Grade 10, on simplifying, factoring, evaluating expressions and solving equations are presented along with their answers

Step-by-step explanation:

I do not know if this helps or not but here you go!

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If 2000 dollars is invested in a bank account at an interest rate of 6 percent per year, find the amount in the bank after 7 yea

AfilCa [17]

Answer:

$3007.26

Step-by-step explanation:

Step one:

given data

Principal= $2000

rate= 6%= 0.06

time= 7years

Required:

The final amount A

Step two:

the expression for the compound interest is

$A= P(1+r)^t$

substituting we have

$A= 2000(1+0.06)^7\\\\A= 2000(1.06)^7\\\\A=2000*1.50363\\\\A=3007.26$

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3 years ago

Whats the is distance between (-9, 1) and (-9, 6)

Nadya [2.5K]

4 cubic squares is the answer

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3 years ago

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4xi + 5yi^8+ 6xi^3 + 2yi^4

Ad libitum [116K]

Answer:

The correct answer is,

$7y - 2ix$

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3 years ago

Which coupon provides better value? <br> A) $25 off <br> B) %25 off

krok68 [10]

25$ because if you bout something that was 25$ 25$ off would make it free but 25% off would make it 6.25

7 0

2 years ago

Element X is a radioactive isotope such that every 20 years, its mass

faust18 [17]

Answer:

12.1

Step-by-step explanation:

y=a(1/2)^t/h

270=410(1/2)^t/20

Divide both sides by 410

0.6585365854 = (1/2)^t/20

Log Both sides

Log(0.6585365854) / Log(1/2)

.6026645024= t/20

20 x .6026645024 = t

12.05329005 to the nearest tenth is 12.1 = t

3 0

3 years ago

Algebraic factorisation simplification long question​

Algebraic factorisation simplification long question