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kipiarov [429]
3 years ago
6

Calculate the amount to which $30 000 will grow in 4 years if it is invested at 5.6% p.a

Mathematics
1 answer:
Rom4ik [11]3 years ago
4 0

Answer:

simple interest=PRT÷100 where P is the amount invested and R is the rate of growth and T is the time taken. so simple interest=(30000×5.6%×4)÷100=$6720

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−4(3m−3)+(−10+8m)=?
Valentin [98]
-4(3m-3)+(-10+8m)
12m+12-1+8m
12m+8m = 20m
+12 -1= +11
answer: 20m+11


*note negative times a negative equals positive and negative times positive is negative 
first: you multiply -4 by 3m which is -12m.
second: you multiply -4 by -3 which is +12
third: find the invisible which is 1. (located right here: +(1) (-10+8m)
fourth: multiply invisible 1 by -10 which is -10
fifth: multiply invisible one by +8m which is +8m 
sixth: combine like terms
seventh: answer
 
5 0
3 years ago
“Your salary is $25,000 and you will be receiving a 2.5% pay increase this year. What will your new salary be?”
Naddika [18.5K]
If your current salary is the 100%, and you get a 2.5% increase, that means the new salary would be 102.5% of 25,000. This percentage could also be written as 1.025, which you would multiply to 25,000 to get your new salary.

1.025 · 25,000 = 25,625

Therefore, your new salary would be $25,625
5 0
3 years ago
Can someone help me please id really appreciate it , i’ll give you brainliest
ozzi

Answer:

Alternate Exterior Angles Theorem

Step-by-step explanation:

By looking, we can see that they are exterior angles. Because 2 parallel lines are cut by a transversal, the angles are congruent.

4 0
2 years ago
Please answer! 5 points BUT brainliest if correct.
arlik [135]

Answer:

it is a because you subtract the ten from both side and that makes the -8 into a -18 then you divide by 3 and your answer is -6

3 0
3 years ago
What is the value of x in this proportion?
astra-53 [7]

Answer:

  (a)  x=−20 1/2

Step-by-step explanation:

Multiply by the product of the denominators and solve the resulting linear equation in the usual way.

  \dfrac{2}{7}=\dfrac{-5}{x+3}\\\\2(x+3)=-5(7)\qquad\text{multiply by $7(x+3)$}\\\\2x+6=-35\qquad\text{simplify}\\\\2x=-41\qquad\text{subtract 6}\\\\\boxed{x=-20\dfrac{1}{2}}\qquad\text{divide by 2}

6 0
2 years ago
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