The ratio of three numbers is 4:5:3. the sum of the numbers is 54.what are the three numbers.
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Answer:
The numbers are 18, 22.5, and 13.5
Step-by-step explanation:
You first need to figure out what number you use to multiply to find your answer. I found 4.5
Now, multiply all numbers by 4.5
4 x 4.5 = 18
5 x 4.5 = 22.5
3 x 4.5 = 13.5
Using the ratioevaluation technique, the three numbers represented by the ratio are 18, 22.5 and 13.5 respectively
- (Actualratio÷sumofratios)×sumofvalues
Valuewithratioof4:
- (4 ÷ (4+5+3)) × 54 = 18
Value with ratio of 5:
- (5 ÷ (4+5+3)) × 54 = 22.5
Value with ratio of 4 :
- (3 ÷ (4+5+3)) × 54 = 13.5
Therefore, the values are 18,22.5and 13.5respectively
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You deposit $1,500 into a bank that pays 4% continuous interest. What is the account balance after 2 years?
Round your answer to the nearest cent
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If $1500 is deposited during a bank at 4% compoundedcontinuously then we'll get $1624.95 at the tip of two years.
What is compound interest?
It refers to the interest calculated on the principal and accumulated interest. Sum of cash after t years if interest is compounded continuously is P.
How to calculate sum after compounding?
The principal amount= $ 1500, rate of interest=4%, time period=2 years.
Sum after 2 years when interest is compounded continuously may be calculated as under:
Sum=1500*
=1500*
=1500*1.0833 []
=1624.95
Hence we'll get $1624.95 after 2 years if interest is compounded continuously.
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I need help
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The simplified form of (3⁻²)⁴ is: 1/3⁸.
Here, we have,
To simplify (3⁻²)⁴, we need to apply the exponent rules.
First, let's simplify the expression inside the parentheses, (3⁻²):
(3⁻²) = 1/(3²)
Now, we can rewrite the original expression as:
(1/3²)⁴
To simplify this, we raise 1/3² to the 4th power:
(1/3²)⁴ = 1/3⁸
Therefore, (3⁻²)⁴ simplifies to 1/3⁸.
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Answer:
The second answer option Is correct
Answers
12
x06
72
00
72
What i put up there is how you work it out.The answer is 72 you will learn that in 4th i still remember how my wonder ful teacher taught me!!
Answers
The value of the expression 4 times 8 will be 32.
What is an expression?
The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Multiplying by 4 using the doubles strategy utilizes the fact that 4 is double 2. Hence, 4 times any number is double 2 times that number.
Given 4 x 8, it can be evaluated using the double strategy as follows:
2 x 8 + 2 x 8 = 16 + 16 = 32.
Therefore, the value of the expression 4 times 8 will be 32.
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Thus, given 4 x 8, it can be evaluated using the double strategy as follows 2 x 8 + 2 x 8 = 16 + 16 = 32.
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When you calculated the area, you forgot to divide the answer by 2, which left you with 810.
27 x 30 = 810
Answer/2 is equal to the answer:
810/2 is 405.
Hope this helps!
30×27=810
810×1/2=405