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3 years ago

What is the difference between an expression and an equation? Provide an example of each.

Mathematics

2 answers:

Tcecarenko [31]3 years ago

5 0

Answer:

Expressions are not meant to be solved, they are more so to be evaluated and explained.. a visual differenceis that there is no equal sign or answer written, an equation is solved and has an equal answer. EXPR: (2 x 13) + 9 EQU: (19 x 12) + 3= 231

vagabundo [1.1K]3 years ago

5 0

Answer:

An expression is not meant to be solved - 5+3

an equation requires a solution - 5+3=8

Step-by-step explanation:

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nexus9112 [7]

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3 years ago

Use the given information to find the amount in the account earning compound interest after six years with the principle is 3500

tia_tia [17]

Answer:

The Amount in account after 6 years is $4014.976

Step-by-step explanation:

Given as :

The principal = p = $3500

The rate of interest = r = 2.29% compounded monthly

The time period = t = 6 years

Let The Amount in account after 6 years = $A

From Compound Interest method

Amount = Principal × $(1+\dfrac{\textrm rate}{12\times 100})^{12\times time}$

Or, A = p × $(1+\dfrac{\textrm r}{12\times 100})^{12\times t}$

Or, A = $3500 × $(1+\dfrac{\textrm 2.29}{12\times 100})^{12\times 6}$

Or, A = $3500 × $(1.0019083)^{72}$

Or, A = $3500 × 1.147136

∴ A = $4014.976

So,The Amount in account after 6 years = A = $4014.976

Hence, The Amount in account after 6 years is $4014.976 Answer

8 0

3 years ago

How much is 16/32 of one dollar? How much money does she have

Anettt [7]

Answer: I think the answer will be 0.5 of a dollar

Ex: (16 / 32) * (1 dollar) = 0.5

5 0

3 years ago

1. Write an algebraic expression for the phrase. the sum of fand 6

Elodia [21]

Answer:

f + 6

Step-by-step explanation:

It states sum so it obviously addition of the two (f and 6).

5 0

3 years ago

The perimeter of a square is twenty-eight inches. What is the length of each side?

Olenka [21]

The perimeter of any shape is given by the sum of it's all sides and as here the shape is square so it's all sides must be equal and it have 4 sides. So if we assume it's one side to be s , then perimeter = (s+s+s+s) = 4s , so in our question :

${:\implies \quad \sf 4s=28}$

${:\implies \quad \sf s=\dfrac{28}{4}=7}$

${:\implies \quad \bf \therefore \quad \underline{\underline{s=7\:\: inches}}}$

Hence , the length of each side of the square is 7 inches 

8 0

2 years ago

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