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3 years ago

A 4-kilogram ham costs $16/kg. Find the cost per pound.

1 answer:

4 0

1kg is 2.20462 pounds
So 4kgs are 8.81849
Divided by $16 would equal 0.551155625
Therefore Each pound will cost 0.551155625

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2 years ago

What is the cost of a $19,500 plus a 6% sales tax?

vova2212 [387]

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4 years ago

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3 years ago

Let a= x^2 +4. Rewrite the following equation in terms of a and set it equal to zero.

dusya [7]

Answer:

If:

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And we have to rewrite the following expresion in terms of $a$ :

${(x^{2}+4)}^{2}+32=12x^{2}+48$ (2)

Firstly we have to rearrange the right side of equation (2) in terms of $x^{2}+4$ , factorizing by the common factor:

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Then, we can substitute $x^{2}+4$ by $a$ :

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And set it equal to zero:

$a^{2}-12a+32=0$ >>>>This is the resulting equation

Now, each term of an algebraic expresion (like the equation above) is composed of sign, coefficient, variable and exponent. The terms are separated from each other by the plus sign (+) or the minus sign (-).

In this case, the variable is $a$ and the number that multiplies the variable (the coefficient) is $-12$ , whereas the constant (which is the term with no variable) is $32$

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3 years ago

Read 2 more answers

Help help help help math math

aksik [14]

Answer:

8 i think im not really sure

Step-by-step explanation:

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2 years ago