Answer:
The digit goes to the right of the decimal point
Step-by-step explanation:
If you had , you would convert that to 0.1, which is equivalent to the fraction form. The one goes on the right of the decimal point.
Graph the linear function. 8(x) = x + 3
1 answer:
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Answer:
x = 1, -5.56
Step-by-step explanation:
x^2 = -7x - 8
shift -7x and -8 to the other side . Remember when u shift minus changes into plus.
x^2 + 7x + 8 = 0
using quadratic equation formula
in quadratic equation one value comes positive and other comes in negative
a = 1 , b = 7 and c = 8
taking positive sign
x = (-b + ) /2*a
x = (-7 + ) /2*1
x = (-7 + ) /2
x = (-7 + )/ 2
x = -7 + 9 / 2
x = 2/2
x = 1
taking negative sign
(-b - ) /2*a
x = (-7 - ) /2*1
x = (-7 - ) /2
x = -7 - / 2
x = -7 - 4.12 / 2
x = -11.12/2
x = -5.56
therefore x = 1 , - 5.56
Expression that represents the sale price of the wedding dress is
<em><u>Solution:</u></em>
Given that, the dress is on sale for 35 % off the regular price
Let the regular price of dress be "w"
To find: Expression that represents the sale price of the wedding dress
Let "s" be the sale price of wedding dress
Sale price = Regular price - discount price
<em><u>Discount price is given as:</u></em>
Discount price = 35 % of regular price
Discount price = 35 % of w
Thus discount price = 0.35w
<em><u>Expression for the sale price of the wedding dress:</u></em>
Sale price = Regular price - discount price
s = w - 0.35w
s = 0.65w
Thus expression that represents the sale price of the wedding dress is