Hello :
an equation is : (x+2)² +(y-7)² = 4
x² +4x+4 +y² -14y +49 = 4
x² +4x+y² -14y +49 = 0 ....( answer : 3)
Answer:
0.57 oz/qt
Step-by-step explanation:
Step 1. Convert <em>grams to ounces
</em>
1 oz = 28.35 g
Concentration = 17 × 1/28.35
Concentration = 0.600 oz/L
===============
Step 2. Convert <em>litres to quarts
</em>
1 L = 1.057 qt
Concentration = 0.600 × 1/1.057
Concentration = 0.57 oz/qt
17 g/L = 0.57 oz/qt
Answer:
Step-by-step explanation:
Given:
1/2(ln(xx + yy) − ln(zz))
Now,
From the properties of log function,
1) n × ln(x) = ln(xⁿ)
and,
2) ln(A) - ln(B) = 
applying the properties in the given equation
we get the above equation as:
( using the property 2 we get (ln(xx + yy) − ln(zz) = 
or
⇒ ( using the property 1 i.e n × ln(x) = ln(xⁿ) )
expression as an equivalent expression with a single logarithm is
Answer/Step-by-step explanation:
A) The temperature in Chicago could be -10*F because -10 is to the right of -13 on the number line.
Higher Temperatures -->
o----------->I
I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I
-13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
The probability is <span>5.55555555555556% or rounded is 6%.</span>
