<span> (3•19x5)
Simplify ————————
19x2
</span>Dividing exponential expressions :
<span> 3.1 </span> <span> x5</span> divided by <span>x2 = x(5 - 2) = x3</span>
Canceling Out :
<span> 3.2 </span> Canceling out <span>19 </span> as it appears on both sides of the fraction line
Final result :<span> 3x<span>3</span></span>
Answer:
5 gallons =20quarts or 80 cups or 640 ounces
40 ounces= 5 cups
3 quarts= 12 cups or 96 ounces or 6 pints
2 gallons= 8 quarts or 32 cups or 256 ounces or 16 pints
5 pints= 10 cups or 80 ounces
1 cup= 8 ounces
10 gallons = 40 quarts or 160 cups or 80 pints
3 cups= 24 ounces
1 gallon= 4 quarts or 16 cups or 8 pints
(couldnt do the rest bc i have to go)
Step-by-step explanation:
Answer:
(-5+√5)/2 and (-5-√5)/2
Step-by-step explanation:
For a general quadratic equation of the form ax²+bx+c = 0
The value of x can be gotten using the general formula expressed as:
x = -b±√b²-4ac/2a
Now given the function
f(x) = x² + 5x + 5
We can get the zeros of the function in its radical form by simply applying the formula above.
From the equation given;
a = 1, b = 5 and c = 5
Substituting this values in the formula we have:
x = -5±√5²-4(1)(5)/2(1)
x = -5±√25-20/2
x = -5±√5/2
x = (-5+√5)/2 and (-5-√5)/2
The zeros of the function in its simplest radical form are
(-5+√5)/2 and (-5-√5)/2
Answer:
ad r4
Step-by-step explanation:
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Answer: Casey should buy 48 square yards of carpet
Step-by-step explanation: If Casey's room has two sections, which are a square section and a rectangular section, we shall calculate the total area of each section separately to start with. The square section has sides measuring 4 yards each, then the area of that section can be calculated as;
Area = 4 x 4 (all sides of a square are equal in length)
Area = 16 square yards.
Also the rectangular section has the same width as the square section, that is, 4 yards. The rectangular section has twice the length of the square section, that is, twice of 4 yards which is 8 yards. Hence the area of the rectangular section is calculated as;
Area = 4 x 8
Area = 32 square yards
Therefore, the total measurement of carpet in square yards for her room shall be area of both sections added together.
Total area = 16 square yards + 32 square yards
Total area = 48 square yards
