7.32 , 13.1
you add
(1)0.92
+6.4
--------
7.32
now second operation subtract
15.74
- 2.64
--------
13 .10
Answer:
64cm
Step-by-step explanation:
A squared + B squared = C squared this is the formula, c is the hypotenuse, so A+B=128
64+64+128
idk
The properties that were used
to derive the properties of logarithms are the properties of exponent because
logarithms are exponents. The properties of exponents are: product of powers,
power to a power, quotient of powers, power f a product and power of a
quotient.
As an example, the log
property log(a^k) = k log (a) can be derived from the exponential property
(b^a)^k = b^(ak).
Likewise,
log (ab) = log (a) + log (b) comes from c^(a+b) = c^a*c^b
Proof:
Let x = c^a and y=c^b
Then,
log (x) = a and log (y) =
b (base c)
<span>log (xy) = log (c^a * c^b) =
log (c^(a+b)) = a+b = log(x) + log (y)</span>
Which of the following is an equivalent expression for the polynomial 32x^3-20x when it is divided by the monomial 4x
<h2>
ANSWER=32x^3-5x^2</h2>
Bell:
1 hour = 10 miles
4.5 hours = 10 x 4.5 = 45 miles.
Kristin:
1 hour = 14 miles
4.5 hours = 14 x 4.5 = 63 miles
Difference in distance = 63 - 45 = 18 miles.
Answer: They will be 18 miles apart.
