Answer:
3,000,000
Step-by-step explanation:
Answer:
no it cannot be
Step-by-step explanation:
because :
2/10 equals to 10/2 So 6/10 ÷ 2/10 =6/10×10/2
<u>6×10</u><u>=</u><u>6</u><u>0</u>
<u>1</u><u>0</u><u>×</u><u>2</u><u>=</u><u>2</u><u>0</u> after reducing the fraction its 3/1
Draw the triangle as shown in the figure below.
a=5.3, b=7, c=4.
The smallest angle is ∠C because it is opposite the shortest length of 4.
From the Law of Cosines,
c² = a² + b² - 2ab cosC
or
cos C = (a² + b² - c²)/(2ab)
= (5.3² + 7² - 4²)/(2*5.3*7)
= 0.823
∠C = arcos(0.823) = 34.58°
This answer agrees reasonably with 34.38°
Answer:
• (a)f(-2)=2.45.
,
• (b) f(-1) = 2.
,
• (c)f(0) = 1.41
,
• (d)f(1) = 0.
,
• (e)f(2)=1.41i. or DNE
Explanation:
Given the function:
To calculate the given values, replace x with the given value in each case.
(a)f(-2)
The value of f(-2) is approximately 2.45.
(b)f(-1)
The value of f(-1) is 2.
(c)f(0)
The value of f(0) is approximately 1.41
(d)f(1)
The value of f(1) is 0.
(e)f(2)
The value of f(2) is 1.41i.
Since this value is not real, we write DNE for f(2).