Other Problem Solutions: Expert Help and Step-by-Step Explanation

In the equation of species - area relationship, the letter ‘C’ and ‘Z’ represent
C = y-intercept, Z = slope of the line (regression coefficient)
C = slope of the line, Z = regression coefficient
C = Regression coefficient, Z = y-intercept
Both 2 and 3

Write in Roman Numerals. $73$

Counting numbers are also called as:
Whole numbers
Natural Numbers
Integers
Prime Numbers

The largest five digit number which can be formed using the digits 7,8, 9, 5 and 4 is(repetition is allowed)
98754
99999
97854

What do $n$ and $r$stands for in permutations?

23 is a composite number because it is divisible by 1. True or False

A secant of a circle is also a chord of the circle.
A)True;
B)False

Price elasticity of demand for a good is -0.75. Calculate the percentage fall in its price that will result in a 15 per cent rise in its demand.

MathJax(?): Can't find handler for document MathJax(?): Can't find handler for document In quadrilateral PQRS, if $\mathrm{\angle <!--\; \angle \; -->}P={60}^{\circ <!--\; \circ \; -->}$ and $\mathrm{\angle <!--\; \angle \; -->}Q:\mathrm{\angle <!--\; \angle \; -->}R:\mathrm{\angle <!--\; \angle \; -->}S=2:3:7$, then math xmlns="http://www.w3.org/1998/Math/MathML"> ∠ S = $$\begin{gathered} A){210}^{\circ <!--\; \circ \; -->}; \\ B){150}^{\circ <!--\; \circ \; -->}; \\ C){175}^{\circ <!--\; \circ \; -->}; \\ D){135}^{\circ <!--\; \circ \; -->} \end{gathered}$$

Find the value of cos ${225}^{\circ }$

Points (a,b), (m,n), and (x,y) are selected at random. What is the quickest/easiest way to tell if they are collinear?

Find two sets A and B such that A is an element of B and $A\subseteq <!--\; \subseteq \; -->B$. I want to know can A={1,2,3} and B={1,2,3} work

A 1.0-cm-tall object is 60 cm in front of a diverging lens that has a -30 cm focal length. Calculate the image position. Calculate the image height.

Combine like terms to create an equivalent expression. Make sure to simplify coefficients and constants as well
$-<!--\; -\; -->\frac{6}{5}-<!--\; -\; -->\frac{2}{3}\cdot <!--\; \cdot \; -->v+\frac{4}{15}+\frac{1}{3}\cdot <!--\; \cdot \; -->v$

What is ordered pair and ordered triplet?

What is the unit of magnification?

Give The Importance Of Longitudes And Latitudes

Define 1 volt.

Which of the following is true for an adiabatic process?
A d Q = 0
B d V = 0
C d P = 0
D d T = 0

The angular velocity of the second's hand of a watch is
$$\begin{gathered} A)\frac{\mathrm{\pi <!--\; \pi \; -->}}{60}rad/sec \\ B)\frac{\mathrm{\pi <!--\; \pi \; -->}}{30}rad/sec \\ C)60\mathrm{\pi <!--\; \pi \; -->}rad/sec \\ D)30\mathrm{\pi <!--\; \pi \; -->}rad/sec \end{gathered}$$