The teeth used for tearing and cutting are
canine and molars
premolar and incisors
molar and incisors
canine and incisors
Correct answer is D
No explanation has been provided for this answer.
Solve the inequality 2x + 3 < 5x
\(x>1\)
\(x<\frac{3}{7}\)
\(x>\frac{3}{7}\)
\(x>-1\)
Correct answer is A
2x + 3 < 5x
-3x < -3
X > 1
\(\frac{7}{25}\)
\(\frac{41}{50}\)
\(\frac{1}{2}\)
1
Correct answer is A
P(man picked at random wears size 9 shoes) = \(\frac{28}{100}\)
= \(\frac{7}{25}\)
Use the information on the stages involved in conjugation to answer the question below
I. Transfer of one cell content into the adjacent cell
II. Formation of a conjugation tube
III. Secretion of thick wall to form a zygospore
IV. Formation of a protuberance
V. Germination of a filament
Which of the following arrangements is the correct sequence of the process?
II, I, IV, V and III
IV, II, I, III and V
IV, I, II, V and III
V, II, III, IV and I
Correct answer is A
No explanation has been provided for this answer.
The root of a quadratic equation in x, are -m and 2n. Find the equation
\(x^2 + x(m - 2n)-2mn=0\)
\(x^2 - x(m - 2n)-2mn=0\)
\(x^2 - x(m - 2n)+2mn=0\)
\(x^2 + x(m - 2n)+2mn=0\)
Correct answer is A
x = -m \(\implies\) x + m = 0;
x = 2n \(\implies\) x - 2n = 0.
\(\implies (x + m)(x - 2n) = 0\)
\(x^2 + mx - 2nx - 2mn = 0\)
\(x^2 + x(m - 2n) - 2mn = 0\)