Answer:
1/4
Step-by-step explanation:
1/4, because it is the inverse of 4/1 (4)
Answer:
DATA:
Find and factor the trinomial that is of the form x²ⁿ + (p + q) xⁿ + pq.
a) x⁴ + 8x² - 20 =
b) x² + 7x + 3
SOLUTION:
To solve the exercise, we proceed to find and factor each trinomial that is of the form x²ⁿ + (p + q) xⁿ + pq as follows:
a) x⁴ + 8x² - 20 = (x² + 10) * (x² - 2) if it is a trinomial of the form:
x²ⁿ + (p + q) xⁿ + pq, because if two numbers are found that add up to +8 and multiply to -20.
p + q = 10 + (-2) = 10-2 = +8
pq = 10 * (- 2) = -20
b) x² + 7x + 3 = is not a trinomial of the form x²ⁿ + (p + q) xⁿ + pq, because there are no two numbers p and q which when added (p + q) give +7 and which in turn multiply p * q den +3
<h2>SALUDOS </h2>
Answer:
B.3x+8=66
Step-by-step explanation:
i think ito po Ang answer hehehe
Answer:
The answer is 91 bags.
Step-by-step explanation:
You divide 45.5 by 0.5
(i.) CA = πrl
CA = π (5*13)
CA = 65π
(ii.) TA = πrl + πr^2
TA = 65π + π (5^2)
TA = 65π + 25π
TA = 90π
(iii.) To get the height of the cone, you have to use the Pythagorean theorem. Plug in the radius for a and the slant height for c.
a^2 + b^2 = c^2
5^2 + b^2 = 13^2
25 + b^2 = 169 Height = 12
b^2 = 144
b = 12
(iv.) v = (1/3)πr^2h
v = (1/3)π(5^2)*12
v = (1/3)π(25*12)
v = (1/3)π*300
v = 100π
