There exists the same question from other source that has the image of the drawing. Attached to this answer is the image.
To solve this, first we have to assume ratios.
Real Height / Shadow = 56 / 49
Real Height / 28 = 56 / 49
49 * h = 56 * 28
49h = 1568
Then, we have to divide both sides by 9
h = 32
Therefore, the obelisk is 32 ft
C is correct answer to this question.
Answer: 27
Step-by-step explanation:
(2×10+5×6×0×3)+7
(20+5×6×0×3)+7
(20+30×0×3)+7
(20+0×3)+7
(20+0)+7
20+7
27
Answer:
$10408.08>$10400
She will earn more using the daily compounding method.
Step-by-step explanation:
Investment 1 cost $10,000 and earns 4% interest each year.
If interest was paid once a year
Amount = P(1+r)ⁿ
= 10000(1+0.04)
=10000(1.04)
=$10400
If the interest was compounded daily
Amount = P(1+r/n)ⁿᵗ
=10000(1+0.04/365)³⁶⁵
=$10408.08
Since $10408.08>$10400, it means Odette will earn more using the daily method for one year.
The probability of a spinner landing on a blue section is 14 . What is the probability that the spinner will land on a section that is not blue?
<u>1/4</u>
Answer:
<em>f(x) = x² (2+i)x-15-3i</em>
Step-by-step explanation:
Since the zeros of the equation are -3 and 5+i, hence the factors of the polynomial in x is (x+3) and (x-(5+i))
Multiplying both factors
f(x) = (x+3)(x-(5+i))
f(x) = (x²-(5+i)x+3x -3(5+i))
f(x) = x² - (5+i- 3)x -15-3i
f(x) = x² (2+i)x-15-3i
<em>hence the required polynomial function in x is f(x) = x² (2+i)x-15-3i</em>