Answer:
458 cm²
Step-by-step explanation:
5 × 5 × 2 + 5 × 18 × 4 = 50 + 360 = 410
2 × 2 × 4 × 3 = 48
410 + 48 = 458
For this case we have the following table:
x f(x)
<span><span><span>0 2
</span><span>1 5
</span><span>2 10
</span><span>3 17
</span></span></span> The equation that best fits the data in the table, for this case, is given by a quadratic function.
<span><span><span> </span></span></span>The quadratic function in its standard form is:
f (x) = x2 + 2x + 2
Answer:
f (x) = x2 + 2x + 2
Answer: 16.5
Step-by-step explanation:
Original price is 22 remove 25% by multiplying 22 by 0.75
If trying to find the original price when the discount is 25% and the discounted price is 22 take 22 and divide it by 3 and then multiply it by 4
Answer:
1/-4
Step-by-step explanation:
slope = y2-y1/x2-x1
slope = 5-3/-3-5
Slope = 2/-8
Slope = 1/-4
Answer:
Assume a business man banks an amount of principle P, for n years at a compound interest of r%. His accumulated amount after n years will be given by formula:
- P is the principle
- r is the interest
- n is the period
Note that compound interest borrows a hint from the geometric progression series.
- for 5 years, at rate of 10% with principle of 5000;
Accumulated = 5000(1 + 10%)^5
Accumulated = 5000(1 + 0.1)^5
Accumulated = 5000 × 1.61
Accumulated = 8052.55 /=