Answer:
(3×10^3)+(3×10^2)+(2×10^1)+(7×10^0)
Answer:
a) PR = 17 cm, b) QR = 6 cm
Step-by-step explanation:
∠Q=90, so PQ and QR are legs, and PR is hypotenuse.
Pythagorean theorem PQ² + QR² = PR²
a) PQ² + QR² = PR²
8² + 15² = PR²
PR² = 289
PR = 17 cm
b) PQ² + QR² = PR²
8² + QR² = 10²
64 + QR² = 100
QR² = 36
QR = 6 cm
We write the function f like this:
It means that the price is increasing by
a year.
B)Let compute the price change of the product B:
We deduce that product B recorded a greater percentage.
1800/3 = 600
based on this we know that every pound covers 600 square feet
8400/600 = 14
14/4 = 3.5 (round up) so it would become 4.