Answer:
(a)9×3=37' 97 and 8 are factors of 37
Answer:
Step-by-step explanation:
<u>The factored form, use variables/numbers outside the square:</u>
<u>The standard form, use variables/numbers inside the square:</u>
- x² + 6x - 4x - 24 = x² + 2x - 24
Answer:
48 m³
4,186.67 km³
Step-by-step explanation:
volume of pyramid =
⅓×6×6×4 = 48 m³
volume of ball =
4/3 × 3.14 × 10³ = 4,186.67 km³
The Colosseum was the emperor's gift to the Romans. Without doubts it was not only an amphitheatre. It became a symbol of power and majesty of the emperor, Rome and Roman society. The construction began in year 71 CE on commission of the new Roman ruler Vespasian.
We are going back to get its original price. We add something an additional price with the discounted price based on the price rate. We multiply $138 by 75% that is ($130)(0.75) = $97.50. So $97.50 is the additional price. So we add $97.50 + $130 = $227.50
We also express this using an algebra as we shorten our solution above. We equate into
D + Dx = P
D(1 + x) = P
where
P = original price
x = price rate
D = discounted
The factor (1 + x) makes the discounted price to be an original price.
So we plug in
$130(1 + 0.75) = $227.50
