Answer:
<h2>D) $1.05 ÷ 3</h2>
Step-by-step explanation:
Quarter = 0.25
Nickel = 0.05
3 Quarters = 0.25 * 3 = 0.75
6 Nickels = 0.05 * 6 = 0.30
Add to find the total amount of money they have:
0.75 + 0.30 = 1.05
They have to split it equally:
1.05 / 3
In 8, 9, 10, all the triangles are similar, meaning corresponding sides have the same ratio.
8. hypotenuse / (short side) = 25/x = x/9
x² = 25*9 = 5²×3²
x = √(5²×3²) = 5*3 = 15
9. (long side) / (short side) = x/7 = 9/x
x² = 7*9
x = √(9*7) = 3√7
10. (short side) / (long side) = x/48 = 48/64
x = 48²/64 = 36
Answer:
So what do you need help in plz
