Answer:
817216
Step-by-step explanation:
⇒[900 + 4]²
⇒[a + b ]² = a² + 2ab + b²
⇒ 900² + 2×900×4 + 4²
⇒810000 + 7200 + 16
⇒817216 <u>answer</u>
Answer: 125
Step-by-step explanation:
5 * 5 = 25
25 * 5 = 125
125 * 5 = 625
625 * 5 = 3,125
3,125 * 5 = 15,625
Each number is multiplied by 5
Answer: The customer should buy Giana’s jewelry box.
Step-by-step explanation:
The jewelry boxes are rectangular prisms, in order to find the box that would hold the most amount of jewelry we need to find the volumes of each box.
V= l.w.h
Katherine’s box: 5x5x5= 125
Giana’s box: 10x12x2= 240
Jackson’s box: 10x5x4= 200
Answer:
150
Step-by-step explanation:
If you had 3 dollars plus the 10 your mom gave you would have 13. Then, if you dad gave you 30 that would be 43. Plus the 100 your aunt and uncle gave you would be 143. Plus 7 would be your answer of 150
30% is 24
45% is 36
take 15% and multiply it by however much it takes to make the percentage than multiply that by 12
