You have to divide 4.86 by 18 and that gives you.........
Answer:
The hippopotamus weighs 6,993 pounds more than the monkey.
Step-by-step explanation:
7,000 x 1/1000 = 7,000/1,000 = 7
7,000 - 7 = 6,993
Answer:
No, she's incorrect. You cannot split up something in parenthesis when it is being squared. By doing so she doesn't have a middle term. The correct equation is 25x^6 + 30x^3 + 9
Step-by-step explanation:
1. Square the first term.
(5x^3)^2 = 25x^6
2. Square the second term.
3^2 = 9
3. Multply the two terms together and multiply by two.
5x^3 × 3 = 15x^3
15x^3 × 2 = 30x^3
4. Add everything together.
25x^6 + 30x^3 + 9
I hope this helps!
Answer:
4=????????????
Step-by-step explanation:
Answer:
<u>XZ = 25</u>
<u>X</u><u>Y = 5</u>
Step-by-step explanation:
XZ = XY + YZ
XZ = (1/5XZ) + 20
XZ - (1/5XZ )= 20
4/5 XZ = 20
5/5 XZ = (20 ÷ 4) × 5
XZ = <u>25</u>
XY = 1/5 × 25
= <u>5</u>