Answer:
1) 8 m^3
2) 125 + 25
3) 8
Step-by-step explanation:
1) It's a cube shape => length = width = height = 2 m
Volume = length × width × height = 2 × 2 × 2 = 8 m^3
2) 5^2 + 5^3 = 150
25 + 125 = 150
3) Now she is 8 years old (8 = 2^3)
Next year she'll be 9 years old (9 = 3^2)
Answer:
The other factors are: and
Step-by-step explanation:
Given
Polynomial:
Factor:
Required
Find other factors
Group into two
Factorize:
Factor out common term
Rewrite as
Rearrange the terms
Factorize
Factor out
So, the other factors are: and
Answer:
b < 11 = The baby weighs at least 11 pounds.
b > 11 = The box contains more than 11 books.
b < 12 = There are fewer than 12 beetles in a jar.
b > 12 = The building is taller than 12 feet.
Step-by-step explanation:
The baby weighs at least 11 pounds is b < 11 because the baby weighs more than 11 pounds.
The box contains more than 11 books is b > 11 because there are more books in the box than 11.
There are fewer than 12 beetles in a jar is b < 12 because there are less than 12 beetles in a jar.
The building is taller than 12 feet is b > 12 because 12 feet is less than how tall the building is.
Answer:
1/2x+5
Step-by-step explanation:
y = 2x-10
Exchange x and y
x = 2y -10
Solve for y
x + 10 = 2y-10+10
x+10 = 2y
Divide by 2
x/2 + 10/2 = 2y/2
1/2x +5 = y
The inverse is 1/2x+5
Answer:
He spent 144.42 and he got back 55.58
Step-by-step explanation: