Answer:
A. 1.2 x 10⁴
Step-by-step explanation:
The number with the largest power of ten will be the biggest. In this case, it is A as 4 is > 3 and 4 > -3. If two numbers had the same power of ten, the larger number would be the largest.
A. 1.2 x 10⁴ = 12000
B. 4.5 x 10-³ = 0.0045
C. 3.8 x 10³ = 3800
D. 7.5 x 10³ = 7500
12000 is the largest.
Answer:
im gonna say its 6 but im not so sure. But thats my closest answer
Step-by-step explanation:
The length of each side of the larger square is 8 cm.
<u>Step-by-step explanation</u>:
Step 1 ;
- The combined area of two squares = 80 sq.cm
- The side of small square = x
- The side of larger square = 2x
Step 2 :
Area of the square = a^2
Area of small square + area of large square = 80
x^2 + (2x)^2 = 80
x^2 + 4x^2 = 80
5x^2 = 80
x^2 = 80/5
x^2 = 16
x = ±4
Step 3 :
Since length cannot be negative, the value of x= 4
∴ The length of the side of small square = 4cm
The length of the side of larger square = 2x = 8cm
Answer:
-7
Step-by-step explanation:
8=r+15
-15 -15
-7=r
check
8=r+15
substitute
8=-7+15
8=8 check
Answer:
$4.81
Step-by-step explanation: