Answer:
22
Step-by-step explanation:
A square has 4 equal diagonals
And the perimeter of a square is 4L(length)
So the equation will be
=>Perimeter (P) =4L(length)
=>88=4L
=><u>88</u>=<u>4L</u>
4. 4
=>the 4 will divide the 88 to get 22
=>L=22cm
Answer:
No, Jason did not solve correctly
Step-by-step explanation:
Jason has saved 41% of what he needs to buy a 73$ skateboard.
Jason found out 50% of 70 is the same things as 70 divided by .50= 140. So he has more than enough to purchase the skateboard. Did he solve correctly
Let compare both statements
50% of 70 = 70 ÷ 0.5 (140)
50% × 70 = 140
50/100 × 70 = 140
35 ≠ 140
JASON DID NOT SOLVE CORRECTLY
This is because the left-hand side used the operation of multiplication while the right-hand side used the operation of division.
I = prt
p = 7430
r = 5%....turn to decimal = 0.05
t = 3
I = (7430)(0.05)(3)
I = 1114.50 <===
What equations are you talking about
X = low-energy lamp
y = high-energy lamp
1) 4x + 5y
2) 120= 4x + 5y