Answer:
Angle YXW=Angle VXZ that is 36.6°
Step-by-step explanation:
Vertically opposite angles are equal.
Answer:
Step-by-step explanation:
Given the expression 
, to evaluate this, we will use one of the law of indices as shown;
Mario's error was that she did not raise the value of 4 to the power of -3. She only raised z^8 to the power of -3 when it is supposed to affect both 4 and z^8
Answer:
First deposit - Same amount
Second deposit - Sylvia
Third deposit - Sylvia
Step-by-step explanation:
Leroi put $200 in their account. They will add $40 every week.
Deposit 1: $240
Deposit 2: $280
Deposit 3: $320
Sylvia put $200 in their account. They will add 20% of the amount in the account each week.
Deposit 1: $240 (20% of $200 is $40)
Deposit 2: $288 (20% of $240 is $48)
Deposit 3: $345.60 (20% of $288 is $57.60)
So, Sylvia and Leroi have the same amount of money in their accounts after the first deposit. After the second and third deposit, Sylvia has more money.
