Answer:
5 percent.
Step-by-step explanation:
Divide tax by the cost to see the percentage of the tax.
750/37.50=0.05
5 percent.
1. Commutative property of multiplication This is because it represents a*b=b*a
2. Associative property of multiplication. Multiplication problems end with the same product no matter the order of factors.
3. Correct
4. Correct
5. Associative property of addition. Even though the grouping symbols are different, it is equivalent because you are adding all the terms together.
6. Correct
The last one should also be associative property since it applies every time you combine like terms.
Just a reminder: Distributive property is only when you multiply in the form of a(b+c)=ab+ac
Answer:what is this
Step-by-step explanation:
bruh
D.630
Step-by-step explanation:
i did the math and got that
Answer:
Clearly, ABCQ and ARBC are parallelograms.
∴BC=AQ and BC=AR
⇒AQ=AR
⇒A is the mid-point of QR.
Similarly, B and C are the mid-points of PR and PQ respectively.
∴AB=
2
1
PQ,BC=
2
1
QR and CA=
2
1
PR
⇒PQ=2AB,QR=2BC and PR=2CA
⇒PQ+QR+RP=2(AB+BC+CA)
⇒ Perimeter of ΔPQR=2 (Perimeter of ΔABC)
