Kiley purchased a platter for $19 and several bowls that cost $8 each. What is the total expense before tax? Just completed the assessment.
Answer: The final option.
Step-by-step explanation:
1. The rule for a 90° rotation around the origin states:
(x,y)⇒(-y,x)
2. The coordinates for triangle X'Y'Z' are as follows:
X'(-2,2)
Y'(0,6)
Z'(1,1)
3. Applying the rotation rule, the coordinates for the original figure will be:
X(2,2)
Y(6,0)
Z(1,-1)
Therefore, the answer corresponds to the final option.
Initially, the first fold creates two smaller sheets of paper
. The second fold of these sheets results in 4 smaller pieces of paper
. A third fold of the resultant pieces leads to 8 smaller pieces of paper
. Therefore, when five letter-sized sheets are folded three times, they yield 8 x 5 = 40 notes
. Consequently, one notepad comprises 40 notes
. If an individual writes ten notes daily, a single notepad will last for 4 days
.
Answer:
a) r ^ ¬q
b) p ^ꓥqꓥ^ r
c) r → p
d) p ^ ¬qꓥ^ r
e) (p ^ q) → r
f) r ↔ (q v p)
A brief explanation:
ꓥ^ symbolizes AND conjunction
vꓦ denotes OR disjunction
¬ stands for NOT negation
↔ refers to double implication
→ indicates implication
Step-by-step explanation:
The benefits of representing the polynomial expression
-7
+ 32x + 240 in its factored form for analyzing this
scenario
Factoring the quadratic expression results in
-7 + 32x + 240
-7 + 60x - 28x + 240
x×(-7x + 60) - 4×(-7x + 60)
(x-4)×(-7x + 60)
The equation's roots are noted as 4,-60/7
Benefits of representing the polynomial expression in factored form:
- the roots are readily identifiable
- graphing the quadratic becomes straightforward
