Answer:
Line PQ. Not enough Info for the Plano tho.
Step-by-step explanation:
Look at the 2 points, and thats the name of the line.
15 is 2 1/2 of a number 6.
We need to find that 15 is 2 1/2 of what number.
In math, 'of' is also considered one of the arithmeticoperations which means multiplication within the brackets.
Let the unknown number be y.
Now, 2 1/2 of y=15
⇒5/2 ×y=15
⇒y=6
Therefore, 15 is 2 1/2 of 6.
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▪ Answer:
n = 6
▪ Step-by-step explanation:
n × 2 1/2 = 15
n × 5/2 = 15
n × 5 = 30
n = 30 ÷ 5
n = 6
Answer:
The answer to your question is the second option
Step-by-step explanation:
Expression
Process
1.- Divide the fraction in numerator and denominator
a) Numerator
[(x²y³)⁻²]³ = (x⁻⁴y⁻⁶)³ = x⁻¹²y⁻¹⁸
b) Denominator
[(x⁶y³z)²]²= (x¹²y⁶z²)³ = x³⁶y¹⁸z⁶
2.- Simplify like terms
a) x⁻¹²x⁻³⁶ = x⁻⁴⁸
b) y⁻¹⁸y⁻¹⁸= y⁻³⁶
c) z⁻⁶
3.- Write the fraction
Answer:
First, Second, and fourth answers :)
Step-by-step explanation:
b. Write a rule for the function p(r) that expresses the final price p of a T-shirt with the discount applied and sales tax added.
c. How much would you pay during Bargain Days for a shirt regularly priced at $15.50?
Answer:
A:
Let the regular price of the t shirt be = r
Let the total cost of the t shirt be = t
So, we can say :
B:
C:
Substituting r = 15.50
=>
= $11.025