Answer:
-12
Step-by-step explanation:
As given,
x^a = 2
x^b = 3
Now we have to find x^( 2a + 3b)
= x^2a . x^3b
= 2^2. 3^3
= 4× 27
= 108
Product=result of multiplication. We know that a number, we will cal “x,” times 4 = 48. Therefore:
• 1) 4x=48
• 2) 4x/4=48/4 [Division Property of Equality]
• 3) X=12
Now, we can substitute in 12 for x to check that the product is 48:
• 4) 4(12)=48
•5) 48=48 [Reflexive Property of Equality]
Answer: 3432.56
Step-by-step explanation: Everything is on the attached file, enjoy!!! If you have any further questions, just ask me, I'd be glad to help!
Alert: IDK if it is attached, so sorry if it isn't i'll try to explain it.
2490.05 is the initial value how much leo started with.
2.5% + 100% = 1.025
weekly =13weeks
multiply 1.025 by the sqrt of 13 since that's the amount of weeks.
that gets you 3432.56.
Answer:
A.) w² + 3w in²
B.) 28 in²
Step-by-step explanation:
A.)
Let w = width and l = length.
The area of a rectangle can be written as length · width (base · height). The problem informs us that the length of the rectangle is 3 inches greater than the width. Therefore, l can also be written as w + 3. We can use this to form a polynomial that represents the area of the rectangle.
A(rectangle) = lw = (w + 3) · w = w² + 3w
B.)
Use the polynomial we previously found to find the area.
A(rectangle) = (4)² + 3(4) = 16 + 12 = 28 in²
Model: