Answer:
48
All you need to do since this is an array all you need to do is multiply the 2 smaller ones together.
Step-by-step explanation:
Amir made an 8 by 6 array of cupcakes. Then he broke it into two smaller arrays. Which two products can Amir all to find the total number of cupcakes?
Answer:
b
Step-by-step explanation:
you should put these into a demos graphing calculator
The answer is x²-8x+13=0
Here is how:
[x-(4+√3)][x-(4-√3)]=0
expand and simplify:
x² -(4-√3)x - (4+√3) +(4+√3)(4-√3)=0
x²-8x+13=0
Answer:
if it is a regular quadrilateral and each angle is equal then its 90 degrees
Step-by-step explanation:
Formula: Δ L = 10 × log n.
<span>Δ L = level difference. </span>
<span>n = number of equal loud sound sources. </span>
n = 5
10 × log10 5 = +<span>6.9897</span><span> dB compared to the case that only one source is available. </span>
