Answer:
Scale Factor of 4
Step-by-step explanation:
The original is a 20 *20 square
The new image is a 80*80 suqare
which means that each side is mulitplied by 4 hence the scale factor is 4
Answer:
Are you trying to solve for x?
x= 13
just kick the 3 to the other side, so a negative 3 would become a positive 3:
x= 10 + 3
x= 13
You can also use cymath it gives you the answer and explanation.
Hope this helps.
Answer:
You must add the numbers of the neigbors from the one who counted 52, subtract the number of the one who is opposide and divided by 2.
So i calculate
(44 + 60 - 28) = 38
The knight who counted 52 has 38 peanuts.
Answer:
(x - 3)² = 10
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
x² = 6x + 1
<u>Step 2: Rewrite</u>
- Subtract 6x on both sides: x² - 6x = 1
- Complete the Square: x² - 6x + 9 = 1 + 9
- Factor: (x - 3)² = 10
Answer:
w = -3
Step-by-step explanation:
-4w - 4 = 8
Combine the constants by adding 4 to both sides.
-4w = 12
Isolate w by dividing by -4.
w = -3
Check your work by plugging w = -3 into the original equation.
-4(-3) - 4 = 8
12 - 4 = 8
8 = 8
Your answer is correct.
