Answer:
Part A.) i would say nickel and copper
Part B.) 1,034.8
Step-by-step explanation:
A.) i would say copper and nickle because they are closest in value
B.) to find the average you add all the numbers then divide them by the amount of numbers:
For example if you have 1, 3, 5 & 8
you would add 1 + 3 + 5 + 8 which equals 17
then you divide 17 by 4 which equals 4.25
Hope This Helps!!
Answer:
reflect over the x-axis and shift 3 units left
Step-by-step explanation:
Check the picture.
y = 2ˣ is the original function. (Black)
y = - 2ˣ⁺³ is the transformed version. (Red)
y = -2ˣ
^ This means that the function has been <em>reflected over the x-axis</em>.
y = -2ˣ⁺³
y = -2ˣ⁻⁽⁻³⁾
^ This means that it was <em>shifted 3 units to the left</em>.
Answer:
Step-by-step explanation:
Step-by-step explanation:
Equation--> 5x - 35 = 45
5x - 35 = 45
+35 +35
5x = 80
5x/5 = 80/5
Solution---> x = 16
A
the keyword is “increased”. That shows that you need to add instead of multiply. “a” is the secret number. Think of it like a sandwich... the bread is a (the secret number) and the meat is + (increased by) and the other bread is the 7. Hope this helps!:)