Hi!
To solve this, we add the numbers.
12
30
+ 25
---------
??
First, add the numbers in the ones place.
12
30
+ 25
---------
?7
Now add the digits in the tens place.
12
30
+ 25
---------
67
The answer is 67 sparrows.
Hope this helps! :)
Answer:
Step-by-step explanation:
2−8−6=−6x2−8x−6=−62−8−6−(−6)=0x2−8x−6−(−6)= 02Add the numbers3Use the quadratic formula3 more stepsSolution=8=0
Answer:
1.25 cm
Step-by-step explanation:
Using the original ration of 1 centimeter = 2 meters:
You can then use a proportion (equivalent ratios) to find the number of centimeters for 2.5 meters:
Cross-multiply: 2x = 2.5
Divide: 2x/2 = 2.5/2
Solve: x = 1.25 cm
The work you have done is correct.
Your period is 2pi/(pi/60) = 120
There is no horizontal shift.