Answer:
Uhm anything that includes minus, times, divide, subtract, and equal would be a equation
Step-by-step explanation:
Answer:
Pythagorean Theorum:
16ft
Step-by-step explanation:
pythagorean theorum states a^2+b^2=c^2
it only works for right triangles, c is the hypotenuse, a and b are the legs
so to find b we plug in the info we have!
7.8^2+b^2=17.8^2
next we simplify:
60.84+b^2= 316.84
subtract 60.84 from both sides to isolate the variable:
b^2=256
square root both sides
b=16
16ft is the answer
I hope this helps!
Answer:
The answer to this problem is 22.
Step-by-step explanation:
To solve this problem, we simply need to plug in the values given for a and b into the expression given and simplify.
We are given that a=3 and b=4, thus, these are the numbers we will plug in before we simplify.
2a^2 + b =
2(3)^2 + 4
Next, we should follow the rules of PEMDAS. This tells us that we should solve the parentheses first, but since there are no parentheses, we can move onto exponents.
If we simplify, we get:
2(9) + 4
Next, we should perform the multiplication.
18 + 4
Finally, we can add together the remaining terms.
18 + 4 = 22
Therefore, your answer is 22.
Hope this helps!
The answer is 31 you have to put the numbers in order the cross from low to high then divide by 2 to get 31
