We are given some statements, we need to find which of the given statements is an advantage to using equations.
<h3><em>The correct option is </em></h3><h3><em>(A). When given two names for the same quantity, you can use algebra to solve the equations.</em></h3>
Incorrect options are :
(B). You can forget what an equation represents when it is used by itself.
(C). every problem needs an equations if you want to solve it.
Answer:
a≥0
Step-by-step explanation:
The equation on the left is absolute value so all values plugged in will be positive but on the other side if a negative was plugged in it would still be negative and thus result in a lower sum than the other side. For example:
|-2+5|=-2+5
7=3
this is untrue.
the equation would only be true if the a values were positive.
Let's review all the answers that it could be.
A. The hundredths place is 10 times smaller than the tenths place, so the answer cannot be A.
B. This one makes sense, 10 is 10 times greater than 1 so the answer should be B, but let's just check the others to be sure.
C. This is the same as answer A. Hundredths is actually smaller than tenths, so the answer cannot be C.
D. This one does not give adequate information.
I believe the answer is B.<span>The 4 in the tens place is 10 times the value of the 4 in the ones place.
</span>
Answer:
628.32 feet
Step-by-step explanation:
The SkyView Ferris wheel is 200 feet in diameter.
A) The distance around the Ferris wheel would be the Circumference of
the Ferris Wheel.
B) The formula for circumference is given by
circumference = 
× diameter
C) the distance traveled in one rotation is the length of the circumference
given by circumference = × diameter
∴ circumference = 3.14159 × 200 feet = 628.32 feet.
