Her unit rate would be either 4 mph or 1/4 mph. For 4 mph, you have to multiply 2/3 * 6/1 =4. For 1/4, you have to multiply 1/6 * 3/2 =1/4.
<span>In order for an equation to have an infinite number of answers, the simplified equation should be x=x. In evaluating the above equation, -3 inserted in the box results in this simplified equation. The answer is therefor #1: -3</span>
Answer:
It's choice 2.
Step-by-step explanation:
The nth value is 1 more than twice the previous value
- for example, 15 = 2*7 + 1.
Answer:
75.40 cm²
Step-by-step explanation:
SA = 2πrh + 2πr²
SA = 2π(2)(4) + 2π(2)²
SA = 50.27 + 25.13
SA = 75.40 cm²
The answer is 6
First, you must put the values in the formula.
Then, you must simplify the exponents.
Next, subtract 64 on both sides.
Finally, eliminate exponents.
