Answer:
x = -2.5
x = 2
Step-by-step explanation:
Hello!
We can remove the denominators by multiplying everything by it.
Solve:
Let's make one side equal to 0.
Solve by factoring, and then the zero product property.
Multiply 2 and -10. You get -20. Think of two number that multiply to -20, and add to 1. If we think about the standard form of a quadratic, 
, think two numbers that equal "ac" and add up to "b".
Using the zero product property, set each factor to 0 and solve for x.
- 2x + 5 = 0
2x = -5
x = -5/2 = -2.5 - x - 2 = 0
x = 2
The two answers are x = -2.5, and x = 2.
Answer:
Step-by-step explanation:
If divided: 0.38461538461
If percent: 38.4615%.
Brainliest rn:D
You could draw a square, rectangle, parallelogram, and other shapes that make four sides or more.
Answer:
5
Step-by-step explanation:
The nth term of the geometric sequence is
In general the nth term of a geometric sequence is
By comparism;
is the common ratio of the sequence.
Or
Common ratio is
Here is the solution of the given problem above.
Given: 2 meters = The length of the taffy that Jen has
1/3 of two meters = measurements of each of her three best friends
? = 1/3 of two meters
? = 1/3 of two meters converted to centimeters
First, we need to get how long 1/3 of 2 meters is. So 2 multiplied by 1/3 is 0.67 meters. So each of her friends gets 0.67 meters. And 0.67 meters in centimeters is 67 meters. 1 meter = 100 centimeters.
In fraction, each friend will get 67/200 centimeters.
