What multiplies to 25 and adds to -10
-5 and -5
(x-5)(x-5)
(x-5)²
The circulatory system is a network consisting of blood, blood vessels and the heart
Answer:
Part A
Rectangle B has a B has a width of 4 inches and a length of 4 inches
Part B
The answers that apply are:
A. Rectangle A has an area of 15 square inches
C. Rectangle B has an area of 16 square inches
D. Rectangle B has a greater area than Rectangle A
Step-by-step explanation:
Let me know if you need any explanation
Answer:
.
Step-by-step explanation:
Formula : Probability = 
From the given frequency distribution for the class level of students in an introductory statistics course, we have
Number of Junior= 12
Number of Senior = 7
Total students = 6+16+12+7 = 41
Probability that the first student obtained is a junior = 
Probability that the the second student obtained is a senior. 
Then, the probability that the first student obtained is a junior and the second a senior would be 
Hence, the required probability is
.
Answer:
1 solution
Step-by-step explanation:
Jeremy can simplify the equation enough to determine if the x-coefficient on one side of the equation is the same or different from the x-coefficient on the other side. Here, that simplification is ...
-3x -3 +3x = -3x +3 +3
We see that the x-coefficient on the left is 0; on the right, it is -3. These values are different, so there is one solution.
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In the attached, the left-side expression is called y1; the right-side expression is called y2. The two expressions are equal where the lines they represent intersect. That point of intersection is x=3. (For that value of x, both sides of the equation have a value of -3.)
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<em>Additional comment</em>
If the equation's x-coefficients were the same, we'd have to look at the constants. If they're the same, there are an infinite number of solutions. If they are different, there are no solutions.