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3 years ago

2+2=? (free points for anyone to get)

Mathematics

2 answers:

True [87]3 years ago

5 0

Answer:4

Step-by-step explanation:

Rudiy273 years ago

3 0

Answer:

Step-by-step explanation:

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Samuel scored a 72, 92 and 80 on his first three exams. What is the minimum score he needs to get on his exam to get an average

sattari [20]

Samuel would need to score a minimum of 96 on his 4th exam

4 0

1 year ago

Figure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below:

LenKa [72]

Answer:

(a) Reflection across the y-axis, followed by translation 10 units down

Step-by-step explanation:

Figure 2 is not a reflection across the origin of Figure 1, so neither of the double reflections will map one to the other.

Reflection across the y-axis will put the bottom point at (5, 3). The bottom point on Figure 2 is at (5, -7), so has been translated down by 3-(-7) = 10 units.

Figure 1 is mapped to Figure 2 by reflection over the y-axis and translation down 10 units.

7 0

3 years ago

Keshawn is asked to compare and contrast the domain and range for the two functions.

Lapatulllka [165]

Answer: The correct option is 'The domain of both functions is all real numbers'.

Step-by-step explanation:

Here, functions are f(x) = 5x and g(x) =5x

Since the domain of f(x) is, D= { x : x belongs to all real numbers.}

Therefore, Domain of f(x) is all real numbers.

Since f(x) and g(x) have the same value,

Therefore, Domain of g(x) is also the set of real numbers.

Now, range of f(x) is , R= { 5x : x belongs to all real numbers.}

Therefore, Range of f(x) is all real numbers.

⇒ Range of g(x) is also all real numbers.

So, we can say by the above explanation, only option (1) is correct.

8 0

4 years ago

Read 2 more answers

URGENT!!! PLEASE ANSWER!!!!!

tatiyna

Answer: gabriel

Step-by-step explanation: when you have x and y,, they usually are equal to 1 and with gabriel's expression,, he made it simplier for us to solve but with his sister,, she just made it more different though both expressions are right,, but in the end gabriel is correct

6 0

3 years ago

Read 2 more answers

what is the length of lines UV, VW, WX, and VU when the points U(7,9), V(0,5), W(-6,-3)U(7,9),V(0,5),W(−6,−3), and X(1,1)X(1,1)

Nimfa-mama [501]

The length of lines UV, VW, WX, and UX are: = √65 units, 10 units,√65 units and 10 units respectively.

<h3>What is Distance Formula?</h3>

Algebraic expression that gives the distances between pairs of points in terms of their coordinates

Given that: U(7,9), V(0,5), W(-6,-3) ,X(1,1)

The length can be find by using Distance Formula,

Length of UV,

= $\sqrt{(0-7)^{2} + (5-9)^{2}}$