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aksik [14]
2 years ago
15

What’s is the area of a square that has the side length of 4 square root 5

Mathematics
1 answer:
Zepler [3.9K]2 years ago
6 0

Answer:

80

Step-by-step explanation:

4×√5×4×√5

=16×5

=80

The area of the square is 80.

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The median-median line for a dataset is y = 1.133x + 0.731
Feliz [49]

Answer:

The median-median line is a better prediction.

Step-by-step explanation:

Both lines predict a value for x=50 that is less than 60. The median-median line value is closer to 60, so could be considered a better prediction.

3 0
3 years ago
Question 3
Elan Coil [88]

Answer:

Domain:  -3\leq x\leq 1

Range:  -4\leq y\leq 0

Step-by-step explanation:

If you find the coordinate of the graph you can get the domain and range

(-3,0), (-2,-4), (-1,-2), (0,0), (1, -4)

Now that we have that find the domain and range

Domain -  x coordinate

Range - y coordinate

Domain: (-3, -2, -1, 0, 1)

Range: (-4, -2, 0)

Since the domain ranges from -3 to 1 you can use the inequality -3\leq x\leq 1 to represent the domain and -4\leq y\leq 0 for the range

7 0
3 years ago
Find f(2) if f(x)=2x+1
Finger [1]

f(x)  =2 x+1 \\\\ \text{If x = 2,}\\\\f(2) = 2(2) +1 = 4+1 = 5

8 0
2 years ago
Read 2 more answers
If f(x)=3x-2 and g(x)= x^2+1, which expression is equivalent to f(g(x))
Serhud [2]
The answer would be:
3x^2+1
7 0
3 years ago
For every 5 minutes that Scarlett plays on the computer, she plays outside for 12 minutes. What is the ratio of minutes Scarlett
Sav [38]

Answer:

5:12

Step-by-step explanation:

<em>because </em><em>of </em><em>the </em><em>new </em><em>wife </em>

4 0
2 years ago
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