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3 years ago

What is the length of the line?

Mathematics

1 answer:

Mariana [72]3 years ago

8 0

Answer:

root 61

Step-by-step explanation:

You can use the distance formula or draw a triangle with sides 5 and 6

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Thxs this is rlly hard part 2

MA_775_DIABLO [31]

41. b
42. c
43. b
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4 years ago

Where is the blue dot on the number line?

Keith_Richards [23]

Answer:

-11.3

Step-by-step explanation:

You start off at -11 and count down and it ends up at -11.3

5 0

3 years ago

HELP ASAP 100 POINTS!!

Verizon [17]

Answer:

it's is 5

Step-by-step explanation:

the shapes are congruent so they are the same

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3 years ago

Read 2 more answers

Simplify $\sqrt[3]{\frac{9\sqrt{5}}{2\sqrt{3}}\cdot\frac{5\sqrt{2}}{8\sqrt{2}}}$ and rationalize the denominator. The result can

Alecsey [184]

Answer:

15+6+2=23

Step-by-step explanation:

$\sqrt[3]{\frac{9\sqrt{5}}{2\sqrt{3}}\cdot\frac{5\sqrt{2}}{8\sqrt{2}}}\\=\sqrt[3]{\frac{9\sqrt{5}}{2\sqrt{3}}\cdot\frac{5}{8}}\\=\sqrt[3]{\frac{45\sqrt{5}}{16\sqrt{3}}}\\=\sqrt[3]{\frac{45\sqrt{15}}{16}}\\=\sqrt[3]{\frac{3\cdot\sqrt{15^3}}{16}}\\=\frac{\sqrt[3]{3}\cdot\sqrt{15}}{2\cdot\sqrt[3]{2}}\\=\frac{\sqrt[3]{6}\cdot\sqrt{15}}{2}$

we want it in the form of $\frac{\sqrt{a}\sqrt[3]{b}}{c}$ , so a = 15, b=6, c=2

also this is the minimum possible value, as we cannot simplify it further

7 0

2 years ago

What is the correlation coefficient of y=0.48x+75.2

Lynna [10]

A correlation coefficient shows how linear a set of data is, so for any points that comply with the given equation, the correlation coefficient will be one, that is, the correlation is completely linear, because the given equation is alinear one, there is a linear correlation of x and y. Indeed, the equation is a line equation in general form.

7 0

4 years ago