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3 years ago

Do you know who Billie Eilish is, do you like her, do you listen to her music?

Mathematics

2 answers:

tekilochka [14]3 years ago

5 0

Answer:

yes yes yes

Step-by-step explanation:

scoundrel [369]3 years ago

3 0

Answer:

no, i do not know who billie eilish is

Step-by-step explanation:

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3, 7, 4, 3, 2, 0,6 What is the median?

Temka [501]

Answer:

the median would be 3

Step-by-step explanation:

6 0

3 years ago

The coordinates of AB are A(-5, -1) and B(-2, -6). If AC : CB = 3 : 7, what are the coordinates of point C?

navik [9.2K]

$\text{Let the coordinates of AB are }A(-5,-1), \text{ and }B(-2, -6)\\
\\
\text{let the coordinate of th point C be (x, y), such that}\\
\\
AC:CB=3:7\\
\\
\text{By the section formula, we know that if P(x,y) lies on a line segment AB}\\
\text{where, }A(x_1,y_1), \ B(x_2,y_2)\text{ and satisfy the ratio, }AP:PB=m:n, \text{ then}$

$P=\left ( \frac{mx_2+nx_1}{m+n}, \ \frac{my_2+ny_1}{m+n} \right ).\\
\\
\text{So using this formula, we get for the given problem}\\
\\
C=\left ( \frac{3(-2)+7(-5)}{3+7}, \ \frac{3(-6)+7(-1)}{3+7} \right )\\
\\
\Rightarrow C=\left ( \frac{-6-35}{10}, \ \frac{-18-7}{10} \right )\\
\\
\Rightarrow C=\left ( \frac{-41}{10}, \ \frac{-25}{10} \right )\\
\\
\Rightarrow C=\left ( -4.1, \ -2.5 \right )$

Coordinates of the point C is: (-4.1, -2.5)

5 0

4 years ago

If the distance between two objects is increased, the gravitational attraction between them will: increase decrease remain the s

natulia [17]

It decreases
The further two objects are, the gravitational attraction decreases and the closer two objects are, the gravitational attraction increases

8 0

3 years ago

Read 2 more answers

Can someone please answer this question please answer it correctly and please show work please help me I need it

Marina CMI [18]

Answer:

-9

Step-by-step explanation:

-9+6 can be rewritten to 6-9, which equals -3

8 0

3 years ago

Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC

Kamila [148]

<span>The side b is opposite to the angle B, applying the law of the sines, we have:

</span> $\frac{a}{sinA} = \frac{b}{sinB}$
$\frac{20}{sin30^0} = \frac{b}{sin45^0}$
$\frac{20}{ \frac{1}{2} } = \frac{b}{ \frac{ \sqrt{2} }{2} }$
$20* \frac{ \sqrt{2} }{2} = b* \frac{1}{2}$
$\frac{20 \sqrt{2} }{2} = \frac{b}{2}$
$2*b =2*20 \sqrt{2}$
$2b = 40 \sqrt{2}$
$b = \frac{40 \sqrt{2} }{2}$
$\boxed{b = 20 \sqrt{2} }$

6 0

3 years ago

Read 2 more answers