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2 years ago

5

Plsss somone help me plsssszzz

2 answers:

Gnoma [55]2 years ago

6 0

Answer:

hello! :)

Three ways math is in math is that everything in dancing has to do with patterns, dancers memorize patterns in the steps in their dances. The larger number of dancer, the more possible relations of lines, shapes and patterns arise from their interacting bodies

o-na [289]2 years ago

4 0

Answer:

creating shapes,angles and lines

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3(2+5x) is the same thing as what

marin [14]

Answer:
6+15x
Step by step explanation:
Expansion

7 0

3 years ago

The masses to the nearest kilogram of nine men were:

serious [3.7K]

Answer:

82 kg

Step-by-step explanation:

To find the mean of a set of values, we must add them up and divide by the number of values.

Step 1, adding the values:

$75+68+78+82+85+90+88+92+76=\\734$

Step 2, dividing by the # of terms:

There are 9 terms in total.

$\frac{734}{9} =\\81.556$

To the nearest kilogram, we can round 81.556 into 82.

The mean mass of the 9 men was $\fbox{82}$ kg.

<em>I hope this helps! Let me know if you have any questions :)</em>

5 0

3 years ago

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What is the equation of the line that passes through (4, 3) and (-4, -1)?

snow_lady [41]

It should be y=1/2x+1

3 0

3 years ago

(-3,2) and ( 2,-13) slope intercept equation

Georgia [21]

Given:

The points are (-3, 2) and (2, -13).

To find:

Slope-intercept form of the equation.

Solution:

Here $x_1=-3, y_1=2, x_2=2, y_2=-13$ .

Slope of the line:

$$m=\frac{y_2-y_1}{x_2-x_1}$

$$m=\frac{-13-2}{2-(-3)}$

$$m=\frac{-15}{5}$

m = -3

Using point-slope formula:

$y-y_1=m(x-x_1)$

$y-2=-3(x-(-3))$

$y-2=-3(x+3)$

$y-2=-3x-9$

Add 2 on both sides.

$y-2+2=-3x-9+2$

$y=-3x-7$

Slope-intercept form of the equation is y = -3x - 7.

8 0

3 years ago

If y varies directly with x, find the value of x when y is 180 and k is 15.

BabaBlast [244]

A

Divide 180 over 15

6 0

3 years ago

Read 2 more answers