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N76 [4]
2 years ago
8

la1" title="rx + 9 \div 5 = h \: solve \: for \: h" alt="rx + 9 \div 5 = h \: solve \: for \: h" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
saveliy_v [14]2 years ago
8 0
Rx + 9 / 5 = h

rx + 1.8 = h
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Write the equation of the graph shown below in factored form.
Ira Lisetskai [31]

Answer:

  y = (x +2)(x -1)(x -3)

Step-by-step explanation:

For each x-intercept (r) the corresponding factor is (x -r). For x-intercepts -2, 1, 3, the factors are ... (x+2), (x-1), (x-3). Then the equation is ...

  y = (x +2)(x -1)(x -3)

7 0
3 years ago
If the exterior angle of a regular polygon is 7.2 degrees, what is the name of that polygon?
kirill [66]

A regular polygon with exterior angle of 7.2 degrees is a 50-gon.

<h3>Regular polygon</h3>

Regular polygon are polygon that are equiangular. This simply means they are polygon with equal angles.

The formula to find the number of sides of a polygon using exterior angle is as follows:

  • exterior angle = 360 / n

where

n = number of sides

Therefore,

7.2 = 360 / n

cross multiply

7.2n = 360

divide both sides by 7.2

n = 360 / 7.2

n = 50

The polygon has 50 sides. Therefore, it is a 50-gon

learn more on polygon here: brainly.com/question/12105506

8 0
2 years ago
Find the equation of the line that passes through the given points
uranmaximum [27]
First you need to figure out the slope:
y2-y1/x2-x1=(1+5)/(-5-7)=-1/2

y+5=-1/2(x-7)
y=-1/2x-3/2
6 0
3 years ago
Sharon is buying candy. she buys 5 type on the menu if she splits the price equality with four friends how mich do they each pay
larisa86 [58]

Answer:

D. 0.65

Step-by-step explanation:

0.05 x 5=0.25

0.01 x 5=0.05

0.07 x 5=0.35

0.25+0.05+0.35=0.65

they all must pay 0.65 each

5 0
2 years ago
. _ .<br>................​
Rama09 [41]

Answer:

36

Step-by-step explanation:

All you gotta do is 9x4 or 9+9+9+9=36

7 0
3 years ago
Read 2 more answers
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