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fomenos
3 years ago
15

Cx-5=-

Mathematics
1 answer:
maw [93]3 years ago
3 0
C
Because that is what you do first
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Plz help me i really need help on this one:)
Kitty [74]
The first one! you probably got confused from the top two, they have the same data but the first one would be correct because the number line is in the correct order
3 0
3 years ago
A jar contains a mixture of 10 black paperclips, 8 red paperclips, and 2 white paperclips all the same size. Determine the proba
Marizza181 [45]

There are 20 paper clips in total so

Black probability: 10/20 (50%)

Red probability: 8/20 (40%)

White probability: 2/20 (10%)
3 0
4 years ago
In the xy coordinate plane the slope of line p is 1 2 and its x-intercept is -3. Find the equation of a line that is perpendicul
Novosadov [1.4K]

Answer:

Option C) y = -2x - 6

Step-by-step explanation:

<u><em>The correct question is</em></u>

In the xy coordinate plane the slope of line p is 1/2 and its x-intercept is -3. Find the equation of a line that is perpendicular to p and intersects p at is x-intercept.

step 1

Find the slope of a line that is perpendicular to p

we know that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of the slopes is equal to -1)

m_1*m_2=-1

we have

m_1=\frac{1}{2} ----> slope of line p

substitute

(\frac{1}{2})*m_2=-1

m_2=-2 ----> slope of the line perpendicular to p

step 2

Find the equation of the line  that is perpendicular to p and intersects p at is x-intercept

we have

m=-2

point\ (-3,0)

Find the equation of the line in point slope form

y-y1=m(x-x1)

substitute

y-0=-2(x+3)

y=-2x-6

8 0
4 years ago
or today's assignment, we are going to start a project. For this you are going to design a house! For today you are going to dra
pav-90 [236]

Answer:

a

Step-by-step explanation:

7 0
4 years ago
EASY QUESTION<br><br> Focus on question 5
Elza [17]

Answer:

84 cm^3

14080 cm^3

81 cm^3

Step-by-step explanation:

Remember the formulas for volume, and you're golden.

a) V(prism) = area of base * height

                  = 12 cm^2 * 7 cm = 84 cm^3

b) V(prism) = area of base * height

                  = 88 cm^2 * 160 cm = 14080 cm^3

c) V(cylinder) = area of base * height

                      = 54 cm^2 * 1.5 cm = 81 cm^3

7 0
3 years ago
Read 2 more answers
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