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german
2 years ago
14

B = { α , β , γ } Is the following statement True? B 2 ⊆ B 3

Mathematics
1 answer:
Verdich [7]2 years ago
4 0

Answer:

Step-by-step explanation:

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Vincent needs 20 inches of wood to makeOne shelf. How many feet of wood does Vincent need to make 6 shelves
butalik [34]

Answer:

10 feet

Step-by-step explanation:

  1. Multiply 20 by 6 which will give the answer 120 (in inches).
  2. Then convert 120(inches) to feet by dividing with 12.
  3. The answer will be 10(feet) needed for six shelves.

20x6= 120

120/12=10

=10 ft

6 0
3 years ago
A line passes through the point (-3,-3) and has a slope of 1/2 what is the equation of the line ?
Bezzdna [24]

Answer:

y = 1/2x -1.5

Step-by-step explanation:

The equation of a line is typically written as y = mx + b.

m is the slope of the line, while b is the y-intercept. y is the y-coordinate and x is the x-coordinate.

Since it indicated that the line has a slope of 1/2, we can substitute the m in the equation with 1/2.

y = 1/2x + b

In order to find the intercept of the line, we use the equation of a line to substitute the y-coordinate and x-coordinate of (-3,-3) to discover the y-intercept of b.

-3 = 1/2(-3) + b

One half of -3 is -1.5.

-3 = -1.5 + b

Add -1.5 to both sides of the equation.

-3 = -1.5 + b

+1.5  +1.5

-1.5 = b

Since we found the y-intercept, we can now place it into our equation.

y = 1/2x -1.5 and that's the answer!

7 0
3 years ago
43 tens x 2 tens????????????????????????????????????
defon
<h3>Step-by-step explan:</h3><h3><u>45</u></h3><h3><u>decenas </u></h3>
7 0
2 years ago
Read 2 more answers
the monthly revenue for printer ink for a large office supply store is r(x) =-x^2 +12x+13, where x is the price of an ink cartri
steposvetlana [31]

Answer:

6u77vhy46yvt g vgj v6. hy

Step-by-step explanation:

guv yg

4 0
3 years ago
Given that line t is the perpendicular bisector of JK and GK=8.25 find GJ
Paraphin [41]
1. As you can see in the figure attached, the <span> line "t" is the perpendicular bisector of JK, and divides the triangle in two equal right triangles. This means that both triangles are congruent. Therefore, both have equal dimensions. Keeping this on mind, you have the followiig:

 2. Both triangles are congruents, then:

 GK=GJ

 3. So if the lenght GK is 8.25, the length GJ has the same length:

GJ=8.25

 4. Therefore, the answer is:

 GJ=8.25</span>
5 0
3 years ago
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