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Minchanka [31]
3 years ago
9

Plz help with this one toooo

Mathematics
1 answer:
Yuki888 [10]3 years ago
6 0

Answer:y.5

Step-by-step explanation:5 times 3 = 15/2 = 7.5

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Using the diagram, what is the intersection of plane ABCD and ? A. Line B. Point C C. Plane EFGH D. Point D
GuDViN [60]
I have attached screenshots for the complete question as well as the diagram associated with it.

Answer:
point C

Explanation:
A plane and a line can either:
1- have no intersection
2- intersect in a point
3- intersect in a line in case the whole line is found in this plane

For the given:
We can see that line CG does not belong to the plane ABCD, however, they both intersect.
This means that the intersection between them is a point.
We can note that the only point common between the line and the plane is point C.
Therefore, plane ABCD intersects line GC at point C

Hope this helps :)

3 0
3 years ago
A rectangle has a width of 10 centimeters. The rectangles length is 4 times it’s width what is the perimeter of the rectangle
DiKsa [7]

Answer:

40

Step-by-step explanation:

the length would be 40 because four tens equals 40.

4 0
4 years ago
49 POINTS!!!!!!!!
belka [17]
The answer is II and III, which is the last choice from above.  This is because the symbol "less than (or equal to)" indicated a conjunction, which means we have to take into account that the absolute value can be less than or equal to 15, and greater than or equal to -15.  This solution set falls in between the two values, hence, the conjunction.
3 0
3 years ago
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LuckyWell [14K]

Answer:

-3 x^2 + 10x + 7

Step-by-step explanation:

Did it on edge

4 0
3 years ago
Read 2 more answers
Given the parent functions f(x) = 5x –1 and g(x) = 3x –9, what is g(x) –f(x)?
Marina CMI [18]
 g(x) –f(x) = 3x –9 - (<span>5x –1)
</span> g(x) –f(x) = 3x –9 - 5x + 1
 g(x) –f(x) = -2x - 8
<span>
hope it helps

</span>
4 0
3 years ago
Read 2 more answers
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