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Kisachek [45]
3 years ago
5

The critical points of a rational inequality are -1, 3, and 4. Which set of points can be tested to find a complete

Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0

Answer:

D

Step-by-step explanation:

x = –3, x = 1, x = 3.5, and x = 5

Artist 52 [7]3 years ago
7 0

Answer:

It's D I got it right

Step-by-step explanation:

I know

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What is a cow well 11111111111111111111111111111111111111
dybincka [34]

Answer: it is all of them

Step-by-step explanation:

8 0
3 years ago
11. John puts a fence around his rectangular backyard. The width of his backyard is 10 feet. He
Lady_Fox [76]

Length = 20 ft

If he uses 60 ft of fencing to line his rectangular backyard, then the perimeter is 60 ft.

Perimeter formula is ((Width × 2) + (Length × 2))

10 × 2 = 20

20 × 2 = 40

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4 0
3 years ago
The perimeter of an isosceles triangle is 65 centimeters. Find the length of the two equal sides when each is 10 centimeters lon
natita [175]

Answer: the length of each of the two equal sides is 25 centimeters

Step-by-step explanation:

Let x represent the length of each of the two equal sides. This means that the total length of the two longer sides is 2x.

Let y represent the length of the third side.

The perimeter of a triangle is expressed as the sum of the length of each side of the triangle. The perimeter of the isosceles triangle is 65 centimeters. It means that

2x + y = 65 - - - - - - - - - 1

Each of the equal sides is 10 centimeters longer than the third side. This means that

x = y + 10

Substituting x = y + 10 into equation 1, it becomes

2(y + 10) + y = 65

2y + 20 + y = 65

2y + y = 65 - 20

3y = 45

y = 45/3 = 15

Substituting y = 15 into x = y + 10, it becomes

x = 15 + 10 = 25

5 0
3 years ago
Melissa has a choice of two phone plans
harina [27]
What are the plans?
( Sorry if not answering real question.)
4 0
3 years ago
Read 2 more answers
Angie is organising a party for 84 adults and 42 children.
makvit [3.9K]
Add up the 84 and 42 to get 126, then divide by 6 to get the number of tables which is 21. And the number of seats is 126 because you would need a seat for every person. Hope this helps.
3 0
3 years ago
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