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Vilka [71]
2 years ago
6

B) The following patterns are made using small squares.

Mathematics
1 answer:
kotegsom [21]2 years ago
8 0

Answer:

(N+2)^2+6

Step-by-step explanation:

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Will Mark brainlest !please help. (The probabilty of germenating a new flower seed is found to be 0.92,if you sow a packet of 50
kipiarov [429]

Answer: 0. 92 = 92%

100% = 500

92% = 500 × 92/100 = 460

Step-by-step explanation:

3 0
3 years ago
Find the product and write it in standard form (x-3)(x^2+2x-5)
docker41 [41]

Answer:

x^3-x^2-11x+15

Step-by-step explanation:

5 0
3 years ago
Enter a range of values for x please help me
Brums [2.3K]

Answer:

-5 < x < 9

Step-by-step explanation:

By Hinge theorem,

"If two sides of a triangle are congruent to the two sides of another triangle, and the included angle of one triangle is larger than the included angle of the second, then the 3rd side of triangle one will be larger than the third side of the second"

23 > 21

Therefore, 42° > (3x + 15)°

42° - 15° > 3x

27 > 3x

9 > x

And (3x + 15) > 0

3x > -15

x > -5

Therefore, range for x will be,

-5 < x < 9

4 0
2 years ago
2.
den301095 [7]
X+2y
Plug in the variables
4+2(7)
4+14
x+2y=18
8 0
3 years ago
A homeowner hires a mason to lay a brick border around a rectangular patio that measures 8 ft by 10 ft. If the total area of the
jarptica [38.1K]

Answer:

Width of border = 1 ft

Step-by-step explanation:

Total Area = 99 ft²

(8 ft + 1 ft) x (10 ft + 1 ft) =

9 x 11 =

99 ft²

4 0
3 years ago
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