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nekit [7.7K]
3 years ago
6

The equation A = (x)(x - 2) describes the area, A, of a triangular sand box, where x is the length of the base in feet. What wou

ld be the length of the base in feet of the sand box if the area is 12 square feet? A. 2 B. 10 C. 6 D. 4
Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0
Answer is A number 2
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In an arithmetic-sudoku, the values 1,2,3,4 appear exactly once in each row and each column. Which value belongs in the grey squ
Romashka [77]

Answer:

Value 5

Step-by-step explanation:

The number of rows and columns of the Sudoku is not stated; so, I will assume it is 5 by 5, since there is only one gray square left to be occupied.

If 1 - 4 appears in each row and 1 - 4 appears in each column (take for instance, the attached Sudoku image), then the value that should be entered in the gray square is 5.

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3 years ago
5/3 × 20 must show work
Romashka [77]

Answer:

5/3*20

5/3*20/1

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Step-by-step explanation:

5 0
3 years ago
I will mark as brainiest
Margaret [11]

If two triangles are similar, then their side lengths are proportional.

RS / JK = RT / JL

5 / x = 4 / 7

4x = 35

x = 35/4 = 8.75

RT / JL = TS / LK

4 / 7 = 6 / (y + 2)

42 = 4(y + 2)

42 = 4y + 4

4y = 38

y = 38/4 = 9.5

LK = 9.5 + 2 = 11.5 cm

JK = x = 8.75

Hope this helps!

8 0
1 year ago
Help with my math plz! Giving brainlist :D
cupoosta [38]
Number six is 70 cus your adding
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3 years ago
20 points!
Arte-miy333 [17]

Answer:

Step-by-step explanation:

hypotenuse=2*AB

where AB is the smallest side.

Take AB as the base .

Draw a perpendicular at B.

A as the center and cut an arc AC=2 AB

Join AC.

CAB is the reqd. triangle.

5 0
3 years ago
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