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Alex787 [66]
3 years ago
12

George's finishing making a dress she has 70 inches of thread that she cut into two pieces one piece is twice as the other piece

. How long is each piece?
Mathematics
2 answers:
VikaD [51]3 years ago
8 0
23.33(repeating) and 46.66(repeating)<span />
Sergio039 [100]3 years ago
8 0
If you have two pieces and one piece is twice as long as the other side, you have to imagine your thread is cut into thirds. Start with 70/3.
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The value of coin A is twice the value of coin B. Together, the total value of the two coins is $27.00 What is the value of each
elena-14-01-66 [18.8K]

Answer:

27÷2=$13.50

Step-by-step explanation:

Easy

5 0
3 years ago
A countertop is 16 feet long and 3 feet wide. what is the area of the countertop in square meters
Paladinen [302]

The area of the countertop is (16-ft x 3-ft) = 48 feet² .

1 foot = 0.3048 meter (rounded)

(1 foot)² = (0.3048 meter)² = 0.0929 meter²

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8 0
3 years ago
Two fair number cubes are rolled. What is the probability the numbers are equal or the sum is odd?
Marat540 [252]

Answer:

0.6667 = 66.67%

Step-by-step explanation:

If each number cube has 6 numbers, the two cubes have a total of 6 * 6 = 36 results.

To have equal numbers in each cube, the cases are:

(1,1), (2,2), (3,3), (4,4), (5,5), (6,6) -> 6 cases

To have a odd sum, the cases are:

(1,2), (1,4), (1,6),

(2,1), (2,3), (2,5),

(3,2), (3,4), (3,6),

(4,1), (4,3), (4,5),

(5,2), (5,4), (5,6),

(6,1), (6,3), (6,5). -> 18 cases

So we have a total of 18 + 6 = 24 cases, then the probability is:

P = 24 / 36 = 0.6667 = 66.67%

5 0
3 years ago
Evaluate the expression when a= 5 and x= -2 -a+6x Thankyou ! !
kirill [66]
The equation would be -5+(-12), so the answer would be -17 :)
5 0
3 years ago
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Answer:

huh

Step-by-step explanation:

7 0
2 years ago
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