For Tia's wire we calculate, the wire is 4 meter and 8 centimeter long, that is to say 408 centimeter long total, and it is divided in 10 pieces, so we do:
tia = 408/10 = 40.8 cm
That is to say that Tia's wire pieces are <span>40.8 cm long
For Marta's wire, it is 540 centimeter long and is divided into 9 pieces, that is:
marta = 540/9 = 60 cm
Then Marta's wires are longer than those from Tia's, let's see for how much:
marta - tia = 60 - 40.8 = 19.2
therefore, Marta's wires are longer than Tia's wires for 19.2 cm
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Answer:
x² - x - 2 = 0
Step-by-step explanation:
Given:
- 4(x - x²) = 8
Find:
Standards form
Computation:
- 4(x - x²) = 8
(x - x²) = -2
x - x² = -2
x² - x - 2 = 0
There are a total of 18 socks from the drawer. Out of this number, there are 14 that are not blue. The probability of not picking a blue sock is the quotient when 14 non-blue socks is divided by 18 total number of socks. Therefore, the answer is 14/18 which is equal to 7/9. Thus, the answer is letter D.
Answer:
17/36
Step-by-step explanation:
IT simplifies to 17/36