What are an equinox and a solstice ,and how many are there each year ?
1 answer:
An equinox is when there are equal amounts of daylight and hours in the night. The equinox falls twice in a year and there is a winter solstice and a summer solstice.
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-4.9t^2 + 6.1t - 0.8 = 0 Subtract 3 from both sides
Step-by-step explanation:
5x + 5y = -5 , when y = 1
5x + 5.1 = -5
5x + 5 = -5
5x = -5 - 5
5x = -10
x = -10/5
x = -2
The answer to "12x-(4y+7z) for x=9 y= 4 and z = 2" is 78.
Hello, 1) order the terms: 3x^3+6x^2+5x+10 2) method: grouping 2 to 2 the terms: =(3x^3+6x^2)+(5x+10) =3x^2(x+2)+5(x+2)=(x+2)(3x^2+5)
Answer:
For each US dollar she gets 1.1 AUS dollars
Step-by-step explanation:
350US for 385AUS
350:385 divide by 350
1 : 1.1