Answer:
Year 12
They will be 62 inches
Brainliest plz took me so loong
Step-by-step explanation:
Year 1: Eva 40, Naomi 29
Year 2: Eva 42, Naomi 32
Year 3: Eva 44, Naomi 35
Year 4: Eva 46, Naomi 38
Year 5: Eva 48, Naomi 41
Year 6: Eva 50, Naomi 44
Year 7: Eva 52, Naomi 47
Year 8: Eva 54, Naomi 50
Year 9: Eva 56, Naomi 53
Year 10: Eva 58, Naomi 56
Year 11: Eva 60, Naomi 59
Year 12: Eva 62, Naomi 62
Equation:
12 years so
Eva's equation: 12x2=24 24+38=62
Naomi's equation:12x3=36 36+26=62
The degree of the polynomial is 4.
Explanation: Look at the highest degree in the polynomial. The highest degree in the given polynomial is 4. (The 5x^4 contains the highest degree which is, of course, 4.)
I hope this helps.
Answer:
6 < x < 30
Step-by-step explanation:
By the Hinge Theorem, we know that
Angle BAC > Angle DAC
The two triangles that make the diamond have two equal sides. The third side of the upper triangle is longer than the third side if the lower triangle. To fit in the longer side, line AB had to be pushed outwards, forming a larger angle.
When we compare the two angles 48 and (2x-12), we now know that 48 is larger.
48 > 2x-12
48+12 > 2x
60 > 2x
60/2 > x
x < 30
Furthermore, angle DAC can't be negative or zero
2x - 12 > 0
2x > 12
x > 6
X=5 and Y = 8
Because 5 times 8 equals 40 and -6 times 5 equals -30 so 40-30 equals 10 and 10-10 equals 0
[1] Amount of water per minute
Water Miser: m = 3.0 gal/min
Watersaver: m = 2.5 gal/min
Waterstream: m = 1.5 gal/min
[2] Equations:
I would suggest using y = mx.
Water Miser: y = 3x
Watersaver: y = 2.5x
Waterstream: y = 1.5x
[3] For 6,8,10, and 12 minutes:
Plug in x = 6, x = 8, x = 10, and x = 12 into each of the three equations and record the y-values.
[4] Which would you buy?
Depends on your personal opinion.
Want to save the earth? Pick the one that uses the least amount of water.
Want to have a waterfall for a shower? Pick the one that uses the most amount of water. :)
