6x²-7x+2=0 and ax²+bx+c=0
and
1 and one-half is
.
Answer:
3/4 + 1/2 = 5/4 or 1 and 1/4
Step-by-step explanation:
Find a common denominator for the two fractions. 1/2 becomes 2/4 because you are multiplying top and bottom by 2 to get 4 since 3/4 already has 4.
Now it becomes 3/4 + 2/4. Add the numerators and keep the denominator. You get 5/4. To get a mixed number, divide 5 by 4. Four goes in once, and leaves a remainder of 1. Keep your original denominator and write 1 and 1/4.
59°
The total angle for a triangle is 180°. If one angle is given as 59°, the other two angles total 121°(180°-59°). More information is required to find a specific missing angle.
To find the measure of the missing angle, I must assume that you're referring to a triangle, as more information is needed for other situations. The total internal angle for a triangle is always 180 degrees. So if one angle is 59°, the other angles will add up to 180° - 59° = 121°. But this is the sum of the other two angles. If you're looking for the measure of a specific angle, we'll need more information.
#SPJ2
Answer:
31 is the missing angle
Step-by-step explanation:
Right Angle = 90 degrees
90 - 59 = 31 degress
B. Fahrenheit scale
C. Rankine scale
D. Kelvin scale