Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} Find the common domain of F and G.
Ann [662]
Answer:
{ 2, 4, 6 }
Step-by-step explanation:
These are the only x values that F and G have in common.
Answer:
Step-by-step explanation:
- Add 5/4 to each side, so it now looks like this: x = -11/20
I hope this helps!
M of angle 1: <u><em>87</em></u>
Recognize that alt. int. angles are congruent. Find the measure of angle three, which is an alt. int. angle of angle 1. Angle three is a supplementary angle to the angle right next to it, which measures 93. To find m of angle three subtract 180 from 93. M angle 3 = 87, therefore, the measure of angle 1 is 87 as well.
M of angle 2: <u><em>49</em></u>
All vertical angles are congruent
M of angle 3: <u><em>87</em></u>
Look at the solution for the first angle
M of angle 4: <em><u>44 </u></em>
If you look closely, angle 4 is part of a triangle with two known sides. Thus all we have to do is subtract 180 from the sum of the known sides.
49 + 87 = 136
180 - 36 =44
Answer:
2
Step-by-step explanation:
1 + 1 = 2
you can also use your left finger thumb and the right finger thumb
then add them together 1 + 1 makes 2
Answer:
Mass =12.4g
∆T= 1064-26
=1038°C
H=mc∆T + mlf
where c =Specific heat of substance
lf= Latent heat of Fusion
m=Mass
∆T=Temp. change
Substituting
H= 12.4(0.1291)(1038) + 12.4(63.5)
H= 1661.67 + 787.40
H=2449.07J
IT GAINED A TOTAL OF 2449.07~2500JOULES OF ENERGY