If 4/10 of the population have blood type O+, that means 40% of the population have that blood type. To change a fraction to percent, the easiest way is to make the denominator 100. To do this, multiply the whole fraction by 1 (1/1, 2/2, etc). In this case, multiply by 10/10. 4/10 * 10/10 is equal to 40/100. Then, if you have a denominator of 100, the numerator is the percent. Therefore, 40/100 is 40%.
114 = 19y
This is true because they are vertical angles. Now, let's divide both sides by 19
6 = y
Answer:0
Step-by-step explanation:
(0)0.342-0=0.9397(0)
0=0
sin 20= 0.342
cos 20=0.9397
To find how much that you have to translate:
X'-X
[2.8-6,-1.3-(-2.3)]
->(x-3.2,y+1)
so Y'(4.3,6) and Z'(4.8,5)