Answer:
x = 10
Step-by-step explanation:
cos 45 = 5
/ x
x = 5 / cos 45, cos 45 = / 2
x = 10
<span>Arlene Grossman will net $175.03 per week. She loses 10.2% in taxes, which is $23.97 and she loses an additional $36 in income tax. $235 minus $23.97 minus $36 equals $175.03.</span>
<span>A child weighing 28 pounds would have to take 15 milligrams of medicine in order to receive and adequate dose, if the adult dosage is 80 milligrams. For the child to receive the full adult dosage of 80 milligrams, the child would have to weigh 150 pounds.</span>
Answer:
57 °
Step-by-step explanation:
Complementary angles = 90 °
Since, Your angle don't have ∠ [ ] Then Let let "C" and "y"
Thurs, C = 12x- 3 and y = 7x - 2
It is given that angles r and s are complementary angles. Two angles are complementary if they add up to 90 degrees. This means the sum of measures of angle r and angle s must be 90 degrees. So,
c + y = 90
12x - 3 + 7x - 2 = 90
19x - 5 = 90
19x = 95
x = 95/19
x = 5
Using the value of x in expression or r, we get:
c = 12x - 3 = 12(5) - 3 = 60 -3 = 57 degrees.
So measure of angle c is 57 degrees.
Hence, the ∠ is 57 °
[RevyBreeze]
Answer:
C,E
Step-by-step explanation:
you're welcome my friend
