<span>Give by deep IM inj into upper outer quadrant of buttock; rotate inj sites. Upper respiratory Group A strep: 1.2 million units once. Syphilis (primary, secondary, latent): 2.4 million units once; (tertiary and neurosyphilis): 2.4 million units every 7 days for 3 doses. Rheumatic heart disease, acute glomerulonephritis: 1.2 million units once per month, or 600,000 units every 2 weeks.</span>
Answer:
y = csc(x) does not have any zero.
Step-by-step explanation:
If we have:
y = f(x)
a zero of that function would be a value x' such that:
y = f(x') = 0
Here we basically want to solve:
y = csc(x) = 0
First, remember that:
csc(x) = 1/sin(x)
now, the values of sin(x) range from -1 to 1.
So we want to solve:
1/sin(x) = 0
notice that a fraction:
a/b = 0
only if a = 0.
Then is easy to see that for our equation:
1/sin(x) = 0
The numerator is different than zero, then the equation never will be equal to zero.
Then:
y = csc(x) = 1/sin(x)
Does not have a zero.
Answer:
20 oranges
20/35
Step-by-step explanation:
if the ratio is 4:3 (oranges to apples) and there are 35 pieces of fruit, then to find the amount of oranges and apples, you would add the 2 values (3+4)= 7.. and 35÷7 = 5.. so 4 x 5 = 20 (oranges) and 3 x 5 = 15 (apples) you can check because the ratio is still 4:3, and 20+15=35.
Answer:
plane
Step-by-step explanation:
It is a plane
hope this helps
Answer:
1. D. complex
2. B
3. B
Step-by-step explanation:
I hope this helps :)