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Anna35 [415]
3 years ago
5

BRIANLIESTTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
7 0

Answer:

A. \displaystyle observational\:study

Step-by-step explanation:

This takes alot of extended research before you even think about using the drug on patients.

I am joyous to assist you anytime.

You might be interested in
What is a positive angle less than 360 degrees that is conterminal with -289 degrees
wel

Answer:

The positive angle that less than 360° and is conterminal with -289° is 71°

Step-by-step explanation:

  • When a terminal of an angle moves anticlockwise, then it makes a positive angle with the positive part of the x-axis
  • When a terminal of an angle moves clockwise, then it makes a negative angle with the positive part of the x-axis
  • To find the positive angle which has the same terminal of a negative angle add the measure of the negative angle by 360°

Let us solve the question

∵ The measure of the angle is -289°

→ Add its measure by 360° to find the positive angle that is conterminal

   with it

∵ The measure of the positive angle = -289° + 360°

∴ The measure of the positive angle = 71°

The positive angle that less than 360° and is conterminal with -289° is 71°

4 0
3 years ago
The sum of two numbers is -25. One number is 101 less than the other. Find the numbers
zlopas [31]

Answer:

-63, 38

Step-by-step explanation:

1st number = x

2nd number = x+101

x+x+101=-25

2x=-126

x=-63

1st number = x = -63

2nd number = x+101 = 38

6 0
3 years ago
Read 2 more answers
How to solve and what's the answer
Soloha48 [4]
This is simple, for the problem to be true the two things would have to = the same thing so X = 6, 6/3 = 6/3
6 0
3 years ago
The ratio of cups of orange juice concentrate to water in a punch recipe is 2 : 5. If Geoffrey used 20 cups of water, how many c
SashulF [63]

Answer:

8

Step-by-step explanation:

if the 5 aka water is equal to 20, then one unit is equal to 4, and multiply 4 by 2 to get 8.

Pls brainliest

7 0
2 years ago
Is x=1 a solution to the equation 8x-2 =16-6x? How do u know
lesantik [10]

Answer:

8x-2=16-6x

No because 16-6x is 10

and 8-2 is 6

5 0
3 years ago
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