1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
wariber [46]
3 years ago
14

If you are studying the effects of UV rays on eyesight and you group 10 people together and make them wear sunglasses for 10 wee

ks and see if their eyesight is affected and then take another group and do not give them sunglasses and test their vision after 10 weeks, what is the treatment ?
Mathematics
1 answer:
Colt1911 [192]3 years ago
5 0
I dont know try some one els

You might be interested in
Write the equation in point-slope form of the line that passes through the given point and has the given slope (4,-7); m= -1/4
kicyunya [14]

Answer:

y + 7 = -1/4(x - 4)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = -1/4

Point (4, -7)

<u>Step 2: Write Function</u>

y + 7 = -1/4(x - 4)

6 0
3 years ago
Which is equivalent to 243 2/5? 3 6 9 12
Anna11 [10]
243^{ \frac{2}{5} } = ( \sqrt[5]{243} )^{2} = 3^{2} =9
7 0
3 years ago
Read 2 more answers
What is the value of 12c3?
g100num [7]
It is 4803 i am not good at math so dont ask me how i got it cause i did it in my head

6 0
3 years ago
1/2 (n + 4) = 6 whats n?
madreJ [45]

Answer:

n=8

Step-by-step explanation:

1/2 (n + 4) = 6

n+4=12

n=8

7 0
3 years ago
Maura can buy daffodil bulbs in packages of 3 for $5.37 or in packages of 2 for $4.52. How much money does she save by buying 30
fredd [130]

Answer:

  $14.10

Step-by-step explanation:

To have 30 bulbs, Maura can buy 10 packages of 3 at $5.37 each, for a total of $53.70. Or, she can buy 15 packages of 2 at $4.52 each, for a total of $67.80.

Buying in packages of 3, Maura saves $67.80 -53.70 = $14.10.

7 0
3 years ago
Other questions:
  • Make a 8 1/3 a faction then make it into simplest form and then explain PLS HELP ME ​
    11·1 answer
  • 4.5/y = 12.5/4 PLEASE HELP!!! SOS
    12·1 answer
  • Sabrina threw a coin from a building 160 feet high at an initial speed of 30 feet per second. How many seconds will it take the
    6·1 answer
  • The ratio of 5 to 9 me being written as ____ or ____.
    11·1 answer
  • What is the lower quartile of the data set 4,10,10,14,4,25,15,22,16,10
    15·1 answer
  • There are 2 more angles. m angle 7 and m angle 8
    10·1 answer
  • Y = x2<br> -2<br> What is the Domain:
    13·1 answer
  • PLEASE HELP ME!!!!!!!!!!!
    11·1 answer
  • A simple random sample of 25 filtered 100 mm cigarettes is​obtained, and the tar content of each cigarette is measured. The samp
    6·1 answer
  • A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 6 inches.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!