hannahsmithh713
hannahsmithh713 hannahsmithh713
  • 15-05-2020
  • Health
contestada

A sunscreen with a SPF of 30, when applied properly, protects against approximately _________________ of the sun's UVB rays.

A.30%
B.70%
C.97%
D.50%​

Respuesta :

bugz15
bugz15 bugz15
  • 15-05-2020
A. 30% because SPF mean sun protection factor
Answer Link
jeluna0391 jeluna0391
  • 15-05-2020
the answer to this is A
Answer Link

Otras preguntas

A high bandwidth gives you faster
A store has thirty-five diet sodas, which is seven times the number of regular sodas they have. How many regular sodas do they have?
What other animals have a normal body temperature of 98.6 degrees? So far i've only found the same for bats and whales, but i need at least one more animal. (My
Which organelle, found in this plant cell, breaks down sugars for cellular energy?
what is 8/10 simplified
Which of the following would you expect to have the highest value for entropy? CO2 (s) H2O (s) CO2 (g) H2O (l)
What do you call a plant that does not have a woody stem?
The constitutional convention began as
In a standard dictionary, where can you find the key to pronunciation marks?         A. In an appendix   B. At the bottom of each page   C. Within the definit
Can the sum of two mixed numbers be equal to 2?Explain why or why not.