annevargas016 annevargas016

02-02-2022
Mathematics

contestada

A searchlight rotates through one complete revolution every 36 seconds. How long does it take the light to rotate through 90°?

Respuesta :

02-02-2022

Answer: 1 second

1 full revolution=360

4seconds=360degrees

how many seconds are 90 degrees

4:360=x:90

4/360=x/90

simplify

1/90=x/90

1=x

the answer is 1 second

Step-by-step explanation:

Hope this helps you!!!!!!!!! :D

Answer Link

emm4824 emm4824

02-02-2022

9 seconds

360° can be divided by 9° into 4 parts. 36 divided by 4 is 9

Answer Link

Otras preguntas

If rybirens (which each have 9 flowers) and figilbuttons (which each have 7 flowers). he says to his friend, i count 87 plants and 713 flowers. how many rybiren

What are the two qualities that a medicine must possess?

Adding sodium to chlorine gas will produce table salt. The formation of a new substance shows that __________ change occurred. A. a physical B. a chemical C.

What mass of oxygen would be produced upon thermal decomposition of 25 g of potassium chlorate (kclo3)? the molecular weight (mw) of potassium chlorate is 122.5

What is the area of the figure?

Which explorer led an expedition to Florida and claimed those lands for Spain, but was killed during the journey? A. Friar Marcos de Niza B. Francisco Vázquez d

Your job is on the cash register at the check-out counter. an impatient customer jumps ahead of several customers already waiting in line. what would you do?

absorption of nutrients from digestion into the circulatory system occurs

Classify the triangle by its sides the lengths of the sides are 6,8,and 8

I need help with this badly