Answer:
108.5 liters
Step-by-step explanation:
you multiply 3.5 by the days there are in January
Answer:
t=7seconds or 5seconds
Step-by-step explanation:
s=-16t^2 +192t
let s=560ft
560=-16t^2 +192t
16t^2 -192t+560=0
16(t^2-12t+35)=0
(t^2 -12t +35)=0
factoring it ,it will give
(t-7)(t-5)=0
solving for t
t-7=0 or t-5=0
t=7s or t=5s
Answer:
2 cm (Answer B)
Step-by-step explanation:
This is a right triangle, and therefore the Pythagorean Theorem applies:
(shorter leg)² + (longer leg)² = (hypotenuse)²
In this case, (longer leg)² = (hypotenuse)² - (shorter leg)², or
(longer leg)² = (13 cm)² - (5 cm)², or:
(longer leg)² = 169 cm² - (25 cm²) = 144 cm²
The length of the longer leg is the square root of 144 cm², or 12 cm (Answer B)
Answer:
250
Step-by-step explanation:
36% are rabbits, and 28% are dogs. That means the percent that are hamsters is:
100% − 36% − 28% = 36%
There are 160 dogs and hamsters, which are 28% + 36% = 64% of the pets. Therefore, we can write and solve a proportion:
160 / 64% = x / 100%
x = 250
There are a total of 250 pets.
