or
(1.25,1) in decimal form.
Did you know that multiplying a number is the same as dividing by the reciprocal? so 2 x 1/4 (two times one fourth) would be the same as 2/4 (two divided by four)?
So just do that.
Divide by 4.
(5,4) / 4 =
Hope this helps and please consider marking branliest.
What are factors of -40?
(-20)(2)
(-10)(4) (sum of these factors is 6, which is not what we wanted)
(-5)(8) = -40 and the sum of the factors (-5) and (8) is 3.
{-5, 8} is the list of factors of -40 that add up to 3.
Answer: 3.42
Step-by-step explanation: use trig equations. Sin 20 = x/10. Multiply both sides by 10. Sin (20) times 10 is 3.42
180-50= 130 so x=130 or 360-100=260 then 260/2=130 so x=130
If Kalon can complete the job in 4 hours, he has completed 1 5/7 over 4 of the job if he works together with Marna. Letting x be the number of hours it will take Marna to work alone, she has completed 1 5/7 over x of the job. The amounts of job they have done should be equal to 1.
(1 5/7 / 4) + ( 1 5/7 / x ) = 1
The value of x is 3. So, Marna can clean the chimney in 3 hours.