If one kit contains 235 parts, then all we need to do to find out how many are in 4 of those same kits is multiply the amount in one kit by the amount of kits there are.
235 * 4 = 940
There are 940 parts in 4 of the kits.
Hope that helped! =)
7 1/20 = (7×20)+1 = 140+1 = 141/20.
It will be 7.??
1/20 = 20 into 1.000: 20 goes into 100 5 times, so that's. 0.050
Now tack onto 7 = 7.050
Step-by-step explanation:
before the eliminating
mean = 78.5
median = 77.5
after eliminating the 180
mean = 67.2
median = 70
so median and mean will decrease
3b^2-22b-16=0<span> equation. ... Set the factor '(-</span>2 + -3b<span>)' </span>equal<span> to</span>zero<span> and attempt to solve: Simplifying -2 + -</span>3b<span> = </span>0<span> Solving -2 +</span>
Answer:
It is given that
cosθ = -2/5
We know that if tanθ > 0 cosθ < 0 then sinθ < 0 when θ is in third quadrant
We can use the formula
sinθ = -√(1 - cos2θ)
Substituting the values
sinθ = -√(1 - (-2/5)2)
sinθ = -√(1 - (4/25))
Taking LCM
sinθ = -√[25 - 4]/25
sinθ = -√(21/25)
sinθ = -√21/5
Therefore, the value of sinθ is -√21/5.