Answer:
see explanation
Step-by-step explanation:
Slope- intercept form is y = mx + c
Rearrange the given inequalities into this form
x + y ≤ 55 ( subtract x from both sides )
y ≤ - x + 55
-------------------------------------------------
60x + 40y > 600 ( subtract 60x from both sides )
40y > - 60x + 600 ( divide all terms by 40 )
y > - 
x + 15
Well to put it in numbers, he has 4 3/4 feet of rope. He wants to cut off 1 1/2.
First we need to get common fractions. The way we do this is: is there anyway to make a 2, a four? Yes! There is! (If there is not, you have to find the Least common multiple)
How do we make this two a four? we times it by 2! But we have to be nice, and multiply the whole fraction, just to be fair.
So, we now have 4 3/4 rope, and James wants to get rid of 1 2/4 rope.
For starters, lets go easy. He has 4 foot, he wants one gone. So he has 3 feet of rope left.
But we still have the fractions! He has 3/4 rope, and we want to get rip of 2/4! so we subtract the numerators, and are left with 1/4 (its important you remember to keep the denominator in this case!)
So if we combine that, James will be left with 3 1/4 feet of rope!
Answer:
<h2>
cos 30°= 0.866</h2>
Step-by-step explanation:
Step one:
Applying the SOH CAH TOA principle
assuming all dimensions are in cm
Step two:
Given data
opposite= 1 cm
hypotenuse= 2 cm
<h3>we can now solve for θ</h3>
Sin(θ)= opp/hyp
Sin(θ)= 1/2
Sin(θ)= 0.5
θ= sin-1 0.5
θ= 30°
hence from tables cos 30°= 0.866
Answer:
i think it is 48 because each gift bag will have the same number of each item,
so if each gift bag has 1 pencil, 1 marker, 1 sticker, we will have the greatest number of gift bags.
Step-by-step explanation:
