Answer:
4 1/2 containers needed
Step-by-step explanation:
To do this one, you need to know the 6 = 6/1
So to find the amount of oil needed, you multiply the amount of containers by how much it can hold which, in this case, is 3/4 gallons.
When multiplying fractions, you multiply the top by the top and the bottom by the bottom
so a/b x c/d would be solved by a x c / b x d
therefore
3/4 x 6
= 3 x 6 / 4 x 1
= 18/4
simplified:
9/2 (divide top and bottom by 2)
mixed fraction:
4 1/2
note: top of a fraction is called the numerator and the bottom of a fraction is called a denominator
Hope this helps,
Cate
Using the slope concept, it is found that the angle measurement has to be within 1.2º of 30º.
<h3>What is a slope?</h3>
The slope is given by the <u>vertical change divided by the horizontal change</u>, and it's also the tangent of the angle of depression.
In this problem, considering the horizontal distance and the actual angle, the following equation is applied to find the actual height:
h = 14.43.
For an error of 5%, the bounds of h are as follows:
Hence, the angles will be given by:
Hence the angle measurement has to be within 1.2º of 30º.
More can be learned about the slope concept at brainly.com/question/18090623
Convert 20 min to hrs: 20/60 = 1/3 hr
Let t = time on the bikethent-(1/3) = time on the bus
Write a dist equation Dist = speed * time:Bike dist + bus dist = 26 mi6t + 30[t-(1/3)] = 26:6t + 30t - 10 = 2636t = 26 + 1036t = 36t = 1 hr on the bike
6 mph for 1 h = 6 mi from house to the bus station
Check solution by finding the distance6(1) + 30(2/3) =6 + 20 = 26 mi
Answer:
63/10
Step-by-step explanation:
