I'm not sure what your teacher means by "must use inverse operations".
Anyways, Amy uses 13% of the total milk (6 gallons). So she uses 0.13*6 = 0.78 gallons.
Then we're told that Dan used 0.14 of the total milk. So 0.14*6 = 0.84 to indicate Dan used more than Amy. Dan also used more than Mike because 0.84 gallons is larger than 0.5 gallons.
Answer:
30 feet in 10 seconds
Step-by-step explanation:
2. Regular pentagon PENTA has side lengths that are 9 meters long. To the nearest square meter, find the area of the pentagon.
Area of pentagon PENTA = _____square centimeter
1) Trapezoid BEAR with bases 11.5 and 6.5 and height 8.5, all in cm.
2) Regular pentagon PENTA with side lengths 9 m
The area of each figure, rounded to the nearest integer
1) The area of a trapezoid is given by
... A = (1/2)(b1 +b2)h
... A = (1/2)(11.5 +6.5)·(8.5) = 76.5 ≈ 77
The area of BEAR is about 77 cm².
2) The conventional formula for the area of a regular polygon makes use of its perimeter and the length of the apothem. For an n-sided polygon with side length s, the perimeter is p = n·s. The length of the apothem is found using trigonometry to be a = (s/2)/tan(180°/n). Then the area is ...
... A = (1/2)ap
... A = (1/2)(s/(2tan(180°/n)))(ns)
... A = (n/4)s²/tan(180°/n)
We have a polygon with s=9 and n=5, so its area is
... A = (5/4)·9²/tan(36°) ≈ 139.36
The area of PENTA is about 139 m².
Answer:139 cm squared
The area of a trapezoid is given by
... A = (1/2)(b1 +b2)h
... A = (1/2)(11.5 +6.5)·(8.5) = 76.5 ≈ 77
The area of BEAR is about 77 cm².
The conventional formula for the area of a regular polygon makes use of its perimeter and the length of the apothem. For an n-sided polygon with side length s, the perimeter is p = n·s. The length of the apothem is found using trigonometry to be a = (s/2)/tan(180°/n). Then the area is ...
... A = (1/2)ap
... A = (1/2)(s/(2tan(180°/n)))(ns)
... A = (n/4)s²/tan(180°/n)
We have a polygon with s=9 and n=5, so its area is
... A = (5/4)·9²/tan(36°) ≈ 139.36
The area of PENTA is about 139 m².
B. 12/37
C. 12/35
D. 35/37
Answer:
A
Step-by-step explanation:
Use the SOH CAH TOA
Tangent = Opposite / adjacent
tan (a) = 35 / 12
Answer:
the answer is obviously going to be a
Answer:
parethses is expressed of the sign air water land etc
Step-by-step explanation:
Answer:
B. False
Step-by-step explanation:
1 minute/60 seconds
Therefore, the answer is B. False.
Hope this will helpful.
Thank you.
Answer:
College town race is 31% of the home town race.
Step-by-step explanation:
Length of hometown race = 3 miles
Length of college town race = 1492 meters
Since 1 meter = 0.0006214 miles
Therefore, 1492 = 0.93 miles
Percentage of college town race to the hometown race,
=
=
= 31%
Therefore, the college town race is 31% of the home town race.
The college town race is approximately 46.31% of the hometown race in length.
First, let's convert both race distances to a common unit of measurement. We'll convert the 2-mile hometown race to meters since the college town race is already in meters.
1 mile is approximately equal to 1609.34 meters. So, the 2-mile hometown race is:
2 miles * 1609.34 meters/mile = 3218.68 meters
Now, we can calculate the length ratio between the college town race and the hometown race:
College Town Race Length: 1492 meters
Hometown Race Length: 3218.68 meters
To find the percentage of the college town race length compared to the hometown race length, we can use the following formula:
(Length of College Town Race / Length of Hometown Race) * 100
(1492 meters / 3218.68 meters) * 100 ≈ 46.31%
So, the college town race is approximately 46.31% of the length of the hometown race.
To know more about percentage here
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