Answer:
36
Step-by-step explanation:
180-126=54 Since two angles are supplimentary if they both add up to 180, and 90-54=36 since two angles are complementary if they add up to 90.
Answer:
there were 8 adults and 7 students
Step-by-step explanation:
7.25(8) + 5.5(7) = 96.5
the numbers in the parenthesis stand for the number of people
have a great day :D
Answer:
The distance between the airplane and the airport is:
Step-by-step explanation:
We can use the Pythagoras theorem to find the distance from the airplane to the airport.
The equation is:
Where:
- <u>a represents the elevations of the airplane (15000 feet)</u>
- <u>b is the distance from the ground directly below the airplane to the airport (6 miles)</u>
- <u>c is the distance between the airplane and the airport.</u>
We need first to convert 15000 feet in miles.
Therefore, c will be:
I hope it helps you!
Answer:
Both prisms have the same volume.
Step-by-step explanation:
<u>Volume of Naomi's Prism:</u>
5 x 2 x 14 = 140
<u>Volume of Ben's Prism</u><u>:</u>
(5 x 4) / 2 x 14 = 10 x 14 = 140
They therefore have the same volume.
Answer:
1.6 cups of sugar
Step-by-step explanation:
Ashley would need 1.6 cups of sugar because she is making 4 batches of cookies, and each batch would need 0.4 cups of sugar. Therefore, you would multiply 0.4x4, which is 1.6 (don't forget the decimal point). That is why your answer would be 1.6 cups of sugar.