Answer:
1. 600 cm^3
2. 24 cm^3
3. 540 cm^3
4. 1476 cm^3
Step-by-step explanation:
1. rectangular prism volume equation is: V = lwh, where l = length, w = width, h = height. Substitute known values into this equation: V = 5 x 8 x 15 and we get V = 600 cubic cm.
2. V = (1/2)bhl, where the base and height are dimensions of the triangle. V = (1/2)6 x 2 x 4 and we get V = 24 cubic cm
3. V = Bh, where B is the base area and h is the perpendicular height. V = 45(12). So, V = 540 cm^3
4. Same thing with this one: V = Bh. Substitute known values into this equation: V = 82(18), which means V = 1476 cm^3
Answer:
1) y=6x
2) y=9x
Step-by-step explanation:
Times the numbers in the table that's x with the number of option.
you can picture it like x = 2,4,6....etc..
0×6=0
2×6=12
4×6=18
2) (2,18)
the x is 2 (first number of a coordinate) and y is 18 (second number of a coodinate)
y=9x
9×2=18 which is y.
Answer:
7
Step-by-step explanation:
let the number of days the scientist can spend in the rainforest be x.
total amount spent on supplies: 112x
total amount spent: 112x+499
since there is a budget of $1283,
112x+499=1283
112x=1283-499
112x=784
x=784÷112
x=7
hence, the scientist can spend 7 days in the rain forest on a $1283 budget.
Answer: 22
Step-by-step explanation:
20 - 10/2 + 2 . 2
10/5 = 2
20 - 2 + 2 . 2
= 20 - 2 + 4 = 22
hope this helps
You can simply divide 2 by 5 and you will get 0.4
