Answer:
153.8 grams of sugar is needed
Step-by-step explanation:
Answer:
a=20; b=-12
Step-by-step explanation:
if you just say (20,-12) then a can anything it can be 20 or it can be -12 so (a=20; b=-12) is an organized way of keeping it.
You know that you have the Opposite side and the Adjacent side. therefore you would use Tangent (T= O/A)
because you are finding the angle you would go Tan^-1(12÷20) =31°
it is 12÷20 because O/A and the 12 is the opposite side therefore It would be O and 20 is the adjacent side therefore equaling 20 so O/A = 12/20
Your answer is 31°
Hello, I Am BrotherEye
Answer: 28 cubes
Step-by-step explanation:
The answer to part a should by 1/2 inch because the cube must fit within the smallest dimension of the rectangular prism. If the cube were larger, it would not fit inside the 1/2 inch length.
1. Four 1/2 inch cubes would add up to the 2 inch side of the rectangular prism.
2 ÷ 1/2 = 4
2. Seven 1/2 inch cubes would add up to the 7/2 inch side of the rectangular prism.
7/2 ÷ 1/2 = 7
This means that four rows of seven 1/2 inch cubes can fit within the rectangular prism.
3. Multiply.
7 · 4 = 28 cubes
Best Of Luck
Car A is moving at 800/25 m/s which is 25m/s
B is moving 30/10 so 10m/s
C is moving at 60/4 so 15m/s
Car D is 90/6 so 15 tool.
Ans:Car A