Answer:
20 red and 100 blue
Step-by-step explanation:
give me brainliest please
Hi!
So, it looks like you're doing ratios.
Let's look at 9). If the model car is 4 inches long, and 1 inch equals 4 feet, than the actual car is 16 feet long. We know this because 4x4=16.
11) is also just as simple. If 1 cm is 11 km, and the two cities are 99 km apart, then on the map they are 9 cm apart. 11x9 is 99.
13) This is a 1:2 ratio. Basically, the flagpole's shadow is half of its height. You half the man's height to get a 3 foot shadow.
And, finally, 15)- if the model is 4 inches to the real life train's 3 feet, the actual train is 120 ft long, given that the model is 40 in long. 40x3=120.
I hope this helps! :)
Answer:
3(p+4m) + 8
Step-by-step explanation:
Factor out a 3 for the first two terms, 3(p+4m) and add 8 like usual
Answer:
I couldn't answer on your most recent question so here :) Good luck
False
The segments below could not form a triangle.
In this case, the Triangle Inequality Theorem is used. Basically, just add up the pairs:
9 and 7
9 and 16
7 and 16
Make sure when you add them up, the sum of the two sides is greater than the other side. Unfortunately, this is not true because 9 + 7 = 16. In order for this to have been true, the two sides would have had to equal a number greater than 16, not equal to.
