<h3>Given</h3>
4 hundreds flats; 5 tens rods; 2 ones cubes
<h3>Find</h3>
The number of hundreds flats in each of 2 equal piles
<h3>Solution</h3>
When 4 flats are divided into two equal groups, each group will have ...
... 2 flats
_____
You can imagine doing this the way a card dealer might: first put 1 flat in each of 2 piles, then do the same for the remaining 2 flats. Each pile will end up with 2 flats.
— — — — —
You will have a problem if you continue with the tens rods. There is an odd number of those, so one of them will have to be exchanged for 10 ones cubes.
Answer:
Determine whether each function represents exponential growth or decay
If a is positive and b is greater than 1 , then it is exponential growth. If a is positive and b is less than 1 but greater than 0 , then it is exponential decay.
Step-by-step explanation:
The kinetic energy of the roller coaster is 2000Joules
Given the formula for expressing the velocity of the roller coaster is given as:

Given the following parameter:
v = 10m/s
Substitute the given parameter into the formula to have:

Square both sides of the equation:

Hence the kinetic energy of the roller coaster is 2000Joules
Learn more on subject of formula here: brainly.com/question/657646
Answer:
D for ding dong
Step-by-step explanation:
I’m so smart and yeah
Sin+cos=90
49+cos=90
cos=41