Answer:
easy the answer is d)y=2
Step-by-step explanation:
why because
3y−4=6−2y
Add 2y to both sides.
3y−4+2y=−2y+6+2y
5y−4=6
Add 4 to both sides.
5y−4+4=6+4
5y=10
Divide both sides by 5.
5y/5 = 10/5
y=2
Answer:
easy its a
Step-by-step explanation:
Answer:
C. a shipwreck at -52 feet
Step-by-step explanation:
It is asking which is farthest from the ocean's surface, so we must use absolute value.
![| - 22| = 22 \\ |48 | = 48 \\ | - 52| = 52\\ |19| = 19](https://tex.z-dn.net/?f=%20%7C%20-%2022%7C%20%20%3D%2022%20%20%5C%5C%20%20%20%7C48%20%7C%20%20%3D%2048%20%5C%5C%20%20%7C%20-%2052%7C%20%20%3D%2052%5C%5C%20%20%7C19%7C%20%20%3D%2019)
52 is greater than the others. therefore the farthest away.
Inverse variations are of the form x*y = k where k is some fixed number.
We have x = 9 and y = 2.5 so
x*y = 9*2.5 = 22.5
Therefore, x*y = k updates to x*y = 22.5, implying that k = 22.5
This is why the answer is actually choice B
Side Note: We can solve for y to get y = 22.5/x but this isn't listed as an answer choice
<h2>
Answer:</h2>
<u>The length is</u><u> 250 meters</u>
<h2>
Step-by-step explanation:</h2>
If we look at the left corner of the diagram we see a scale. According to the scale factor of the map
1 cm :1000 cm
The length of the lap on the map is 25 cm
So (25 × 1000) = 25000 cm
Since
1 meter = 100 centimeter
So the actual length of the lap = 25000 ÷ 100 = 250 meters