Answer:
-3 and 2
Step-by-step explanation: y=mx+b is a formula to remember. m is the slope. b is the y-intercept. when you plug in your numbers into this formula, it is 9=-3y+2x so the slope is -3 and the y-intercept is 2.
Using the Theorem of Pythagoras (a² + b² = c²)
Put in the values:
12² + 12² = 28²
Is it correct? (solve)
Nope! Because 12² + 12² = 288, and the square root of 288 is about 17, not 28.
The answer is no, 12cm, 12cm, 28cm cannot form a triangle.
Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
Answer:
here is the best I could do...
part a: Option 1 is exponential because there is no constant. Option 2 is linear because there is a constant (+300)
part b: not sure what option 1 is, but
option 2 y= 1300+300x
part c: plug in equation for option 2 • 1300+300(20)=y
If this is a rectangle, then the answer is the length=96 unitsI just formed two linear equations that follow the information.
1. 2l + 2w= 256
2. l=3w
Then, I solved for w by using substitution. w is 32. I then multiplied it by 3. I get the length as 96.
Answer:
True
Step-by-step explanation:
When two events are disjoints then both events does not occur at the same time.
The intersection of both events is 0
Tossing a coin and getting a tail or head are the two disjoint events
To find the number of outcomes of disjoint sets, we add the number of each event like we add the number of outcomes of getting head and tail .
So, its true