Answer:
90/150
3/5
Step-by-step explanation:
Step-by-step explanation:
14 - 2(x + 8) = 5x - (3x - 34)
14 -2x -16 = 5x -3x+34
-2x -2 = 2x+34
-2x-2x = 34+2
-4x = 36
x = 36/(-4)
x = -9
Answer:
Kaylaa do you use desmos graphing calculator? it's an online graphsing tool and would make this very easy for you. Maybe you are not allowed to use a calculator?
Step-by-step explanation:
with out a calculator it's a long math process, 1st because each of the equations are equal to Y, we can set each of them equal to each other. like this
+ 3 = -
+ 18
= -
+18 -3
= -
+ 15
= -[ (x-5)*(x-5) ] + 15
= -[
- 10x + 25] +15
= -
+ 10x -25 +15
= -
+ 10x -10
-
=
- 10x +10
(-
)^2 = (
- 10x +10)^2
this turns into a 4 order polynomial. I used a solver to find x
x = 8.75884.... approx
so the question asks what is the point at the nearest 1000th, which is 8.759
then they ask what is the point at the nearest 100th, which is
8.76
I'm attaching the graph, if it helps :P
Answer:
d=2√10
Step-by-step explanation:
The distance between the two points will be given by:
d=√[(x-x1)^2+(y-y1)^2]
point z1=(3-2i) has the coordinates of (3,-2)
point z2=(5-8i) has the coordinates of (5,-8)
thus the distance between them will be:
d=√[(-8-(-2)²+(5-3)²)]
d=√[(-6)²+2²]
d=√(36+4)
d=√40
d=2√10
Answer:
![\bf\implies \textbf{Required Probability = }\frac{1}{3}](https://tex.z-dn.net/?f=%5Cbf%5Cimplies%20%5Ctextbf%7BRequired%20Probability%20%3D%20%7D%5Cfrac%7B1%7D%7B3%7D)
Step-by-step explanation:
Number of cats at veterinarian office = 2
Number of dogs at veterinarian office = 4
Total number of pets at veterinarian office = 2 + 4 = 6
Now, we need to find probability that 2 cats are seen in a row
⇒ No dog is seen between two cats
So, to find the required probability :
No. of favorable outcomes = 2
Total number of outcomes = 6
![\text{Hence, Probability = }\frac{\text{No. of favorable outcomes}}{\text{Total no. of otcomes}}\\\\\implies Probability = \frac{2}{6}\\\\\bf\implies \textbf{Required Probability = }\frac{1}{3}](https://tex.z-dn.net/?f=%5Ctext%7BHence%2C%20Probability%20%3D%20%7D%5Cfrac%7B%5Ctext%7BNo.%20of%20favorable%20outcomes%7D%7D%7B%5Ctext%7BTotal%20no.%20of%20otcomes%7D%7D%5C%5C%5C%5C%5Cimplies%20Probability%20%3D%20%5Cfrac%7B2%7D%7B6%7D%5C%5C%5C%5C%5Cbf%5Cimplies%20%5Ctextbf%7BRequired%20Probability%20%3D%20%7D%5Cfrac%7B1%7D%7B3%7D)