This is the concept of combination. The number of letter-sequence that are possible to be formed from the letters q,u,a,k,e,s will be evaluated as follows:
Total number of letters is 6
Maximum number of letters in a word is 4
thus the number of four letter sequence that can be formed will be:
6C4
=15
The reason why we are using combination is because no letter can be used more than once in each sequence.
The slope is 2 units down for 9 units over, so is -2/9. The y-intercept is 4.
In slope-intercept form the equation of the line is
y = (-2/9)x +4
Answer:
Option 2 and 4
Step-by-step explanation:
Area of the big rectangle to fit small ones:
Area of small rectangles:
- A= 11*7=77
- B=2*11=22
- C=6*6=36
- D=6*5=30
- E=13*4=52
Now, the answer options:
- 3E+2B= 3*52+2*22= 200 > 165 ⇒ no
- A+B+C+D= 77+22+36+30= 165 ⇒ yes
- 2C+2D+2B= 2(36+30+22)=176 > 165 ⇒ no
- A+4B= 77+4*22= 165 ⇒ yes
- E+C+D+3B= 52+36+30+22= 140 < 165 ⇒ no
It’s B
Midpoint = (X1+X2/2 , Y1+Y2/2 )
(2,-3) = X1+(-1)/2 , Y1+5/2
break up the equations into two parts
2=X1+(-1)/2
X1= 5
-3= y1+5/2
Y1= -11
so (5,-11)
Answer:
$72
Step-by-step explanation:
$56.00÷28=2. $36.00×2=$72.00
Hope this helps :)