8 and 9 pls thx guys
Answers
the perimeter of rectangle = the perimeter of hexagon
2l + 2w = the sum of the sides on hexagon
Input what are given from the image
2l + 2w = the sum of the sides on hexagon
2(2x + 5) + 2(x) = 2x - 6 + 0.5x + 1.5x + 3x + 1 + 2.5x + 1.5x
Simplify the left side and the right side
4x + 10 + 2x = 11x - 5
6x + 10 = 11x - 5
This is the equation
Number 9
Solve the equation
6x + 10 = 11x - 5
6x - 11x = -5 - 10
-5x = -15
x = -15/-5
x = 3
The solution is x = 3
Related Questions
Find the real value of x,y if (1/(x^2+y^2))+(1/(x+yi))=1
Can someone Help plz!!
8. John is looking for a job after graduation. The salary which he is satisfied with must be$3000 with a tolerance of $500. Choose the salary John would accept.A $3.478B. $3.792C. $2,489D. $2,256
Find the quotient: –10/19÷(−5/7)
Answers
Answer:
14941.
Step-by-step explanation:
In base 16 we have that :
A=10, B=11, C=12, D=13, E=14, F=15 and the process of change is:
3:
A5D=
3A5D =
Answers
Answer:
1
Step-by-step explanation:
The lateral area of a cylinder is ...
LA = 2πrh
The total area is that added to the areas of the two circular bases:
A = 2πr² +2πrh
We want the ratio of these to be 1/2:
LA/A = (2πrh)/(2πr² +2πrh) = h/(r+h) = 1/2 . . . . cancel factors of 2πr
Multiplying by 2(r+h) gives ...
2h = r+h
h = r . . . . . subtract h
So, the desired ratio is ...
h/r = h/h = 1
The ratio between height and radius is 1.
Answers
Answer:
Your answer is: 6
84/7=12-6= 6
6 is your answer
Answers
Answer:
5 4
Step-by-step explanation:
its fristly 5
ok then bb
Answer:
5x5x5x5=625
Step-by-step explanation:
Answers
Answer:
Step-by-step explanation:
Given the supply of land is perfectly inelastic, the drop in prices must have resulted from decreased demand for land. The demand for land would fall if there were less of a return on the land (i.e., rent), so we can safely assume that land rent fell in Japan between 1990 and 2001. The shifts from D3 to D2 to D1 demonstrate graphically what happened in Japan.
Answers
Answer:
P(≥ 7 males) = 0.0548
Step-by-step explanation:
This is a binomial probability distribution problem.
We are told that Before 1918;
P(male) = 40% = 0.4
P(female) = 60% = 0.6
n = 10
Thus;probability that 7 or more were male is;
P(≥ 7 males) = P(7) + P(8) + P(9) + P(10)
Now, binomial probability formula is;
P(x) = [n!/((n - x)! × x!)] × p^(x) × q^(n - x)
Now, p = 0.4 and q = 0.6.
Also, n = 10
Thus;
P(7) = [10!/((10 - 7)! × 7!)] × 0.4^(7) × 0.6^(10 - 7)
P(7) = 0.0425
P(8) = [10!/((10 - 8)! × 8!)] × 0.4^(8) × 0.6^(10 - 8)
P(8) = 0.0106
P(9) = [10!/((10 - 9)! × 9!)] × 0.4^(9) × 0.6^(10 - 9)
P(9) = 0.0016
P(10) = [10!/((10 - 10)! × 10!)] × 0.4^(10) × 0.6^(10 - 10)
P(10) = 0.0001
Thus;
P(≥ 7 males) = 0.0425 + 0.0106 + 0.0016 + 0.0001 = 0.0548