Formula for sufrace area of rectangular prisms: S= 2 (lw + lh + wh)
for the first prism, x=14, plug 14 into 2(x)--> 2(14)=28
7,8,28
S= 2 [7(8)+7(28)+8(28)]
S= 2 (28+196+224)
S= 2(448)
S= 896
for the second prism, x is just 14
7,8,14
S= 2 [7(8)+7(14)+8(14)]
S= 2 (28+98+112)
S= 2(238)
S= 476
Add the two sufrace areas we found and the answer will be
D) S= 1,372
Answer:
A bundle of goods that Country A has are 1000 iPods and 500 Tablets.
Step-by-step explanation:
Country A can produce either iPods and Tablets.
Total man power Country A has 100 workers.
As per information in the question w
100 worker make either ipod or 100 worker make tablets
1 worker can produce 10 iPods.
Therefore
100 workers can produce (100 * 10) = 1000 iPods.
on the other hand
1 worker can produce 5 tablets.
Therefore
100 workers can produce (100 * 5)= 500 Tablets
Thus,
A bundle of goods that Country A has are 1000 iPods and 500 Tablets.
2x + 7 ≤ 3x - 5
Start by keeping the variable x on the left side of the inequality, and move everything else to the right side.
We can do this by subtracting 3x from both sides and subtracting 7 from both sides.
-x ≤ -12
Divide both sides by -1 to make x a positive; when dividing by a negative number you will flip the inequality sign, so ≤ becomes ≥.
x ≥ 12
Possible solutions for x are any number equal to or greater than 12.
Step-by-step explanation:
They told about a place in the Andes Mountains where people worshipped chieftains covered in gold…”
I hope this helps you
x.3x+x.(-1)+5.3x+5.(-1)-(x^2-2.4.x+16)
3x^2-x+15x-5-x^2+8x-16
2x^2+22x-21
