Answer:
1) 8
2) 9
3) 8
4) 12
Step-by-step explanation:
Well, assuming the sides that are numbered are the same length (not sure because no instructions). You have to do is set both equal to each other. An example being:
6 = 2x - 10
16 = 2x
8 = x
And you just do that with the first three problems.
For number 4 set them equal to each other, solve for x and then plug x back into the equation.
2x - 6 = x + 3
x = 9
2(9) - 6 = 18 - 6 = 12
And for number 5 set them equal to each other, solve for x, then plug in x like the previous problem and that's the answer because they are all 90 degree angles.
Answer:
49,088
Step-by-step explanation:
First you need to find 5.6% of 52,000. Simply multiply 52,000 by 0.056 (change the percent to a decimal) then you get 2,912.
Second, you need to subtract 2,912 from 52,000 which is 49,088
Nth term an = a1 r^(n-1)
= 512 (0.5)^(n-1) Answer
First 5 terms are:-
512 , 256 , 128, 64 , 32
Answer:
736 N
Step-by-step explanation:
The dimensions of the rectangular tile are:
Length = 2.3m
Width = 1.6m
The pressure exerted on a surface is given by the formula
![p=\frac{F}{A}](https://tex.z-dn.net/?f=p%3D%5Cfrac%7BF%7D%7BA%7D)
where
p is the pressure
F is the force exerted
A is the area on which the force is exerted
In this problem, we have:
is the maximum pressure that the tile is able to sustain
A is the area of the tile, which can be calculated as the product between length and width, so:
![A=L\cdot w =(2.3)(1.6)=3.68 m^2](https://tex.z-dn.net/?f=A%3DL%5Ccdot%20w%20%3D%282.3%29%281.6%29%3D3.68%20m%5E2)
Re-arranging the formula for F, we can find the maximum force that can be safely applied to the tile:
![F=pA=(200)(3.68)=736 N](https://tex.z-dn.net/?f=F%3DpA%3D%28200%29%283.68%29%3D736%20N)
10% is your answer because it went up by 10