Which of the following sequences are not geometric? (check all that apply) a. 2,10,50,250,1250 b. 1,4,9,16,25,36 c. -4,-2,-1,-0.
Romashka [77]
A is geometric because each number is multiplied by 5.
B is not geometric because it is an arithmetic sequence.
C is a geometric sequence because each number is divided by 2.
D is neither geometric not arithmetic because there is no common ratio and there is not a pattern being added or subtracted to each number.
So, your answer should be B and D.
Answer:
Perimeter: 2.5+2.5+2.5+2.5=10.00
Area: 2.5x4=10
Step-by-step explanation:
Answer:
The correct choices are; B,C,E, and F.
Step-by-step explanation:
The given equation is;
![\frac{3}{4}+m=-\frac{7}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%2Bm%3D-%5Cfrac%7B7%7D%7B4%7D)
We solve for m to obtain:
![m=-\frac{7}{4}-\frac{3}{4}=-2.5](https://tex.z-dn.net/?f=m%3D-%5Cfrac%7B7%7D%7B4%7D-%5Cfrac%7B3%7D%7B4%7D%3D-2.5)
We also solve the remaining equations to see which ones give the same result.
A: ![m=\frac{10}{4} =2.5](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B10%7D%7B4%7D%20%3D2.5)
B:![m=-\frac{10}{4} =-2.5](https://tex.z-dn.net/?f=m%3D-%5Cfrac%7B10%7D%7B4%7D%20%3D-2.5)
C:![m=-\frac{5}{2} =-2.5](https://tex.z-dn.net/?f=m%3D-%5Cfrac%7B5%7D%7B2%7D%20%3D-2.5)
D: ![\frac{11}{4}+m=-\frac{1}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B4%7D%2Bm%3D-%5Cfrac%7B1%7D%7B4%7D)
![m=-\frac{1}{4}-\frac{11}{4}=-3](https://tex.z-dn.net/?f=m%3D-%5Cfrac%7B1%7D%7B4%7D-%5Cfrac%7B11%7D%7B4%7D%3D-3)
E: ![-\frac{5}{4}+m=-\frac{15}{4}](https://tex.z-dn.net/?f=-%5Cfrac%7B5%7D%7B4%7D%2Bm%3D-%5Cfrac%7B15%7D%7B4%7D)
![m=-\frac{15}{4}+\frac{5}{4}=-2.5](https://tex.z-dn.net/?f=m%3D-%5Cfrac%7B15%7D%7B4%7D%2B%5Cfrac%7B5%7D%7B4%7D%3D-2.5)
F: ![m+2=-0.5](https://tex.z-dn.net/?f=m%2B2%3D-0.5)
![m=-0.5-2=-2.5](https://tex.z-dn.net/?f=m%3D-0.5-2%3D-2.5)
The equivalent equations are; B,C,E, and F.
<span>point-slope equation
y - 8 = 3(x - 6)
hope it helps</span>
Answer:
46.56 pounds
Step-by-step explanation:
Given data
4.3 pounds
2 pounds
3.8 pounds, and
5.9 pounds
Let us find the total weight of all the items
=4.3+2+3.8+5.9
=16 pounds
We are told that he is charged $2.91 per pound for shipping
Hence the cost of shipping 16 pounds is
=2.91*16
=46.56 pounds