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4vir4ik [10]
3 years ago
5

Write a recursive formula for the following arithmetic sequence 10, 6, 2, -2

Mathematics
1 answer:
shtirl [24]3 years ago
7 0

a(n)=a(n-1)-4

a(1)=10

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2x7+2 ?<br> What does x =
Zarrin [17]
The x is the variable so you have to find what the equation equals in order too find out what variable x is.  2 x7+2 = 16. So now x = 16
8 0
3 years ago
"assume that josh throws the discus 36 times. let y denote the sum of the lengths of the 36 throws.
cluponka [151]
<span>Assuming that Josh throws the discus 36 times, the expected value of y will be the length each discus reaches for each throw all added together. Specifically, it will be discus throw one, plus discus throw two -- all the way to discus throw thirty-six. Adding all of those throws together will provide the expected value of Y.</span>
6 0
3 years ago
Find the quotient of 85 and 4find the quotient of 85 and4
nignag [31]

Quotient is 21

<u>Step-by-step explanation:</u>

Step 1:

Divide 85 by 4. Using long division method, find the quotient.   

  <u>21</u><u> </u>

4|85

  8

-------

     5

  -  4

--------

      1

4 0
3 years ago
Find the values of x and y in the parallelogram when AB=x^2-18, CD=7x, mD=(5y+31), mB=96
Fynjy0 [20]

Greetings, I Am BrotherEye

Answer:

AP = CP, BP = DP; sample answer: If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram, so if AP = CP and BP = DP, then the string forms a parallelogram. ALGEBRA Find x and y so that the quadrilateral is a parallelogram. BP = DP, then the string forms a parallelogram.

Step-by-step explanation:

Answer: B

8 0
3 years ago
Find X if m/_ UVH=50°, m/_HVW=25x-5, and m/_ UVW = 35x-5.​
ra1l [238]

Step-by-step explanation:

first you have to solve for x

35x - 5=50

35-35x-5= 50-35

x-5=15

x- 5÷5=15÷5

x=3

Now we have to substitute x into the equation.

35×(3)-5=

175-5=170

angle UVW= 170

to find angle HUW instead of solving the equation just subtract 170 from 50 and you will get 120.

angle UVH=50

angle HUW=120

angle UVW=170

I hope this helps srry it took so long but gn and gl.

7 0
2 years ago
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