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Mashutka [201]
3 years ago
9

Determine whether the series is arithmetic or geometric. Then evaluate the finite series for the specified number of terms.

Mathematics
1 answer:
Paul [167]3 years ago
5 0

Answer: it looks arithmetic if I had to guess

Step-by-step explanation:

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Solve 5y - 2 = 3y + 14​
Valentin [98]

Answer: y=8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I need the answers ?
Veseljchak [2.6K]

Answer:

HI=1/2*EF

17-3x=1/2*-9x+37

2(17-3x)=-9x+37

34-6x=-9x+37

-6x+9x=37-34

3x=3

x=3/3

x=1

now substitute the value of HI

17-3x

=17-3*1

=17-3

=14

Step-by-step explanation:

Note :HI=1/2*EF because the straight line joining the mid points of two sides of a triangle is parallel to the third side and equal to half of it.

4 0
3 years ago
Describe the relationship between n and 4 that will make the value of the expression 7×n/4 great her than 7
nadezda [96]
If you want an answer greater that 7, your fraction needs to be greater than 1.
n can be any number greater than 4

7 \times  \frac{4}{4}  = 7
7 \times  \frac{8}{4}  = 14
5 0
3 years ago
Abigail is driving on a long road trip she currently has 13 gallons of gas in her car each hour that she drives her car is up 1
Damm [24]

Step-by-step explanation:

Well, if 1 gallon of gas = 1 hour then

2 hours would be 2 gallons so only 11 gallons of gas would be left in the tank and

13 hours would be 13 gallons, so 0 gallons of gas would be left in the tank

7 0
4 years ago
The average July rainfall for charleston , south carolina, is 8.35 inches The average October rainfall is 3.87 inches on the ave
beks73 [17]
To find this we need to subtract July rainfall (8.35) and Octobers rainfall (3.87) which equals 4.48.
8 0
3 years ago
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