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Gala2k [10]
3 years ago
8

5,-15,35,55.... What is the common difference

Mathematics
2 answers:
pogonyaev3 years ago
8 0
The common difference is -20! Person above is correct
harkovskaia [24]3 years ago
3 0

Answer:

The common difference is -20

Step-by-step explanation:

Simply subtract 5 from -15

-15-5 = -20

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Solve the equation q+5/9=5/6 q=?
Anna [14]

Answer:

q = 5/18

Step-by-step explanation:

q + 5/9 = 5/6

Subtract 5/9 from each side

q + 5/9 - 5/9 = 5/6 - 5/9

q = 5/6 - 5/9

Get a common denominator of 18

q = 5/6 *3/3 - 5/9 *2/2

q = 15/18 - 10/18

q = 5/18

6 0
2 years ago
Read 2 more answers
The original price for a pair of shoes is $140 you save 35% what is the discount amount
ruslelena [56]

Answer:

$49

Step-by-step explanation:

I know this because

x/140 = 35/100

cross multiply

4900 divided by 100=

$49 dollars is the discount amount.

I hope this helped you!:)

8 0
3 years ago
A rectangular prism has a base with a length of 25, a width of 9, and a height of 12. A second prism has a square base with a si
RSB [31]

Answer:

The height of the second prism is 12 units.

Step-by-step explanation:

First, we must know that the volume of a rectangular prism is equal to length x width x height. With this information, we can multiply the given dimensions of the first rectangular prism to get a volume of 2700 cubic units. From here, we must understand wha we need from the second rectangular prism. Because it has a square base of 15, that accounts for both its width and length. Therefore, we have that

Volume= 15^2 x\\2700/225=x\\12=x

6 0
2 years ago
max rode his bike at a rate of 12 miles per hour . what is this rate in miles ? how many miles in 10 minutes ?
Tasya [4]

The question may be answered easily by first determining how far we would ride the bike in 1 hour. Riding the bike 12 mph (miles per hour) for one hour, we would ride the bike 12 miles.

Since 20 minutes is 1/3 of a hour, divide 12 by 3 to find out how far the biker traveled in 1/3 of the time: 4 miles.

Add comment

Answer:

Step-by-step explanation:

in 6 grade and i did this :D

8 0
3 years ago
Darcy harvests 8 3/4 ​ acres of corn every 5/6​
lidiya [134]
If Darcy is harvesting 8 3/4 acres of corn every 5/6 of an hour...
8 3/4 divided by 5 equals 1 3/4
1 3/4 times 6 equals 10 1/2 

Darcy is harvesting 10.5 acres of corn per hour. 
8 0
4 years ago
Read 2 more answers
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