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Fed [463]
3 years ago
8

Help me please i have no idea. NO GUESSING

Mathematics
2 answers:
scoray [572]3 years ago
7 0
Yeah it's D I checked too
Diano4ka-milaya [45]3 years ago
3 0
The answer  for this equation full simplify is (D.)  
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Question 4<br> Find the slope and y-intercept in the table. Simplify as needed.
Agata [3.3K]

Answer:

Y - intercept is 1 , slope is 3

4 0
3 years ago
to fill a coffee mug at a local shop costs $2.50. the shop sells coffee beans foe $12 per pound. each pound makes enough coffee
myrzilka [38]

Answer:

There are a few possible answers so read explanation, but the one I will put up here is:

20.83

Step-by-step explanation:

First you have to find how much 100 cups of coffee costs in store.

To do this you will multiply 2.50 by 100 and get 250. So now we know 100 cups of coffee in store costs $250 whereas 100 cups at home is $12.

To find how many times greater the price in store is compared to the at home brew, you have to divide 250 by 12 and get 20.8333333....

We don't stop there though, because it asks us to approximate. I am not sure what it would like us to round to, but here are some possible approximations:

  1. 20.83
  2. 20.8
  3. 21

Any of those re reasonable approximations, you choose whichever you think the question wants, or whatever your teacher asks for.

Hope this helps

3 0
3 years ago
será que me pueden ayudar con las siguiente ecuaciones y con verificación por favor gracias son 8 ecuaciones 1) 3x+7=-5 2) 4=3x+
Musya8 [376]

Answer:

see below

Step-by-step explanation:

1. 2+5x=4x+7

5x-4x=7-2

x=5

2. 4x-5=1+3x

4x-3x=1+5

x=6

3. 8-5x-4=-6x+6

-5x+6x=6-8+4

x=2

4. 4x+8+2x=5x-1

6x-5x=-1-8

x= -9

7 0
3 years ago
Which side lengths form a right triangle 4, 8, 12
Lostsunrise [7]
(4^2+8^2)^.5 = 8.944
It's not 12.
So 4,8,12 can't be the side lengths of a right triangle.
7 0
3 years ago
URGENT: Ann is twice as old as Jim was two years ago. The difference in their present ages is 10. Find both ages now. (Please sh
uranmaximum [27]

I'm sorry if this is wrong

<em>I</em><em> </em><em>tried</em><em> </em>

Let present age of Anne be x

Two years ago she was Jim's age which is 10 yrs she is now double that age

10(x-2)

10x-20

= She is now 20 yrs

4 0
3 years ago
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