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vagabundo [1.1K]
3 years ago
13

Someone pls help me I’ll mark u brainliest

Mathematics
1 answer:
Ronch [10]3 years ago
5 0
Ok I will help 10 min
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Who is farthest from the school
postnew [5]

Using the law of cosines:

The grocery store to the school:

Distance = √(7^2 + 10^2 - 2*7*10*cos(100)

Distance = 13.16 miles


The movie store to the school:

Distance = √(7^2 + 10^2 - 2*7*10*cos(120)

Distance = 14.80 miles


The friend is further away.

7 0
3 years ago
How do you convert repeating decimals to fractions
irga5000 [103]

Answer:

the answer is 30/99, which simplifys to 10/33

Step-by-step explanation:

Hope this helps. You always change the denomiter to 99 for repeating decimal. Good luck

4 0
3 years ago
Read 2 more answers
Four friends bought an extra-large $12 popcorn. Each person bought their own drink. The total cost of the food can be represente
Sav [38]

Answer:

True

Step-by-step explanation:

This equation correctly represents the total cost of the food that the friends ended up paying for the popcorn and sodas. In this expression, the cost of each individual soda is represented by the variable x which is multiplied by 4 since each one of the four friend's purchased their own soda. After making this multiplication process that product is added to the initial $12 that they all spent together on the popcorn.

4 0
2 years ago
I need help on slope!
Brrunno [24]

Answer:

A) Y=3X -2

Step-by-step explanation:

8 0
3 years ago
Help please
yawa3891 [41]

Answer:

C. 4.6

Step-by-step explanation:

If you subtract 3.0 from 1.4 you get 1.6, which is the can be added to 3.0 to find the missing value.

8 0
3 years ago
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