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Masteriza [31]
3 years ago
12

SOMEONE HELP PLEASE

Mathematics
1 answer:
Alborosie3 years ago
4 0
I’m sorry but I can’t understand what the question is saying
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Please help answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
zubka84 [21]
Well.. the equation for the interior angles of a polygon is 180(n-2). So it could possibly be 180.


Hope I could help.
8 0
3 years ago
The engineers designing the All Aboard Railroad between Boca Raton and Jupiter decide to create parallel tracks through this por
olga2289 [7]

Answer:

there are no signs between the x and y and constant

it could be

2x+5y=15

2x+5y=-15

-2x+5y=15

2x-5y=15

for ax+by=c, the equation of a line paralell to that is

ax+by=d where a=a, b=b, and c and d are constants

(for this answer, I'm going to use 2x+5y=15)

given 2x+5y=15, the equation of a line paralell to that is 2x+5y=d

to find d, subsitute the point (4,-2), basically put 4 in for x and -2 for y to get the constant

2x+5y=d

2(4)+5(-2)=d

8-10=d

-2=d

the eqaution is 2x+5y=-2 (Only if the original equation is 2x+5y=-15

pls mark me brainlest

5 0
3 years ago
If n erasers have a weight of 80 grams, what is the total weight of 50 erasers?
Black_prince [1.1K]

Answer:

The\ weight\ of\ the\ 50\ erasers\ be\ \frac{4000}{n}\ grams.

Step-by-step explanation:

As given

if n erasers have a weight of 80 grams .

I.e

n erasera =  80 grams.

1 erasers weight .

1\ erasers\ weight = \frac{80}{n}

Now find out the weight of the 50 erasers.

Weight\ of\ 50\ erasers = \frac{50\times 80}{n}\ grams

Simplify the above

Weight\ of\ 50\ erasers = \frac{4000}{n}\ grams

Therefore\ the\ weight\ of\ the\ 50\ erasers\ be\ \frac{4000}{n}\ grams.

6 0
3 years ago
Read 2 more answers
What does it mean for a scatter plot to have a negative trend? A. Higher x-values tend to go with higher y-values. B. Higher x-v
BARSIC [14]

Answer:

Option D = None of these are related

Step-by-step explanation:

A scatter plot is said to have a negative trend if both x & y values are negative from the origin (0,0)

7 0
3 years ago
4
faltersainse [42]
Can u show a picture 0.0
6 0
3 years ago
Read 2 more answers
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