3 years ago

Can somebody help me plss

Mathematics

1 answer:

tia_tia [17]3 years ago

8 0

Answer:What do u need help with?

Step-by-step explanation:

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Write an equation in slope-intercept form: (1,6) and (2,3) are on the line

s344n2d4d5 [400]

Step-by-step explanation:

eqn of line : y = mx+ c

m = slope or gradient

c = y-intercept.

Lets take (1,6) = (x1,y1) and (2,3) = (x2,y2)

$m \: = \frac{y1 - y2}{x1 - x2} \\ = \frac{6 - 3}{1 - 2} \\ = \frac{3}{ - 1} \\ = - 3$

Substitute x = 1 and y = 6 into equation,

$6 = ( - 3)(1) + c \\ 6 = - 3 + c \\ c = 6 + 3 \\ = 9$

Therefore substituting m and c value, equation of line is

$y = - 3x + 9$

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2 years ago

If a 1 could 1 could a 1 sit on a 2 when a 2 eats a 3 after the 3 sits on 1?

jok3333 [9.3K]

Answer:

no, 2 would be sitting on 1

Step-by-step explanation:

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3 years ago

Can anyone help with any of these subjescts

Vadim26 [7]

Classify real numbers i can possibly help with! hmu! ill help

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3 years ago

The ratio of rainy days to non rainy days was 2 to 3. How many of the 30 days in April were rainy?

viktelen [127]

20 days were rainy.

2:3=x:30
2/3=x/30
x=20

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3 years ago

Read 2 more answers

Find each unit rate. 1 ¼ hours in 5 days.

earnstyle [38]

Dividing 1 1/4 hrs by 5 days results in the unit rate:

1 1/4 hrs 5/4 hrs

----------- = ---------------- = 1/4 hr per day

5 days 5 days

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3 years ago