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erastova [34]
4 years ago
7

Write an equation in point-slope form of the line that passes through (4,1),(-2,7)

Mathematics
1 answer:
pentagon [3]4 years ago
8 0

Answer:

(y - 1) = -1 (x - 4)

Step-by-step explanation:

Step 1: Find the m (slope) using slope formula

(y2 - y1)/(x2 - x1) aka (7 - 1)/(-2 - 4) = 6/-6 thus, m (slope) is -1

Step 2: Use point of your choice (I used [4,1]) and plug the slope and point into equation. Note: equation is (y - y1) = m (x - x1)

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Help me fast I need please
ale4655 [162]

Answer:

2/9

Step-by-step explanation:

Since there are 18 total eggs (cracked, white, brown) we can say that the denominator will be 18.

There are 8 white eggs, and when half of those are cracked there will be 4 uncracked and 4 cracked, so 4/18.

Simplify 4/18 to 2/9 and there is your answer.

4 0
3 years ago
Which system of equations has no sulotion?
alex41 [277]

<em>Answer:</em>

Here is the answer ...... Check out it

<em>Step-by-step explanation:</em>

<em>An inconsistent system of equations is a system of equations with no solution. We can determine if our system is inconsistent in three ways: graphing, algebra, and logic. Graphs of an inconsistent system will have no points of intersection.</em>

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5 0
3 years ago
What is the equation for this graph? (ANSWER QUICK)
Reptile [31]

Answer:

y = 1/3 x+5

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Fernando saves a total of 8,046 pennies every two weeks. How many pennies does he save in 6 weeks?
DerKrebs [107]

8046 / 2 = 4023 --> each week.

- now multiply that by 6.

4023 X 6 = 24,138 pennies.

8 0
3 years ago
Read 2 more answers
A family has two cars. The first car has a fuel efficiency of 15 miles per gallon of gas and the second has a fuel efficiency of
Nataly_w [17]

Answer:

Car 1 - 25

Car 2 - 30

Step-by-step explanation:

Assuming we use car 2 as much as possible than car 2 consumed 30 gallons while car 1 consumed 25

(35x30)+(15x25)=1425

30+25=55

Sorry if this is wrong. I tried my best, if it is wrong than tell me so I will know and can try to improve.

6 0
3 years ago
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