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alisha [4.7K]
3 years ago
9

HELP ME PLEASE ‼️‼️‼️ the answers are on the picture!!!

Mathematics
1 answer:
ziro4ka [17]3 years ago
8 0
The point-slope form equation for this line is y₁ - 9 = 4 (x₁ - 1), or D.

Since these are all in point-slope form, all we need to do is find the slope and then input one value of (x, y) into the points. We start with the slope.

m = \frac{y₁ - y}{x₁ - x}

m = \frac{3 - 9}{-2 -1}

m = \frac{-6}{-3}

m = 2

Now we need to input the values of one of the points and slope into the point slope equation: y₁ - y = m(x₁ - x). 

Inputting (1, 9), we get

y₁ - 9 = 4 (x₁ - 1)

The equation that fits it is D., so that means that the only answer to this question is D.

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Each paper clip is a 7/8 of an inch long and cost $0.03. exactly enough paper clips are laid end to end to have a total length o
zheka24 [161]
56 / (7/8) =
56 * 8/7 = 
448/7 =
64.......so there are 64 total paperclips

64 * 0.03 = $ 1.92 <=== to get a total of 56 inches, u would have to use 64 paper clips costing u $ 1.92
7 0
3 years ago
60,000lb =how many t
Anika [276]
1 ton = 2000 lbs

t tons = 60,000 lbs

Divide 60,000 by 2000 you get 30

That means

1 ton = 2000 lbs
x 30     x30
-----------------------------
t tons = 60,000 lbs

And so 1 x 30 = 30

So your final answer is

\boxed{\bf{30~tons}}
5 0
4 years ago
Read 2 more answers
Use the table to find the residual points. A 4-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4,
Readme [11.4K]

Answer:

What is the change for each consecutive input?

✔ 1

What is the change for each consecutive output?

✔ 0.35

What is the rate of change for the relationship?

✔ 0.35

Step-by-step explanation:

The change for each input is 1 beacause the inputs are 10,11,12,13

The change for each consecutive output is 0.35 beacuse we need to subtract 4.1 from 3.75

The rate of change for the relationship is also 0.35

8 0
4 years ago
Which of the following should be done to write the number 1.65 × 102 in standard notation?
Jobisdone [24]
1.65 x 10^2 is already standard notation
6 0
4 years ago
Read 2 more answers
HALP! EASY MATH (not for me obviously) <br>show work plz<br>halp!
galben [10]

Answer:

Infinitely many solutions

Step-by-step explanation:

Solve y = 3x+1 for y

y = 3x+1

Substitute 3x+1 for y in -6x+2y = 2

−6x+2y = 2

−6x+2(3x+1) = 2

2=2

2+−2=2+−2

0=0

4 0
3 years ago
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