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My name is Ann [436]
3 years ago
15

Put the following equation of a line into slope-intercept form, simplifying all

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
5 0
You -4x then divide 3y
y= -4/3x -7
monitta3 years ago
3 0
Slope intercept form is y=mx+b so you want to subtract 4x from both sides which will now leave you with 3y=-4x-21 so now all we have to do is divide by 3 and we will get -1 1/3x-7 which is your answer
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I need help with this question. Thanks
masha68 [24]

Answer:

Step-by-step explanation:

4 0
3 years ago
Cost to store: $140
MrRa [10]

Answer:

175

Step-by-step explanation:

140

140/4=35

140+35=175

8 0
3 years ago
Work out<br> 2/5<br> of 60<br> Pls work this out. It’s urgent!
xxTIMURxx [149]
Answer is 24.

firsty remember OF= MULTIPLY

NOW we can calculate this easily

here the equation is given

2/5×60. u can solve this in given ways below….…..

1……….

u can simply divided 60 by 5. which is equal to 12. and now the equation remain 2×12 . & it's equal to 24. which is our answer.

2……….

u can write 2/5 in decimals by dividing this . so 2/5 is equal to 0.4

and now u r left with 0.4×60

so after multiplying it comes 24.0

and that is equal to 24. (because after decimal zeros has no value)

3……….

and u also can multiply 2 by 60 . it occurs 120 then devide it by 5 . the answer comes 24.
5 0
3 years ago
Use technology or a z-score table to answer the question.
Romashka-Z-Leto [24]
121 of the green beans will be shorter than 13 centimeters.

First, we need to evaluate the expression below to find the z-score.
(13 - 11.2) / 2.1. = 0.86

The matching percent for this z-score is 0.8051.

Multiplying 0.8051 by 150 gives us about 121 green beans.
7 0
3 years ago
Graph the line with slope -3 passing through the point (3,-4)
Vinvika [58]

Given: \textsf{Slope = -3, Passes through (3, -4)}

Find:  \textsf{Equation in slope-intercept form}

Solution: The first step that we need to take is to plug the given values into the point-slope formula which would help us out since we have both the slope and a point.  Using that we would then distribute on the right side of the expression and then subtract 4 from both sides which would isolate y.

<u>Plug in the values</u>

  • y - y_1 = m(x - x_1)
  • y - (-4) = -3(x - 3)

<u>Distribute</u>

  • y + 4 = (-3 * x) + (-3 * - 3)
  • y + 4 = -3x + 9

<u>Subtract 4 from both sides</u>

  • y + 4 - 4 = -3x + 9 - 4
  • y = -3x + 9 - 4
  • y = -3x + 5

Therefore, after plugging in the values and completing the rest of the steps we were able to determine that equation of the data provided would be y = -3x + 5.

7 0
1 year ago
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