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lesya [120]
3 years ago
5

Find the y-intercept and the slope of 12x-4y=7

Mathematics
2 answers:
den301095 [7]3 years ago
8 0

Answer:

The slope is 3 and the y intercept is -7/4

Step-by-step explanation:

We need to get the equation in the form

y = mx+b where m is the slope and b is the y intercept

12x - 4y =7

Subtract 12x from each side

12x-12x -4y = -12x +7

-4y = -12x+7

Divide each side by -4

-4y/-4 = -12x/-4 +7/-4

y = 3x + -7/4

The slope is 3 and the y intercept is -7/4

faltersainse [42]3 years ago
8 0

Answer:

Slope: 3

y-intercept: -7/4

Step-by-step explanation:

12x-4y=7

4y = 12x - 7

y = 3x - 7/4

Slope: 3

y-intercept: -7/4

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If angle 1 is 110°, what would the other angle measures have to be in order for m || n and
ra1l [238]

Answer:

Angle 2: 110 degrees, 1 and 2 would have to be the same for the lines to be parallel

Angle 3: 70 degrees angle 3 would have to be the complement to angle 1, so 1+3=180 and 70*3=180, so 3=70 degrees

Angle 4: 70 degrees, 3 and 4 have to be the same opposite angles for the lines to be parallel

8 0
2 years ago
What does the digit 2 represent in 701,280
dlinn [17]

Step-by-step explanation:

hundreds

3 0
3 years ago
Renauld has to pay 2 percent in closing costs and 14 percent for the down payment on a purchase of $170,500. Over the life of hi
melamori03 [73]

Renaud has to pay 2 percent + 14 percent = 16 percent initial costs

We can establish a proportion:

If 100% is => $170,500

Then 16% =>  $C costs

$C = 16 x $170,500/100 = $27,280 initial costs

Total cost = $163,021.87 + $27,280 = $190,301.87

Answer : C.) $190,301.87

\textit{\textbf{Spymore}}​​​​​​

5 0
3 years ago
Two weeks in a row, the golf course hosts a group of golfers. The second week had 10 more golfers than the first week. Use the d
MArishka [77]

The range for Week 1 equals he range for Week 2 is the true statement.

Answer: Option A.

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

Median is the middle number of an ordered list.

75 is the median for Week 1 and Week 2.

The range is the difference between highest and lowest value for the given number series.

The highest and lowest value of the series for both Week 1 and Week 2 is same.

Lowest value =62.

Highest value =89.

∴ The range for Week 1 and Week 2 = 89-62.

The range for Week 1 and Week 2 = 27.

∴The range for both Week 1 and Week 2 remains the same.

8 0
3 years ago
3.14 rounded to the nearest 1 decimal place
natita [175]
3.1 (it is the tenth place)

3 0
3 years ago
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