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Lilit [14]
3 years ago
9

9x-5y=-32 in slope intercept form

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0

The slope intercept form of a linear equation has the following form where the equation is solved for y in terms of x:

<span>y = a + bxb  is the slopea  is a constant term. It is the y intercept, the place where the line crosses the y axis.</span>

 

Example 1

y = -13 + 7x

This equation is in slope intercept form. The y intercept is (0,-13) and the slope is 7.

Example 2

4x + 3y = 12

Rewrite this equation in slope intercept form.

<span>3y = 12 - 4x</span>

The equation is now in slope intercept form. The y intercept is (0,4) and the slope is
-4/3.

 

Example 3

5x - 3y - 15 = 0

Rewrite this equation in slope intercept form.

<span>3y = -15 + 5x</span>

The equation is now in slope intercept form. The y intercept is (0,-5) and the slope is 
5/3.

Example 4

The equation is now in slope intercept form. The y intercept is (0,-7.5) and the slope is 
1.5.

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A 64-ounce bottle of orange juice has 48 ounces of water . What percent of bottle of orange juice is water
tatyana61 [14]
48 ounces is water, out of 64 ounces of orange juice. 48 out of 64 is 48/64=0.75. That is 0.75*100=75 percent.
7 0
3 years ago
Read 2 more answers
#23-6: The pool concession stand made $5,800 in June and $6,300 in July. What is the percent of increase in sales? Round the ans
katrin [286]

Answer:

8.6%

Step-by-step explanation:

To find the percent change, you will need to compute the positive difference and then divide the difference by the original (the older amount).

So the positive difference will be obtain by doing larger minus smaller:

 6300

- 5800

-----------

   500

The older amount was 5800.

So 500/5800 is the answer as a un-reduced fraction.

I'm going to reduce it by dividing top and bottom by 100:

500/5800  = 5/58

5/58 is the answer as a reduced fraction.

5 divided by 58 gives=0.086206897  in the calculator .

Approximately 0.0862 is the answer as a decimal.

To convert this to a percentage, multiply it by a 100:

8.62%

Rounded to the nearest tenths is 8.6%

-------------

So 5800+5800(.0862) should be pretty close to 6300 (not exactly though since we rounded).

5800+5800(.0862)=6299.96 using the calculator.

8 0
3 years ago
dnw snow storm Francisco had 17 inches of snow on his lawn.the temperature then increased in the snow begin to melt at a consist
stich3 [128]

Answer:

Step-by-step explanation:

(equation: 17-2.5=2)

17-2.5=2

<u>-2.5 </u>

<u>17=2</u>

<u>17 divided by 2 </u>

<u>8.5 is the </u>

<u>he would have 8.5 inches of snow on his lawn.</u>

4 0
3 years ago
Anual is a word-processor operator. He makes N$12, 50 an hour. Determine his earnings for a week if he works for 48 hours.
Murrr4er [49]

Answer: $600

Step-by-step explanation:

Given

Anual makes \$12.50 an hour

For 48 hours, he makes

\Rightarrow 48\times 12.5\\\Rightarrow \$600

Thus, he will make $600 for 48 hours

6 0
3 years ago
SHOW YOUR WORK! ??????????
Verizon [17]

Answer:

<h3>m = - 4</h3>

<h2>Solved in the attachment!! </h2>

Step-by-step explanation:

<h2>HOPE IT HELPS YOU!!</h2>

7 0
3 years ago
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