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Serhud [2]
3 years ago
15

What is the slope of the line? y = -3x + 8 slope =

Mathematics
2 answers:
enot [183]3 years ago
6 0
The equation of the line is: y= mx+b
The slope is m, so, the answer is -3.
padilas [110]3 years ago
5 0
M=-3..................
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Draw a number line fom -5 to +5 and mark all positive numbers
Gemiola [76]

Answer:

Step-by-step explanation:

i cant draw a number line but we know that integers above 1 are positive. So 1,2,3,4, and 5 are positive and marked

8 0
3 years ago
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Which numbers round to 2,300 when rounded to the nearest hundred
pentagon [3]

Answer: the 3

Step-by-step explanation:

It goes ones, tens, hundreds, thousands, etc. You round the 3 (down, less than 5) because that is in the hundreds place.

7 0
3 years ago
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The rectangle shown has a perimeter of 146 cm and the given area. Its length is 7 more than five times its width. Write and solv
dangina [55]

Answer:

System of equations:

L = 5W + 7

2W + 2L = P

L = 62 cm

W = 11 cm

Step-by-step explanation:

Given the measurements and key words/phrases in the problem, we can set up two different equations that can be used to find both variables, length and width, of the rectangle.  

The formula for perimeter of a rectangle is:  2W + 2L = P, where W = width and L = length.  We also know that the L is '7 more than five times its width'.  This can be written as:  L = 5W + 7.  Using this expression for the value of 'L', we can use the formula for perimeter and solve for width:

2W + 2(5W + 7) = 146

Distribute:  2W + 10W + 14 = 146

Combine like terms:  12W + 14 = 146

Subtract 14 from both sides:  12W + 14 - 14 = 146 - 14 or 12W = 132

Divide 12 by both sides:  12W/12 = 132/12 or W = 11

Put '11' in for W in the equation for 'L':  L = 5(11) + 7 or L = 55 + 7 = 62.

5 0
3 years ago
A storage container at the arena is 3 metres wide, 6 metres long and 4 metres high.
OverLord2011 [107]
17.36 boxes hope im right
7 0
3 years ago
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I’m Atlanta, the tax on a property assessed at $930,000 is $19,530. If tax rates are proportional in this city, how much would t
igomit [66]

Answer:

The tax on property assessed at $660,000 is  <u>$13860 </u>.

Step-by-step explanation:

Given:

In Atlanta the tax on a property assessed at $930,000 is $19,530.

The tax rates are proportional to this city.

Now, to find the tax on a property assessed at $660,000.

So, <em>we need to get the tax rate of Atlanta first.</em>

Tax Rate = Tax / Property assessed × 100.

Tax\ rate=\frac{19530}{930000} \times 100

Tax\ rate=0.021 \times 100

Tax\ rate=2.1\%

<em>According to question the</em><u><em> tax rates are proportional.</em></u>

<em>So, </em><u><em>for getting the tax in this city we use the same rate of Atlanta</em></u><em>:</em>

Tax = tax rate of property assessed.

Tax = 2.1\% of\ \$660,000

Tax = \frac{2.1}{100}\times 660000.

Tax = 0.021\times 660000

Tax=\$13860

Therefore, the tax on property assessed at $660,000 is $13860.

6 0
3 years ago
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