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2 years ago

I need number 4. I’ll give you 15 points

Mathematics

2 answers:

frez [133]2 years ago

3 0

Answer:

14.4

Step-by-step explanation:

6+5.6+2.8

frez [133]2 years ago

3 0

No the answer is 9 because square root means what ever number times it’s self gets you that number so therefore the square root of 12 would be 2.4, the square root of 32 is 5.6, and the square root of 2 is one so it would be 9

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Tony purchases a house for $135.000. The value

m_a_m_a [10]

Step-by-step explanation:

8 0

2 years ago

Peter works as a delivery person for a bike shipping company. The graph shows a linear model for his delivery times on different

aev [14]

Answer/Step-by-step explanation:

✍️The equation of the line in point-slope form:

The equation is given as $y - b = m(x - a)$ , where,

(a, b) = a point on the line.

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1}$

Let's find the slope (m) of the line, housing (3, 21) and (6, 12):

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{12 - 21}{6 - 3} = \frac{-9}{3} = -3$

Substitute a = 3 and b = 21, m = -3 into $y - b = m(x - a)$ .

Thus, the point-slope equation would be:

✅ $y - 21 = -3(x - 3)$

✍️The equation of the line in slope-intercept form:

Rewrite $y - 21 = -3(x - 3)$ , so that y is made the subject of the formula.

$y - 21 = -3x + 9$

Add 21 to both sides

$y = -3x + 9 + 21$

$y = -3x + 30$

✅The slope-intercept equation of the line is $y = -3x + 30$

Where,

-3 = how much did his delivery time decrease per day (slope)

30 = how long it initially took Peter to deliver his packages (y-intercept)

5 0

2 years ago

Multiply q by r, subtract p from the result, then triple what you have

Annette [7]

3((q*r)-p)

..................

6 0

2 years ago

10 of 10 answere

sergeinik [125]

The most you can make is 16 because you need a dvd in each prize even though there is still pretzels and popcorn

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2 years ago

Liam has 9/10 gallon of paint for painting the bird houses he sells at the craft fair each birdhouse requires 1/20 gallon of pai

Rina8888 [55]

So to get the fractions easier to understand you need to put them on the same level you are on. So change the 9/10 gallons to 18/20 ( this makes them easier to deal with the 1/20)
so put 1/20 into 18/20. Liam can paint 18 bird houses.

6 0

2 years ago