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adelina 88 [10]
3 years ago
7

F(t)+-2t^2+5t, [1,6] What could this function model be used in real life?

Mathematics
1 answer:
jeka943 years ago
4 0

Explanation:

It might represent the relative position of an object that has some initial velocity and constant acceleration. For whatever reason, the time period of interest is 1 to 6 seconds.

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Write 96,587 in expanded form (fraction)
Fynjy0 [20]

Answer:

Step-by-step explanation:

90000,6000,500,80,7

5 0
3 years ago
Read 2 more answers
Question 12 Multiple Choice Worth 1 points)
serg [7]

Answer:

y - 3x = -10

Step-by-step explanation:

Complete question

<em>Choose the equation below that represents the line passing through the point (2, -4) with a slope of 3</em>

The standard equation of a line in point-slope form is y-y0 = m(x-x0)

Given

x0 = 2

y0 = -4

alope m  = 3

Substitute

y - (-4) = 3(x - 2)

y + 4 = 3(x - 2)

y + 4 = 3x - 6

y - 3x = -6 - 4

y - 3x = -10

Hence the required equation is y - 3x = -10

3 0
3 years ago
A craft club makes 95 identical paperweights. They got $230.85 from those paperweights. If the profit the club makes is two time
ahrayia [7]

Answer:

the cost of making each paperweight = $0.81

Step-by-step explanation:

First let us calculate the selling price for each paperweight as follows:

total amount gotten = $230.85

number of paperweights = 95

∴ 95 paperweights = $230.85

∴ 1 paperweight = 230.85 ÷ 95 = $2.43

selling price of 1 paperweight = $2.43

Next, let the cost of making 1 paperweight be 'x'

selling price of paperweight = cost of making + profit gotten

The cost of making the paper weight (x) plus the profit made on the paper weight (2x) equals the selling price of each paper weight.

x + 2x = 2.43 (the profit the club makes is two times as much as the cost to make each paperweight)

∴ 3x = 2.43

x = 2.43 ÷ 3 = 0.81

Therefore, the cost of making each paperweight = $0.81

7 0
3 years ago
The slide is 4 meters due west of the tire swing and 3 meters due south of the monkey bars. What is the distance between the tir
padilas [110]

Answer:

The distance between the tire swing and the monkey bars = 5 m

Step-by-step explanation:

Given:

Distance between tire swing and the slide = 4 m

Distance between monkey bars and slide = 3 m

We have to find the distance between tire swing and the monkey bars.

Let the distance be "h" meters.

From the diagram we can see that when they are arranged they form a right angled triangle.

Where the distance we have to find is the hypotenuse of the triangle.

Using Pythagoras formula:

⇒ (hypotenuse)^2 = (base)^2 + (perpendicular)^2

Plugging the values:

⇒ (hypotenuse)^2 = (base)^2 + (perpendicular)^2

⇒ h^2=b^2+p^2

⇒ h=\sqrt{b^2+p^2}

⇒ h=\sqrt{(4)^2+(3)^2}

⇒ h=\sqrt{16+9}

⇒ h=\sqrt{25}

⇒ h=5 m

So,

The distance between the tire swing and the monkey bars = 5 m

6 0
3 years ago
What is the proportional relationship with the table?
ycow [4]
The answer is 2 because they are divisible by two
7 0
3 years ago
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