Kluber lives 450 miles away from an amusement park. He is taking his family to an amusement park, leaving his house and traveling at an average speed of at least 65 miles per hour to the park but at most 80 miles per hour. Create a system of linear constraints that model the distance he is away from the park, d, after t hours. Then evaluate the inequality for t=3 and interpret the answer within the context of the scenario.

Answer:

bts

Step-by-step explanation:

Answer:

i dunno this im in third grade

Step-by-step explanation:

Answer:

It's A on edge

Step-by-step explanation:

Answer:

A.) x = 6 plus-or-minus 3 StartRoot 10 EndRoot

Step-by-step explanation:

bc im taking test :)

Answer:

The answers 528

put 2 and 5

Answer:

528

Step-by-step explanation:

:)

Answer:

y = -(6+3x)/2

Step-by-step explanation:

♪＼(*＾▽＾*)／＼(*＾▽＾*)／

Answer:

The formula for finding the volume of a rectangular prism is the following: Volume = Length * Height *

Step-by-step explanation:

Answer:

4712.38  - rounded to the nearest tenth- 4712.4

Step-by-step explanation:

r-10

h-15

v-Bh

pie x 10² x 15

Answer:

The ordered pair to represent the second term as an ordered pair is:

Step-by-step explanation:

Background knowledge about the sequence function

A sequence is defined as the function whose domain is the set of natural numbers (counting numbers).

1,        2,        3,       4,     ....        n,   ....  

↓

a₁,       a₂,      a₃,      a₄,    ....       aₙ,   ....

Here,

1 gets mapped onto a₁,

2 gets mapped onto a₂, and so on

The numbers a₁,       a₂,      a₃,      a₄,    ....       aₙ,   .... are the terms of the sequence.

The number aₙ is the nth term of a sequence.

And the sequence function is denoted by {aₙ}.

Given the sequence

3, 9, 15, 21, ...

Here,

a₁ = 3 is the first term

a₂ = 9 is the second term

Thus, the ordered pair to represent the second term as an ordered pair is:

Answer:

23

Step-by-step explanation:

because 10+13 well hope that helps

Answer:

radius was given

V=1570 ft cubed

Step-by-step explanation:

Volume of a cylinder= 3.14(r^2)h

=3.14(10^2)5

=15.7(100)

=1570

Answer:

71.915

Step-by-step explanation:

3.785= how many liters that are in a gallon X 19= gallons of gas needed to fill the tank

The number of liters in 1 gallon is 3.78541 therefore,71.92 liters Paul needs to fill in his tank.

To convert any unit into another is called a unit conversion.

In order to convert units, we need to care about their dimensions their dimension should not be changed.

Given that,

The amount of fuel Paul's car holds = 19 gallons.

We know that,

1 gallon = 3.78541 liter

Multiply both sides by 19

19 gallon = 71.92 liter.

Hence "The number of liters in 1 gallon is 3.78541 therefore,71.92 liters Paul needs to fill in his tank".

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Answer:

Bet the answer is

half way

LOL its yes

Answer:

10

Step-by-step explanation:

When u cross multiply

[tex]5 \div x = 3 \div6[/tex]

= 3x=30(5*6)

= x=30/3

=x=10

Answer:

51

Step-by-step explanation:

4% as a decimal is 0.04, so you can just do 0.04 * 1275 = 51.

Answer:

-51

Step-by-step explanation:

ree

Answer:

Common difference = -10

Step-by-step explanation:

Given:

Series;

-34,-44,-54,-64, -74

Find:

Common difference

Computation:

Common difference = a2 - a1

Common difference = -44 - (-34)

Common difference = -44 + 34

Common difference = -10

Answer:

-5

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

C is correct

Step-by-step explanation:

Answer:

y = 1/4x-1

Step-by-step explanation:

Ok first, you need to find the slope:

0+2 = 2=1

4+4 = 8=4

Slope: 1/4

y=1/4x+b

Now you need to find the y intercept which is b. For that you can take a coordinate pair and substitute it in the equation to find b.

I will use (4,0)

0=1/4 X 4 + b

0=x+b

minus x on both sides. x=1

-1=b

An equation of the line that passes through the pair of points

(- 4, - 2), (4, 0) is  y + 2 = (1/4)(x + 4).

We know lines have various types of equations, the general type is

Ax + By + c = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

Given, A  line that passes through the pair of points. (−4, −2), (4, 0).

We also know slope(m) = (y₂ - y₁)/(x₂ - x₁) = (0 + 2)/(4 + 4) = 1/4.

So, the equation of a line in point-slope form is y - y₁ = m(x - x₁).

∴ y + 2 = (1/4)(x + 4).

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Answer: D

Step-by-step explanation: D shows the initial value as 2 and the rate of change as three which is what the problem says

Answer:

Choice D

Step-by-step explanation:

It would be D because it directly graphs what is being asked is shown in the graph. It is also d because I got it right on quizizz. It shows that the initial value is 2 and the rate of change is 3, so therefore the answer is D.

Answer:

18 (-8 squared)

Answer

1/4 × 6 × (5a) = 12

15a=12

a= 4/5

Step-by-step explanation:

The area of the triangle formed by points of intersection of parabola y=a(x-3)(x+2) with the coordinate axes is 10. The constant (a) of the function is 4.

The triangle formed by the parabola has a base equal to the distance between the points where the graph touches the x-axis and height (h) is the point where the graph touches the y-axis.

The points on the x-axis are the roots of the quadratic equation:

a(x-3)(x+2)=0

(x-3)(x+2)=0

x - 3 = 0

x = 3

or

x + 2 = 0

x = -2

So, the base is the distance between (-2,0) and (3,0).

Since they are in the same coordinate, the distance here;

b = 3 - (-2)

b = 5

The area of the triangle is 10. So

5a = 10 x 2

a = 4

The constant (a) of the function y = a(x-3)(x+2) is 4.

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Answer:

c

Step-by-step explanation:

Answer:

Step-by-step explanation:

use either substitution, elimination, or smthn else.

you need to solve each equation by taking 3x + 4y = 24 with each of the following equations and seeing which equation along with 3x + 4y = 24 gives you no solution/an untrue statement.

Answer:

Taylor will charge more by $15

Step-by-step explanation:

Given

Taylor

First Hour = $15

Hourly Rate = $10

Lucy:

[tex]f(x) = \left \{ {{20x,\ 0 \le \ x \ \le 2} \atop {10x, x>2}} \right.[/tex]

For a dog walk of 2.5 hours.

Taylor's charges is:

[tex]Charges = First\ Hour + Hourly\ Rate * 2.5[/tex]

[tex]Charges = \$15 + \$10 * 2.5[/tex]

[tex]Charges = \$15 + \$25[/tex]

[tex]Charges = \$40[/tex]

Lucy's charges is:

Here, we consider

[tex]f(x) = 10x[/tex] Because [tex]x > 2[/tex]

i.e 2.5 > 2

So, Lucy's charges is:

[tex]Charges = 10 * \$2.5[/tex]

[tex]Charges = \$25[/tex]

By comparison;

Taylor will charge more by $15

The difference is calculated by:

[tex]Difference = \$40 - \$25[/tex]

[tex]Difference = \$15[/tex]

Answer:

The relation {(0,1), (-5,4), (0,2), (5,-4)} does NOT represent the relation.

Step-by-step explanation:

We know that a function is a relation where each input or x-value of the X set has a unique y-value or output of the Y set.

In other words, we can not have duplicated inputs as there should be only 1 output for each input.

Given the relation

{(0,1), (-5,4), (0,2), (5,-4)}

From the given relation is clear that the input value x = 0 is repeated twice.

In other words, the input value x = 0 is duplicated.

As we have already mentioned that we can not have duplicated inputs as there should be only 1 output for each input.

Therefore, the relation {(0,1), (-5,4), (0,2), (5,-4)} does NOT represent the relation.

Answer:

The correct answer is D!!!

Step-by-step explanation:

I used the Desmos Polar graph and got the correct answer!!!

A point C reflected about polar-axis has coordinates [tex](5,-\frac{7\pi}{6} )[/tex]

For given question,

We have been given four points.

[tex]A=(5,\frac{\pi}{6} ), B=(5,\frac{5\pi}{6} ),C=(5,\frac{7\pi}{6} ),D=(5,\frac{11\pi}{6} )[/tex]

If we plot the above points on the polar coordinate plane then it would be as shown below.

We need to find the point having coordinates [tex](5,-\frac{7\pi}{6} )[/tex]

If we reflect a point [tex]C(5,\frac{7\pi}{6} )[/tex] about polar-axis then the coordinates of the reflected point would be [tex](5,-\frac{7\pi}{6} )[/tex]

Therefore, point C reflected about polar-axis has coordinates [tex](5,-\frac{7\pi}{6} )[/tex]

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Answer:

e

Step-by-step explanation:

Answer: B

Step-by-step explanation:d≈4.02

V Volume  

34

r

d

r

d

d

r

Using the formulas

V=4

3πr3

d=2r

Solving ford

d=(6V

π)⅓=(6·34

π)⅓≈4.01939

Answer:

D. goes down and to the right

Step-by-step explanation: