A line intersects the points
(-2, 3) and (-5, 6).
m = -1
Write an equation in point-slope form
using the point (-2, 3).
y- [?] =
(x- .
..)

Answer:

c

Step-by-step explanation:

-3≤7c+4<18

-3-4≤7c+4-4<18-4

-7≤7c<14

divide by 7

-1≤c<2

Answer:

114 minutes

Step-by-step explanation:

There are 72 hours in 3 days, 72 divided by 6 is 12. Multiply 9.5 by 12, and you get 114

Answer:

(Anna)

month 1: 20 1/4

m2: 20

m3: 20 2/3

m4: 21 1/2

(Grace)

month 1:18 3/4

m2: 19 1/2

m3: 20 1/4

m4: 21

Step-by-step explanation:

you just take the first month plus 3/4 and then take the answer to that plus 3/4 and just do that repeatedly till you reach your needed

hope it's right and helps!!

Answer:

C = 8.45 m

Step-by-step explanation:

The equation to find the circumference of a circle is:

[tex]C=2\pi r[/tex]

r = radius

To find the radius, divide the diameter by 2:

r = 2.69 m/2 = 1.345 m

Now, plug the radius into the equation:

[tex]C = 2\pi (1.345)[/tex]

Use a calculator to get the final answer:

C = 8.45 m

Hope this helps!!

Answer:

[tex]x > - 12[/tex]

Step-by-step explanation:

[tex] - \frac{1}{2} x > 6 \\ \frac{ - \frac{1}{2} }{ - \frac{1}{2} } x > \frac{6} { - (\frac{ 1}{2} )} \\ x > 6 \times - \frac{2}{1}[/tex]

Therefore:

[tex]x > - 12[/tex]

Answer:

9:41

Step-by-step explanation:

Let's solve this in the most simplified version.

⇒ 4: 54

⇒ 13 Minutes Before

( 54 - 13)

= 4:41

Subtract 13 from 4

= -9

Eliminate the negative sign.

⇒ 9:00 .

Add the "41" to the time:

⇒ Final result: 9:41

Answer:

f(8) = 23

Step-by-step explanation:

Plug in 8 for f(x) = 2x+7

2(8)+7

16+7

= 23

Water bankruptcy is associated with the problems among the beneficiaries whose demands are more than the total available water.

It should be noted that water simply means a colorless and odorless liquid that is the basis of living organisms. The limited water supply has led to water resources bankruptcy which is the failure of water to meet the imposed demand by users.

The people who will benefit in water bankruptcy are the people whose needs weren't met by the available water.

An alternative way in which a water shortage problem can be resolved is the recycling of waste water and rainwater harvesting.

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Answer:

=1800g

Step-by-step explanation:

T + S=4050

T + W=2550

let s:w be 3t:t

4050-3t=2550-t

collect like terms

-2t= -1500

-2 -2

t=750g

therefore

T= 2550-750

=1800g

Answer:

2 .3   and  5  

Step-by-step explanation:

Answer:

Exponential growth

The growth rate is 82%

=========================================

Explanation:

Anything of the form y = a*b^x will have the value of b directly determine the growth or decay rate. The value a = 45 is ignored.

Set b = 1.82 equal to 1+r and solve for the variable r.

1+r = 1.82

r = 1.82-1

r = 0.82

The growth rate is 82%

If r was negative, then we'd have exponential decay instead.

Answer:

im doing it just wait okay buddy??

Considering that the graph contains an asymptote and does not cross it, an exponential function is modeled.

It is modeled by:

[tex]y = ab^x + c[/tex]

In which:

Hence, in this problem, an exponential function with asymptote at y = 0 is modeled by the graph.

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Answer: Logarithmic

Step-by-step explanation:

it correct

Answer:

[tex]m=80.840 kg[/tex]

Step-by-step explanation:

Given Data,

Q=23000 J

c=4.184 J/g °c

Δt= 68 °c

m=?

By using this equation,

Q=mcΔt

[tex]23000=m\times 4.184\times 68\\\\m=\frac{23000}{4.184\times68} \\\\\\m=80.840 kg[/tex]

Answer:

-13

Step-by-step explanation:

it must be either -11 or -13. -13 is less  than -12.

The model for representing the ratio of the number of orange and green rolls are   [tex]\dfrac{3}{2}=\dfrac{O}{G}[/tex]

A model that shows the number of orange and green streamers needed to decorate 3 dorm rooms will be  3O=2G

The ratio is defined as the representation of the one number with respect to the other number. or one number is how many times to the other number.

A model that represents the ratio of different coloured streamers.

 [tex]\dfrac{3}{2}=\dfrac{O}{G}[/tex]

A model that shows the number of orange and green streamers needed to decorate 3 dorm rooms.

3O=2G

Hence the models are    [tex]\dfrac{3}{2}=\dfrac{O}{G}[/tex]   and     3O=2G

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Answer:They should use the $3 off

Step-by-step explanation:

10% of 25 = 2.5

25-2.5 = 22.5 (price after using coupon)

$3 off of 25= 25-3

= 22

therefore, if they use the $3 off, they will spend less

Answer:

The formula for volume of a cone is area of a circle times height, divided by 3.

Therefore volume is pi times radius squared times height, divided by 3.

V = (3.14)(14)^2 (14)/3

V = (3.14) (196)(14)/3

V = (3.14) (2744)/3

V = 8616.16/3

V = 2872.05333

to the nearest hundredth is 2872.05 cubic yards.

Step-by-step explanation:

Answer:

2872.05

Step-by-step explanation:

It's real simple mainly it's all about dividing

Answer:

Step-by-step explanation:

To find:

Given:

The mean is calculated by dividing all the values in a set by their left-to-right numbers.

To begin, add up all the means numbers.

Solve.

Solutions:

[tex]\Longrightarrow: \sf{28+18+19+18+17=100}[/tex]

Five mean numbers are given.

All you have to do is divide them.

[tex]\Longrightarrow: \sf{100\div5=\boxed{\sf{20}}[/tex]

[tex]\Longrightarrow: \boxed{\sf{20}}[/tex]

I hope this helps, let me know if you have any questions.

Good luck with your assignment!

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The area of a 2D form is the amount of space within its perimeter. The area of the composite figure is 74.137 ft².

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.

The area of the composite figure will be the sum of the area of the rectangle and the area of the semi-circle, therefore, the area of the composite figure will be,

Area = Area of rectangle + Area of the hemisphere

        = (10×6) + [(π/2)×3²]

        = 60 + 14.137

        = 74.137 ft²

Hence, the area of the composite figure is 74.137 ft².

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a)The high and low tides occur at when the value of cos function is an odd and even multiple of the π respectively.

b)The respective depths of the ocean at high tides and low tides will be 8 ft and 2 ft.

A function is a statement, rule, or law that specifies the connection between two variables. Functions are common in mathematics and are required for the formulation of physical connections.

Modeling the depth of the Atlantic Ocean at a channel buoy off the coast of Maine is;

[tex]\rm y = 5-3 cos (\frac{\pi}{6} t)[/tex]

a) High tide's value of 'y' when the value of y is maximum. value of cosine is minimum.

The minimum value of cosθ  = 1.

The standard form to write the cos function is as;

θ=(2n+1)π

Whenever. high tides occur when it equals odd multiples of π. Similarly, at a Value of even multiples of even function, low tides are at their peak.

Hence,the high and low tides occur at when the value of cos function is an odd and even multiple of the π respectively.

At high tide;

соsӨ = - 1 (min value)

y= 5-3(-1)

y = 5+3

y=8 ft

At low tide,соsӨ = + 1 (max value)

y =5-3(1)

y= 5-3

y= 2

Hence,the respective depths of the ocean at high tides and low tides will be 8 ft and 2 ft.

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Answer:

20mm^2

Step-by-step explanation:

add the bases, divide by 2, then multiply the height

Answer:

20mm2 because I did this, and I got 100% I promise please mark me brainiest

Step-by-step explanation:

Answer:

30%. Based on the given conditions, formulate: 12/40 Cross out the common factor: 3/10 Multiply a number.

Step-by-step explanation:

A figure can be graphed on a coordinate plane as a set of points located on specific places, specified by  their coordinates.

The cartesian coordinate plane (2d) is an infinite 2 dimensional plane.  Any 2 dimensional figure can be drawn on an infinite 2d plane. Each of the point of a cartesian plane is tracked by a location.

It is the perpendicular distance of that point from the horizontal axis and vertical axis, usually named x-axis and y-axis. The location is then written as: (a,b), where 'a' is that point's shortest distance from the y-axis and called x-coordinate of that point, and 'b' is that point's shortest distance from the x-axis, and called y-coordinate of that point.

On an infinite 2d plane, any 2-dimensional figure can be drawn. Any figure, when drawn, the points constituting that figure can be specified using coordinates. Thus, that figure can be graphed on a coordinate plane as a set of points located on specific places, specified by  their coordinates.

Thus, a figure can be graphed on a coordinate plane as a set of points located on specific places, specified by  their coordinates.

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Answer:

24 Numbers can be made that are different!

Step-by-step explanation:

I got 24 numbers

1358 , 1385 , 1835 , 1853 , 1583, 1538

3581 , 3518 , 3851 , 3815 , 3185 , 3158

5381 , 5318 , 5138 , 5183 , 5813 , 5831

8531 , 8513 , 8153 , 8135 , 8351 , 8315

Hope this helps!

Answer:

$3062

Step by Step Explanation:

Arturo's rent can also be written as an expression

2t + 50

This is basically showing that two of Tom's rent plus $50 gives you his brother's rent.

So 2(1506) + 50

3012 + 50

3062

Answer:

see below

Step-by-step explanation:

distance / rate = time

x = walking distance        20 -x = biking distance

x / 4 m/hr   +   (20-x) / 12 m/hr    =   3 hours

x/4   + ( 20-x) /12 = 3     multiply both sides of the equation by 12  

3x  + 20 -x  = 36

2x = 16

x = 8      8 miles walking    then   12 miles biking