What is the slope of a line parallel to the line whose equation is 3x−2y=18. Fully reduce your answer.

Answer: 2400 litre in 50 mins

In 1 min it fills 2400/50 litres

In 30 mins 2400/50*30=1440litres

Answer:

-12

Step-by-step explanation:

72 / -6 = -12

Answer:

-12

Step-by-step explanation:

72 divided by -6= -12

Answer:

recyclble materials include Milk bottles, news papaers and soda cans

the rest is compost

20 items is the total

13 are recycble

13/20 as a decimal is 0.65

multiply by 100

and answer is

Step-by-step explanation:

Answer:

B 65%

Step-by-step explanation:

Answer:

[tex]given \: \\ \\ e = 3f \\ e + f = 48 \\ \\ 3f + f = 48 \\ 4f = 48 \\ f = \frac{48}{4} \\ f = 12 \\ so. \\ e = 3 \times 12 = 36[/tex]

Answer:

I think it's answer choice A!

Step-by-step explanation:

The reason why I think that it is A is because of the given y values. The x values are consistent through all of the given choices, but if graphed, there is a distance of three units between the y-value of 4 and the y-value of 7. I personally like to use Desmos when it comes to trying to get a visual graph of coordinates. I hope this at least helped a little!

The distance between (2,4) and (2,7) is 3 therefore, these two points have a distance of 3 units, therefore, option (A) will be correct.

Let's consider we have two points (x₁, y₁) and (x₂, y₂) the distance between these two points is given by the formula;

[tex]d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }[/tex]

The distance between with two points (x₁, y₁) and (x₂, y₂) is given as,

[tex]d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }[/tex]

In option (A),

Points are (2,4) and (2,7).

The distance between them will be,

[tex]d = \sqrt {\left( {2 - 2 } \right)^2 + \left( {4 - 7 } \right)^2 }[/tex]

d = √(3²) = 3

Hence "The distance between (2,4) and (2,7) is 3 therefore, these two points have a distance of 3 units".

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Answer:

the last one 5/25

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

We can use the slope formula

m = ( y2-y1)/(x2-x1)

   = ( 8 -2)/(-4- -1)

   = (8-2)/(-4+1)

   = 6/-3

   = -2

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator, leaving the negative sign on the numerator, and changing the operation to multiplication. Then the equation becomes

For fraction multiplication, multiply the numerators and then multiply the denominators to get

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 9 and 12 using

Answer:

Fraction Form:[tex]\frac{3}{4}[/tex] ///// Decimal Form: 0.75

Step-by-step explanation:

Reduce the expression,if possible,by reducing the common factors.

Step-by-step explanation:

Lets find out,shall we?

Simple interest=(PRT)/100

=$1000×12×3)/100

=$360

Now for compound interest

A=P(1+R/100)^t

A=$1000(1+12/100)^3

A=$1404.928

so interest for compound interest=$(1404.928-1000)=$404.928

Clearly,Robin got more interest by compound interest than simple interest which business people understand lol.

Difference in interest=$404.928-360=$44.928

Domain of the function is: 0 < x < 12.

Volume of the box =  4x(12-x)²cm^3

Volume is the measure of how much space a given substance takes up inside a closed, three-dimensional object. A cuboid's volume given by its length (l), breadth (b), and height (h) is as follows:

Side of square  = 24cm

(a) Volume of the box

Let the squares used to create a box have a side of "x" cm.

so,

length will be = 2(12 - x)

Width will be = 2(12 - x)

Hight will be = x

Volume of the Square box (V) = l x b x h

                                    =  2(12 - x) *  2(12 - x) * (x)

                                   = 4x(12-x)²cm^3

(b) The domain of the function V(x)

We see that:

x is length, x >0

x cm of the side's length of 24 cm are removed from both ends.

so that 2x<24

Domain of the function is: 0 < x < 12.

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I understand that the question you are looking for is:

An open box of maximum volume is to be made from a square piece of material, 24 centimeters on a side, by cutting equal squares from the corners and folding up the sides.

If V is the volume in cubic centimeters and x is the height of the box in centimeters, find V in terms of x. Determine the domain of the above function

Answer:

d

hope thois helped!

Step-by-step explanation:

Step-by-step explanation:

uwhhsmousyhajjijajhfihagghe

Answer:

Step-by-step explanation:

11. 5.2 * 10^-6

12. 8.3 * 10^2.

Answer:

3.5 hours

Step-by-step explanation:

Let us represent

The time spent walking as x

The time spent riding as y

Jim began a 146​-mile bicycle trip to build up stamina for a triathlete competition.​ Unfortunately, his bicycle chain​ broke, so he finished the trip walking. The whole trip took 5 hours.

Hence:

x + y = 5.... Equation 1

x = 5 - y

If Jim walks at a rate of 4 miles per hour and rides at 40 miles per​ hour,

The formula for Distance = Speed × time. Hence,

4 × x + 40 × y = 146 miles

4x + 40y = 146.... Equation 2

We substitute 5 - y for x in Equation 2

4(5 - y) + 40y = 146

20 - 4y + 40y = 146

Subtract 20 from both sides

20 - 20 - 4y + 40y = 146 - 20

- 4y + 40y = 146 - 20

36y = 126

y = 126/36

y = 3.5 hours

Since the time he spent raiding his bicycle is represented by "y", the amount of time he spent on the bicycle is 3.5 hours

Answer:

-1.5

Step-by-step explanation:

3/8 is 0.375 in decimal form

Answer:

-1.5

Step-by-step explanation:

In order to keep the attention and reduce the risks that come with driving too much without a break, it is generally advised to take a break of at least 15 minutes every two hours and to limit your driving time to no more than eight hours per day during a long trip.

What is a long trip?

In order to keep the attention and reduce the risks that come with driving too much without a break, it is generally advised to take a break of at least 15 minutes every two hours and to limit your driving time to no more than eight hours per day during a long trip.

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Answer:

clockwise, 90°

(0, 0)

Step-by-step explanation:

Draw a segment from (0, 0) to (1,1).

After the rotation, that segment becomes a segment from (0, 0) to (1, -1).

the rotation is 90° clockwise, and the point it is rotated about is (0, 0).

Answer:

10 miles

Step-by-step explanation:

I hope this helps!

Answer:

Would it be 1?

Step-by-step explanation:

I'm not that sure but it seems it goes up to 4 so 4- -3 = 1. Exuse me if my wrong..

isnt It imporoper

................,,,,

Answer:

Can I get brainiest?

Step-by-step explanation:

Answer:

The answer is "1.5".

Step-by-step explanation:

Given value:

[tex]p= 60 \% = \frac{60}{100}= 0.60\\\\\sigma_p = 0.10 \\\\\hat{p} =0.75[/tex]

testing the statistics:

[tex]Z= \frac{\hat{p} -p}{\sigma_p}\\\\[/tex]

  [tex]=\frac{0.75-0.60}{0.10}\\\\=\frac{0.15}{0.10}\\\\=1.5[/tex]

Answer:

So after reflecting over the x-axis, the equation is:

[tex]-y = x-2[/tex]

so the equation in the slope-intercept form

[tex]-y = x-2[/tex]

[tex]y=-x+2[/tex]

Here,

Step-by-step explanation:

Given the equation

[tex]y = x - 2[/tex]

Reflecting over the x-axis inverts the sign of the y-coordinate, but the sign of the x-coordinate remains the same.

So after reflecting over the x-axis, the equation is:

[tex]-y = x-2[/tex]

Now, writing the equation in the slope-intercept form

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept

so the equation in the slope-intercept form

[tex]-y = x-2[/tex]

[tex]y=-x+2[/tex]

Here,

Answer:

D and B

Step-by-step explanation:

Just solve each one

the length of side OP of rhombus is 45 mm and PM + MN is equal to 90 mm.

We are given a rhombus MNOP

We know that, a rhombus is a quadrilateral in which there are 4 sides and all the sides are equal.

We are given the length of the side NO as:

NO = 45 mm

Now, we need to find the length of side OP.

OP = 45 mm ( as NO = OP)

Also, we need to find PM + MN

PM + MN = NO + NO ( as PM = MN = NO )

= 2 NO

= 2 × 45 mm

= 90 mm

Therefore, we get that, the length of side OP of rhombus is 45 mm and PM + MN is equal to 90 mm.

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Answer:

m∠A = 31

b = 13.3

Step-by-step explanation:

Answer:

u deleted my first anwser-

Step-by-step explanation:

ur dum i was right :)

Answer:

2

Step-by-step explanation:

Answer:

I dont know either but nobody wants to answer this question and just steal points.

Step-by-step explanation:

sorry u dont have the answer.

if im right its 32 / n = -4

if your meant to solve it its -8