Divide the difference of 18 and 3 by the sum of
1 and 2.

Answers

Answer 1

Answer:

5

Step-by-step explanation:

1. 18-3=15

2. 1+2=3

3. 15÷3=5

Always remember to bear in mind your mathematic vocabulary.


Related Questions

4。
7.28
-4.9_
Find the difference

Answers

Answer: 119/50 in decimal form 2.38000

Step-by-step explanation: 4.9 can be made to 49/10

 Find the Least Common Multiple

     The left denominator is :       25  

     The right denominator is :       10

Least Common Multiple:

     50

8 manzanas cuestan 48 pesos y en el mini super cuestan 37 donde es mas barato ?

Answers

I’m just writing this so i get more point to ask a question and sorry i can’t read that

If 1 yard = 3 feet and 1 mile = 5,280 feet, how many yards are there in 5 miles?

79,200 yards
26,400 yards
8,800 yards
352 yards

Answers

The answer is 8,800

what is the next terms in
the sequence :5;9;13;17​

Answers

Answer:

21,25,29,33

Step-by-step explanation:

Answer:

21;25;29;33;37

Step-by-step explanation:

its a sequence of adding 4


is 40 000 less than 43 987

Answers

Answer:

Of course.

Step-by-step explanation:

Hope it helps you:)

Lashonda runs 12 miles in 92 minutes.
How many miles does she run per minute?

Answers

You divide them so it would be 7.6

Wool Inc. also sells wool so that crafters can use their signature wool to create their own products at home. Wool Inc. produces three joint products from raw wool. At the split-off point, three basic products emerge: red wool, blue wool, and yellow wool. Each of these products can be either sold at the split-off point or processed further. If they are processed further, the resulting products can be sold to high-end crafters as a premium product. Cost and revenue information is as follows. Sales Value and Additional Costs If Proce ssed Further Pounds Produced Sales Value at Split-Off Final Sales Value Additional Further Processing Cost Red Wool 10,000 $110,000 $200,000 $50,000 Blue Wool 5,000 100,000 180,000 60,000 Yellow Wool 3,000 90,000 110,000 21,000 Required: a. Which products should Wool Inc. process beyond the split-off point? b. At what price per pound would it be advantageous for Wool Inc. to sell blue wool at the split-off point rather than process it further?

Answers

a. Wool Inc. should process further Red Wool and Blue Wool.

b. Wool Inc. can sell Blue Wool at the split-off point at $24 per unit ($120,000/5,000) without further processing, instead of selling at $36 per unit ($180,000/5,000) after further processing.

What is the split-off point?

The split-off point is the processing point when joint products can be further processed separately.

At the split-off point, the costs of the joint products can be identified separately.

Data and Calculations:

Sales Value and Additional Costs If Processed Further:

                    Pounds       Sales Value     Final Sales   Further      Profit from

                 Produced       at Split-Off          Value   Processing       Further

                                                                                        Cost       Processing

Red Wool     10,000         $110,000       $200,000    $50,000   $40,000

Blue Wool     5,000          100,000           180,000      60,000     20,000

Yellow Wool 3,000           90,000            110,000       21,000       -1,000

Thus, the profits from further processing are computed as the Final Sales Value minus Further Processing Cost minus Sales Value at the Split-off point.

Learn more about joint products at https://brainly.com/question/25408525

(-3)*(2a+b)-4(b+a) help plez

Answers

Answer:

-10a - 7b

Step-by-step explanation:

Solving

[tex](-3)(2a)+(-3)(b)+(-4)(b)+(-4)(a)[/tex] [tex]-6a-3b-4b-4a[/tex] [tex](-6a-4a)+(-3b-4b)[/tex] [tex]-10a-7b[/tex]

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Which graph represents a line with a slope of and a y-intercept equal to that of the line y = x – 2?

Answers

Answer:

The last graph at the bottom.

Step-by-step explanation:

Answer:

the very last one btw.

Step-by-step explanation:

If the farmer has 164 feet of fencing, what is the largest area the farmer can enclose?

Answers

Answer:

it is 41 because you would divide 164 by 4 and get 41

The area which will cover the 164 feet of fencing in form of a square is 1681 square feet.

What is surface area?

The quantity of space enclosing a three-dimensional shape's exterior is its surface area.

If we say side square then it is an area of the square but for a cuboid, there are 6 faces so the surface area will be external to all 6 surfaces area.

Length of fencing = 164 feet

Let's suppose this fencing is covered outside of a square with side "a".

The perimeter of the square = 4a

4a = 164

a = 41

Now the area of the square is a².

Therefore,41² = 1681 square feet.

Hence "The area which will cover the 164 feet of fencing in form of a square is 1681 square feet".

To learn more about surface area,

https://brainly.com/question/2835293

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A boat sails 6km from a point x on a bearing of 065 and thereafter 13km on a bearing of 136, what is the distance and of the boat from x?​

Answers

Answer:

0650 + 500 = 1150

Step-by-step explanation:

You will need to represent the question on a triangle.

You will actually need a ruler and pencil for drawing along with a good eraser in case you make mistake.

Take your pencil and draw a point X, take ruler and rule a straight line to another point Y and rule another straight line to point Z and finally close it up at point X again.

Which lines or segments are parallel? Justify your answer.

Answers

Answer:

CA || HR

CM || HA

Step-by-step explanation:

the triangles are the same

• Line CM & line HA are parallel
• Line CA & line HR are parallel

Help math math ASAP please

Answers

Answe is B

Step-by-step explanation:

because if you Measured the line with the Graph it wont combine together


PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Answers

Answer:

1/8, 1/4, 1/5,....

Step-by-step explanation:

Because:

1/8= 0.125

1/4= 0.25

1/5= 0.2

Terminating decimal mean decimal that have finite number of digits after the decimal point.

Hope you understand.

Can someone help me with this question please!!!!!

Answers

Solution:

We know that:

Interior angles of a triangle sum up to 180°.[tex]3a + 7u + 9 = 180\°[/tex]

This means that:

[tex](7u + 9) + (2a - 3) + 32 = 3a + 7u + 9[/tex]

Let's simplify the equation to find a.

Step-by step calculations:

Open the brackets:

[tex](7u + 9) + (2a - 3) + 32 = 3a + 7u + 9[/tex][tex]7u + 9 + 2a - 3 + 32 = 3a + 7u + 9[/tex]

Cancel same terms on both sides:

[tex]7u + 9 + 2a - 3 + 32 = 3a + 7u + 9[/tex][tex]2a - 3 + 32 = 3a[/tex]

Simplify the LHS:

[tex]2a + 29 = 3a[/tex]

Subtract 2a both sides:

[tex]2a - 2a + 29 = 3a - 2a[/tex]=> [tex]29 = 3a - 2a[/tex]

Simplify the RHS and change the sides:

=> [tex]\bold{a = 29}[/tex]

Let's substitute the value of a in 3a + 7u + 9 = 180° to find u.

[tex]3a + 7u + 9 = 180\°[/tex]=> [tex]3(29) + 7u + 9 = 180\°[/tex]

Simplify the LHS:

=> [tex]87 + 9 + 7u = 180[/tex]=> [tex]96 + 7u = 180[/tex]

Subtract 96 both sides:

=> [tex]96 - 96 + 7u = 180 - 96[/tex]=> [tex]7u = 84[/tex]

Divide 7 both sides:

=> [tex]\frac{7u}{7} = \frac{84}{7}[/tex]=> [tex]\bold{u = 12}[/tex]

What is y when x = 40?








about 120


about 150


about 190


about 210

Answers

Answer:

About 190

Step-by-step explanation:

Hope that helps!

Answer:

Step-by-step explanation:

I took the quiz :)

Help please thanks in advance

Answers

You didn’t put any question or picture here its useless

PLZ HELP ty :) ur kind person ty

Answers

Answer:

True

Step-by-step explanation:

hi please help im giving full points and brainliest:) Let y = 2(x – 3)2 – 6.

Part A: Is the given relation a function? Is it one-to-one? Explain completely. If it is not one-to-one, determine a possible restriction on the domain such that the relation is one-to-one. (5 points)

Part B: Determine y–1. Show all necessary calculations. (5 points)

Part C: Prove algebraically that y and y–1 are inverse functions. (5 points)

Answers

Answer/Step-by-step explanation:

Part A:

Yes, the given relation is a function

No, the given is not one-to-one.

The given relation is a function: True

The given one-to-one function: False

For the domain (3, + ∝) or the domain (- ∝,3)

the relation is one-to-one.

Part B:

[tex]y=2(x-3)^2-6[/tex]

[tex]y+6=2(x-3)[/tex]

[tex](x-2)^1=\frac{y}{2}+3[/tex]

[tex]x-2=[/tex] ±[tex]\sqrt{\frac{y}{2}+3}[/tex]

[tex]x=[/tex] ± [tex]\sqrt{\frac{y}{2}+2+2}[/tex]

So, [tex]y^-^1=[/tex] ± [tex]\sqrt{\frac{x}{2}+3}+3[/tex]

Part C:

[tex]y(y^-^1)=2([/tex]±[tex]\sqrt{\frac{x}{1}+3+3-3)^2-6}[/tex]

[tex]=2(\frac{x}{2}+3)-6[/tex]

[tex]x+6-6=x[/tex]

So y and y^-^1 are inverse function.

[RevyBreeze]

Write a sine function that has a midline of 5, an amplitude of 3 and a period of 5/4

Answers

Answer:

[tex]\displaystyle y = 3sin\:1\frac{3}{5}\pi{x} + 5[/tex]

Step-by-step explanation:

[tex]\displaystyle \boxed{y = 3cos\:(1\frac{3}{5}\pi{x} - \frac{\pi}{2}) + 5} \\ \\ y = Acos(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 5 \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \hookrightarrow \boxed{\frac{5}{16}} \hookrightarrow \frac{\frac{\pi}{2}}{1\frac{3}{5}\pi} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{1\frac{1}{4}} \hookrightarrow \frac{2}{1\frac{3}{5}\pi}\pi \\ Amplitude \hookrightarrow 3[/tex]

OR

[tex]\displaystyle y = Asin(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 0 \\ Horisontal\:[Phase]\:Shift \hookrightarrow 0 \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{1\frac{1}{4}} \hookrightarrow \frac{2}{1\frac{3}{5}\pi}\pi \\ Amplitude \hookrightarrow 3[/tex]

From the above information, you should now have an ideya of how to interpret trigonometric equations like this.

I am delighted to assist you at any time.

can someone pls help me

Answers

Answer: 2 cups per recipe

Step-by-step explanation:

if you look at the first point on the slope, it’s (1,2). Meaning that every recipe uses 2 cups of sugar

Answer:

I think that the answer is C because if you look on the graph, it shows every 2 cups of sugar she has a recipe

plication expressions for

Answers

Answer:

What Is Gastric Plication? Laparoscopic gastric plication is a newer minimally invasive weight-loss surgery technique that reduces the size of the stomach capacity to approximately 3 ounces. The procedure does not involve the use of an implanted device (such as gastric banding).

Which of the following shapes contain perpendicular line segments?

Answers

Answer:

y

Step-by-step explanation:

I know because I am smart

Answer:

The answer is Y

Step-by-step explanation:

A square is a perpendicular line segment

у = 3х – 8
(6х + Зу = -9

Answers

y = 3x - 8 ---- i

6x + 3y = -9

=>6x +3 (3x-8) = -9 (substituting y= 3x-8)

=> 6x + 9x - 24 = -9

=> 15x = 24 -9

=> 15x = 15

=> [tex]\red{\bold{\large{ x= 1}}}[/tex]

Now substituting x = 1 in equation i,

y = 3 × 1 -8

=> y = 3 -8

=> [tex]\red{\bold{\large{ y= -5}}}[/tex]

Okie help help math math math

Answers

Answer:

[tex]\displaystyle y = -3x + 9[/tex]

Step-by-step explanation:

First, find the rate of change of the line:

[tex]\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-6 + 3}{-1 + 2} = m \hookrightarrow \frac{-3}{1} = m \\ \\ \boxed{-3 = m}[/tex]

_______________________________________________

Now plug all the information into the Slope-Intercept Formula. It does not matter which ordered pair is chosen:

[tex]\displaystyle 3 = -3[2] + b \hookrightarrow 3 = -6 + b; 9 = b \\ \\ \boxed{\boxed{y = -3x + 9}} \\ \\ OR \\ \\ 6 = -3[1] + b \hookrightarrow 6 = -3 + b; 9 = b \\ \\ \boxed{\boxed{y = -3x + 9}}[/tex]

I am joyous to assist you at any time.


What is the solution for the equation?

a+8/3=2/3

1.a=-10/3
2.a=-2
3.a=2
4.a=10/3

Answers

Answer:

2 is the answer of the question

Can someone help me I need help

Answers

Answer:

thanks

Step-by-step explanation:

for 5 poinvf67t4

Zendaya needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 4.25 hours and charged her $59 for parts. The total was $377.75. What was the cost of labor, per hour?

Answers

This is oddly the funniest question I've seen so far. But never fear, I guess I'm here? :\

Honestly, I'm kinda lost but your answer should be $88.88. Even though it would say $88.88 multiplied by total hours, which is 4 hours and 25 minutes is $377.74, that answer is determined by a thousandth of a number. If you want it the other way, it's 88.8824.

Definitely hope this helped. [Pretty much, the answer is $88.88.]

The cost of labor per hour is $75.

It is required to find the cost of labor per hour.

What is arithmetic?

Arithmetic is the branch of mathematics that deals with the study of numbers using various operations on them. Basic operations of math are addition, subtraction, multiplication and division. These operations are denoted by the given symbols.

Given:

The total amount that the technician charged her is the sum of the cost for the total hours worked and the costs of the parts.

Total charge = cost of total hours worked + cost of parts

$377.75 = $59 +  cost of total hours worked

Cost of total hours worked = $377.75 - $59

Cost of total hours worked = $318.75

In order to determine the cost per hour of labor, divide the total cost of total hours worked by the hours worked.

$318.75 / 4.25 = $75.

Therefore, the cost of labor per hour is $75.

Learn more details about arithmetic here:

https://brainly.com/question/11559160

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A home decor store donated a percent of every sale to hospitals. The total sales were ​$8,300 so they store donated "​$322." What percent of ​$8,300 was donated to hospitals​?

Answers

Answer:

I believe they donated 4% to the hospitals

Joyce paid $110.00 for an item at the store that was 50 percent off the original price. What was the original price?

Answers

Answer:

The orginal price for the item was $220.0

Answer:

240

Step-by-step explanation:

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