Mathematics High School

It might be hard to see but please help me out!

It Might Be Hard To See But Please Help Me Out!

Answers

Answer 1

Answer:

X: (-2)   (-1)    (0)      (1)      (2)

y: (5)     (4)    (5)      (8)     (13)

Step-by-step explanation:

╰(▔∀▔)╯   (─‿‿─)    (*^‿^*)    ヽ(o^ ^o)ﾉ    (✯◡✯)    (◕‿◕)    (*≧ω≦*)

Related Questions

Mr. Wong wants to purchase 12 new smoke detectors for his house. Store A sells each smoke detector for $17 and Store B sells each smoke detector for $24. If Mr. Wong purchases all his smoke detectors at Store A, how much less will he spend than if he purchased all the smoke detectors at Store B?

Answers

Answer:

$84

Step-by-step explanation:

so for store A, you would do $17*12 smoke detectors,  Which would give you $204. For store B you would do $24*12 smoke detectors. That is $288. Now all you do is 288-204=84. You would save $84 dollars going to store A

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The amount less spend by buying in store A than in store B is $84

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The number of smoke detectors to be purchased.

= 12

Store A:
Cost of one smoke detector = $17

Cost of 12 smoke detectors.

= 12 x 17

= $204

Store B:

Cost of one smoke detector = $24

Cost of 12 smoke detectors.

= 12 x 24

= $288

Now,

The difference between the cost of 12 smoke detectors from store A to store B.

= $288 - $204

= $84

Thus,

The amount less spend by buying in store A than in store B is $84

Learn more about expressions here:

https://brainly.com/question/3118662

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0.6x + 3 = 0.1x - 7 what value of x makes the question true

Answers

Answer:x=-20

Step-by-step explanation:

A carpenter wants to cut a board that is five sixth ft long into pieces that are five sixteenths ft long. The carpenter will use the expression shown to calculate the number of pieces that can be cut from the board. five sixth divided by five sixteenths. Which expression can also be used to calculate the number of pieces that can be cut from the board?

Answers

Answer:

N = L/P

8/3 pieces

Step-by-step explanation:

Length of the board = 5/6 ft

A carpenter wants to cut a board that is five sixth ft long into pieces that are five sixteenths ft long.

Length of each piece = 5/16 ft

Number of pieces that can be cut from the board = Total length of board / length of each piece

Let

N = Number of pieces that can be cut from the board

L = Total length of board

P = length of each piece

N = L / P

= 5/6 ÷ 5/16

= 5 / 6 × 16 / 5

= 80 / 30

= 8/3

The number of pieces that can be cut from the board is 8/3

a.
The expression V18+ V8 is equivalent to
572
b. 1072
2V9
d. 26
c.
b

Answers

The answer is A :)

Anybody wanna help?please

Answers

Answer:

ilysm sm

Step-by-step explanation:

I hope u get the answer I need points IM SO SORRY

Who can help me find the slope? It’s due soon

Answers

Answer: 1.5 or 1 1/2
Explanation: to find the slope you do rise, in this case 6, over run, 4. You divide 6 by 4 and then that’s the slope

Simplify the following expressions:

x−(x−14)
thanks this should be easy I'm just working on other problems right now and don't want to deal with it

Answers

Answer:

x-(x-14)

Distribute negative one by everything in the parentheses

and you will get x=14

Step-by-step explanation:

−7+3(−4e−3) equivalent expression

Answers

48.61938 if your awnser needs to be rounded up do so to get the correct awnser

LOTS OF POINTS

Find the Perimeter of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place

please don't answer if you are wrong

Answers

Answer:

38.3

Step-by-step explanation:

The perimeter of the figure can be broken down into the perimeter of 3 sides of the parallelogram, and the perimeter of the semicircle (without its diameter).

The three sides of the parallelogram would be 14+14+4=32.

The perimeter of the semicircle would be 1/2*diameter*pi, which is about 1/2*4*3.14=6.28.

Therefore, the perimeter is 32+6.28=38.3 (to the nearest tenths).

8x-4 can you guys help me solve for x

Answers

Answer:-32

Step-by-step explanation:

8x4=32 add a negative sign

How many angles are there?

Answers

Answer:

There are 7 angles.

Step-by-step explanation:

Is d=(10)+(-20) d=10)(5 d=(-35)+(

Answers

Answer:

d=7

Step-by-step explanation:

What is the answer to 24x + 2y =48 for x

Answers

If your looking for the x-intercept then is would be 2
Hope this helps

Four times Theo’s number added 20 is 10. what is theo’s number ?

Answers

Theos number is -2/5

4x + 20 = 10
-20 -20
4x = -10
x = -4/10
x = -2/5

Answer:

ur mom

Step-by-step explanation:

genehrrddjdhxxhdhdi hope this didnt help

factorise x2-10x-24 plz help ​

Answers

Answer:

(х-4)(х-6)

Step-by-step explanation:

х¹= 4

х²=6

easy

Answer:

(x - 12)(x + 2)

Step-by-step explanation:

Given

x² - 10x - 24

Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 10)

The factors are - 12 and + 2 , since

- 12 × + 2 = - 24 and - 12 + 2 = - 10 , thus

x² - 10x - 24 = (x - 12)(x + 2) ← in factored form

Find the percent of decrease. Round to the nearest whole percent.
old: 374 boxes; new: 130 boxes

Answers

Answer:

B

Step-by-step explanation:

HELP URGENT GEOMETRY

Answers

Triangle HGE is congruent to Triangle FGE
Because

- GE = GE ( common side )
- Angle HEG = Angle FEG ( angular bisector )
- Angle HGE = Angle FGE ( angular bisector )

Hence HGE is congruent to FGE through ASA congruency

what are warnings sopposed to mean on here????
and guess how many i have and tell me urs

Answers

Answer:

basically, if you do something against guidelines, you get a warning.

Step-by-step explanation:

id say you have 1, i have 0 lolol

Answer:

They mean that you posted unrealated things and if you do more times something will happen like you will get band i guess i have 0

Step-by-step explanation:

2# ANSWER SOON

Write an equation that represents the line

Use exact numbers.

Answers

Answer:

y = -4/3 - 1

Step-by-step explanation:

Which is an equivalent form of the following equation?
2x – 3y = 3

Answers

You didn’t give a picture but I solved it in slope intercept form. The answer for that is y=2/3x-1
If you need it in another form let me know

Answer:

y=2/3x - 1

Step-by-step explanation:

2x-3y=3

-2x      -2x

-3y= -2x + 3

÷-3     ÷-3   ÷-3

y= -2/3 x  - 1

Deposit $125 in your checking account ​

Answers

Answer:

??

Step-by-step explanation:

Answer:

You are adding $125 into your checking account.

Step-by-step explanation:

need answers quick please!!

Answers

Answer:

1. X=3/a

2. x=-6/a

3. x=-a/6

1/2n+3=6 solve for n​

Answers

Answer:

i think this is your ans

mark as brainliest

plezzz.....

Answer:

If you meant (1/2)*n+3=6, n=6. If you meant 1/(2*n)+3=6, n=1/3.

P.s.

Please give me brainliest for my next rank

Solve 3/5 + 2/5 write The answer in simplest form HURRY PLEASE

Answers

Answer:

Your answer is 1

Step-by-step explanation:

Find the sum.

(8x^4+2x^2−1) + (3x^3−5x^2+7x+1)

Answers

Answer: 8x⁴ + 3x³ -3x² + 7x

Answer: 8x^4+3x^3-3x^2+7x

Step-by-step explanation: just simplify the equation

Write 57,800,000 in scientific notation.

Answers

5.78*10^7 is what I believe is correct

11. A grocery store flyer this week included the sale price information shown below.
Sale Prices
Item
Price
Red Grapes
5 lbs for $5.50
Soft Drink 12-packs 3 for $9.99
Snack Mix Bag $1.50 each
Lunchmeat package $4.25 each
Susan needs to buy 5 lbs of grapes, six 12-packs of soft drinks, and 3 packages of
lunchmeat. How much will Susan spend on her items, not including tax?

Answers

$5.50 = 5 lbs. grapes
$19.98 = 6 12-packs soft drinks (2x9.99)
$12.75 = 3 packages of luncheon meat

Add:
5.50 + 19.98 + 12.75 = $38.23

Susan will spend $38.23 for all the items.

find the area of the figure above

Answers

Need more information in order to help you!

The area of the shape that is the combination of rectangle and trapezoid will be 71 square inches.

What is the area?

The quantity area demonstrates the amount of a sector on a planar or hemispherical cup. Surface area refers to the area of an open surface or the border of a multi-object, whereas the area of a plane region or plane field refers to the area of a form or planar material.

The shape is a combination of a rectangle and a trapezoid.

The area is the summation of the area of the rectangle and the area of the trapezoid. Then we have

Area = Area of the rectangle + Area of the trapezoid

Area = 5 x 9 + (1/2) x (4 + 9) x 4

Area = 45 + 26

Area = 71 square inches

The area of the shape that is the combination of rectangle and trapezoid will be 71 square inches.

More about the area link is given below.

https://brainly.com/question/27683633

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The missing graph is given below.

these are 3 different questions. if you answer can u explain so it can help me please.

Answers

Answer:

ans of problem 12 is:

x=65

y=10

Answer:

Step-by-step explanation:

Problem 12:

I think that (2x-y)+60=(2x+y)+40

Because of the Alternate Interior Angles theorem, which places the 40 next to (2x+y) so then you know they are a linear pair. Same can be done for the side with the 60 degree angle. So both sides add up to 180 so they are congruent themselves and you can put them in this format:

(2x-y)+60=(2x+y)+40

         -40             -40

We do this to remove the 40 from the right side completely, and whatever you do to one side of the equation you have to do to the other as well so remove 40 from both.

(2x-y)+20=(2x+y)

-2x             -2x

Again, we are just trying to find out y right now

-y +20=y

+y        +y

20 = 2y

10 = y

Then insert the y into an equation telling us that it is equal to 180 (because we know that from before) to get what x is

(2x-y)+60=180

We can also input our y that we found out was 10 from before:

(2x-10)+60=180

And now we can add up 60 and -10

2x+50=180

Now subtract 50 to both sides

2x=130

And divide both sides by 2

x=75

So x=75 and y=10

Feel free to ask any questions

Problem 13:

The same type of working out, just with different numbers

Help with math...i will give brainlys

Answers

Keep this for future reference.

Answer:

1a. corresponding angles

1b. alternate exterior angles

1c. same side interior angles

2. it is simple, solve for x just like in Algebra, x=9

4x+2=7x-25

4x+27=7x

27=3x

9=x

Step-by-step explanation:

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