Write the equation of the vertical and horizontal lines through ( - 1,9).

Answers

Answer 1

Answer:

Step-by-step explanation:

horizontal line: y=9

vertical line: x = -1

Related Questions

The area of a rectangular coffee table is given by the trinomial x2 + 7x – 8. The table’s length is x + 8. What is the table’s width?

Answers

Answer:

9x - 8

Step-by-step explanation:

What is the volume of the sphere below?

Answers

Answer:

Choose C.

Step-by-step explanation:

I Hope this helped

One interior angle of a triangle is 60'. The other angle measures are x' and y'. Which of the following could be the values of x
and y? Select all that apply.
A x = 50, y = 90
B. * = 100, y = 20
C. x = 45, y = 45
D. X = 40, y = 80
E. x = 60, y = 60

Answers

Answer:

B. x = 100, y = 20

D. X = 40, y = 80

E. x = 60, y = 60

Step-by-step explanation:

The sum of interior angles of a triangle = 180°

From the above question, one of the angles = 60°

The value for the two other interior angles = 180° - 60° = 120°

Hence, the following options could be the values of x and y is given as x + y = 120

Therefore,

B. x = 100, y = 20

D. X = 40, y = 80

E. x = 60, y = 60

HELP FAST PLEASE I'LL MARK YOU BRAINLIEST

Jacky , a student in a geometry class said that the Quadrilateral is a Square. Is she correct? Justify your answer.

Answers

She of a quadrilateral is a shape with four sides and a square has four sides

An Quadrilateral has 4 vertices and 4 sides which resemblances the 4 sides and 4 vertices that a square has.

which is the graph. or y=1/2x + 1? please hurryyyyyy!

Answers

Answer:

Graph 4

Step-by-step explanation:

It crosses at 1 (y-intercept) and has a slope of 1/2

⦁ Convert the vertex form of the equation you wrote above to standard form.

the vertex was ax+b(?)

Answers

Answer:

ax^2 + bx + c

Step-by-step explanation:

im pretty sure this answers your question

The standard form of the vertex form equation is y = 2x² - 12x + 17

How to convert the equation?

The vertex form of a quadratic equation is represented as:

y = a(x - h)² + k

Using the above form, the quadratic equation can be represented as:

y = 2(x - 3)² + 1

Expand

y = 2(x² - 6x + 9) - 1

Further expand

y = 2x² - 12x + 18 - 1

Evaluate the like terms

y = 2x² - 12x + 17

Hence, the standard form of the vertex form equation is y = 2x² - 12x + 17

Answers

Answer:

B) The row conditional relative frequencies of "age 10-13" and "eat breakfast" is 74.1%

C) The row conditional relative frequencies of "age 14-17" and "skips breakfast is 66.7%

D) The column conditional relative frequencies of "eat breakfast" and "age 14-17" is 25.5%

Step-by-step explanation:

Can someone help me with this?
No links please

Answers

Answer:

3) [tex](4x-9)(4x+9)[/tex]

Step-by-step explanation:

Answer:

(3) (4x - 9)(4x + 9)

Step-by-step explanation:

4x times 4x will give you 16x^2, and 9 times 9 is 81, but you need to have one of the nines negative to give you the -81.

You needed the square root of 16 and the square root of x^2, then the square root of 81.

HELPP QUICK PLSSS The solution to a two-variable system is the point on a graph at which the lines cross

Answers

Answer:

b. false, i think!

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.
Simplify the given polynomials. Then, classify each by its degree and number of terms.

Answers

Answer:

The answers to your questions are given below.

Step-by-step explanation:

Polynomial 1:

12x² + 23x – 2

Name by degree: Quadratic because the highest power in the equation is 2.

Polynomial 2:

7x + 2

Name by number of terms: Binomial because the equation has two terms

Polynomial 3:

Name by degree: Constant because it has no variable

Name by number of terms: Monomial because it has only one term.

The area of a rectangular bathroom mirror is 10 square feet. The perimeter is 14 feet. What are the dimensions of the mirror?

Answers

Answer:

5 by 2

Step-by-step explanation:

It makes sense because:

Area: 5x2= 10 square feet

Perimeter: 5+5+2+2= 14 feet

A game decreased in price by 1/4
After the reduction it was priced at £27.
What was the original price of the game

Answers

Answer:

£36.

Step-by-step explanation:

Because the game was reduced by 1/4

This means that:

£27 = 3/4.

To find 1/3, divide 27 by 3. this gives us 9. Now we know that the game was reduced by £9. To find the original price, instead of taking £9 away, we do the inverse and add the £9. This gives us £36.

You can even check your answer also, as 9 is 1/4 of 36, this proving that the price before the reductio was £36.

Six out of ten students prefer math class over science class. How many students do not prefer math if 200 students were asked?

Answers

Answer:

Step-by-step explanation:

3. David is sharing his
baseball cards with 4 of his
friends. Each friend will
have at least 16 cards.
Which inequality can used
to solve for how many
cards David gave away?

Answers

Answer:x has to be greater than or equal to 64 baseball cards

Step-by-step explanation:

16 cards multiplied 4 times equal 64 with is the minimum number of cards given to his friends

hello please help thanks

Answers

Answer:

density

Step-by-step explanation:

Larry can read 12 pages of his book in 2 minutes. If he continues to read at this same
rate, which line on the graph below best represents the number of pages Larry can read
per minute?

Answers

You didn't include a picture of the graph, but Larry can read 6 pages of his book in a minute.

Answer:

the answer is simply asking you how many pages per minute so divide the number of pages by the time it took to read it so he can read 6 pages per minute just find 6 on the number line

Step-by-step explanation:

thank you!!

Help pls I don’t understand this

Answers

Answer:

green is more likely yellow is less

Step-by-step explanation:

since there are more green stars it takes up 7/9 of the shapes in the jar, meaning there are more. there are only 2/9 shapes in the jar that are yellow hearts making them more rare

what is the surface area of the tent?

Answers

Answer:

Area of 1 Right angle triangle= 1/2* 3*4= 6

Area of both triangle= 6*2= 12

Area of rectangle= 8*5= 40

Area of Both rectangles= 40*2= 80

Total surface area= (12*2)+ 80= 24+80= 104

Answer: I tell all my ones take it up

Step-by-step explanation:

Noah plans to repaint some classroom bookcases. He has 3 gallons of paint. All of the bookcases are the same size and each requires gallon of paint. What is the maximum number of complete bookcases he can paint?

Answers

Answer:

3 classroom bookcases

Step-by-step explanation:

Answer:

4 1/2

Step-by-step explanation:

i do not have an explaination

Retangle has a length of 4 ft and an unknown length the area is 12x+24.What is the expression for the length

Answers

Answer:

x=-5/3

Step-by-step explanation:

12x+24=4

12x=4_24

12x=_20

3x=_5

What are the next three numbers in this pattern? 1, 4, 9, 16, __, __, __

Answers

Answer:

1,4,9,16,25,36,49

Step-by-step explanation:

The sequence is basically square numbers

Someone help me with this please

Answers

Answer:

x = 114

Step-by-step explanation:

180 - 105 = 75

39 + 75 = x

x = 114

Danielle created a scale drawing of her room. Sheused the scale where 1 inch represents 2 feet of theactual room. Her drawing is 8 ½ in. by 11 in. What arethe measurements of her actual room?

Answers

Here you go
17 ft by 22 ft

Round to the nearest ten thousand 738,424

Answers

Answer:

740,000

Step-by-step explanation:

Find the 10,000 place which is 38,000 and since 8is above 5 you round up and it's 740,000.

Answer:

740,000

Step-by-step explanation:

hope this helped!

I NEED THIS QUICK OR ILL FAIL MY MATH PLS

Answers

Answer:

Equation:900/10=90

Each bag has 90 beads

90/10=9 9beads per chain

Step-by-step explanation:

Greg has cards number 1-20. How likely is it that he will pick a card greater than 3?
a. Unlikely
b. Equally Likely
C. Likely
d. Certain

Answers

Answer:

c.likely

Step-by-step explanation:

integers
-51, -203, 36 and -28

Answers

Answer:

Yea, all these numbers are integers.

Step-by-step explanation:

- 51, - 203, - 28 are negative integers.

36 is a positive integer.

-203, -51,-28, and 36
This is to least to greatest. These are also all integers, integers are positive and negative number. Hope this helped lol

what is 2000+543765426696

Answers

Answer: 543765428696

Step-by-step explanation:

Answer:

543,765,428,696

Step-by-step explanation:

2000 + 543765426696 = 543,765,428,696

Ben bought 2 shirts for $16 each, 3 pairs of socks for $2.50 a pair, and a pair of jeans for $37.75. If the sales tax rate is 6.5%, how much did he pay for his items?

Answers

Answer:

Total amount pay by Ben = $82.27 (Approx.)

Step-by-step explanation:

Given:

2 Shirts = $16 each

3 pairs of socks = $2.50 each

1 pair of jeans = $37.75 each

Sales tax = 6.5%

Find:

Total amount pay by Ben

Computation:

Total amount for shirts = 2 x 16

Total amount for shirts = $32

Total amount for socks = 3 x 2.50

Total amount for shirts = $7.50

Total amount before tax = $32 + $7.50 + $37.75

Total amount before tax = $77.25

Total amount pay by Ben = Total amount before tax[1+tax]

Total amount pay by Ben = 77.25[1+6.5%]

Total amount pay by Ben = $82.27 (Approx.)

Could i have some help on this problem please?

Answers

Answer:

bc=40

Ac=50

KL:64

KM:100

Step-by-step explanation:

Pythagorean theorem

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