Mathematics High School

Which of the following coordinate pairs make the equation x-9y=12 false?

Which Of The Following Coordinate Pairs Make The Equation X-9y=12 False?

Answers

Answer 1
The answer is (0,12)

Related Questions

EMERGENCY!! PLEASE HELP ME IMMEDIATLEY PLEASE!!!PLEASE HELP MEEEE!!!!

Answers

Answer:

y=1/2-2

Step-by-step explanation:

Asap help Asap for Brainlist

Answers

Answer:

Third option again lma.oo

Hope this helps

Answer:

Third answer, or C

Step-by-step explanation:

To calculate the numbers of subatomic particles in an atom, use its atomic number and mass number: number of protons = atomic number. number of electrons = atomic number.

Dubnium Properties

Electrons: 105

Protons: 105

Neutrons: 157

Electron Configuration: [Rn] 5f14 6d3 7s2

Atomic Radius: 139 (estimated)

Make y the subject of each of y − p = m

Answers

Answer:

Y=m+P

Step-by-step explanation:

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Pls hurry I will give brainliest if answered in the next ten minutes

Answers

Answer:

[tex](2 + \sqrt{3}) - (1 + \sqrt{3})i[/tex]

Answer:

  (b)  (2+√3) -(1+√3)i

Step-by-step explanation:

Add like terms. Real terms are added; imaginary terms are added.

  (√3 -i) + (2-√3i) = (√3 +2) +(-i -√3i)

  = (√3 +2) -i(1 +√3) . . . . . the common factor of -i can be factored out

  = (2 +√3) -(1 +√3)i

Which of the following mathematical
expressions is equivalent to the verbal
expression "A number, k, doubled is 24 less
than the product of k and 3”?
A) 2k = 3k - 24
B) k2 = 3k - 24
C) 2k = 24 – 3k
D) 2k = 24 + 3k

Answers

Answer:C

2K = 24 -24

Step-by-step explanation:

Answer:

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Step-by-stepkStep-by-step explanation:

List all the factors of 12 from least to greatest. Enter your answer below,
using a comma to separate each factor.

Answers

Answer/Step-by-step explanation:

In order, from least to greatest, the factors of 12 are 1, 2, 3, 4, 6, and 12.

Someone plz help me :(

Answers

Answer:

B) 5 gallons

Step-by-step explanation:

4 quarts = 1 gallon

multiply each number by 5

20 quarters = 5 gallons

Answer:

5

Step-by-step explanation:

If there are 4 quarts in a gallon and you are given 20 quarts divide 20 by 4 and you get 5

Susan made $357 for 17 hours of work.
At the same rate, how much would she make for 9 hours of work?

Answers

Answer:

$189

Step-by-step explanation:

first, divide 357/17 to find the unit rate, which is $21/hour, then multiply 21*9 to find how much she would make in 9 hours. 21*9 = 189, so she would make $189.

Can someone help me with this please?

Answers

Step-by-step explanation:

we have one large rectangle and 2 small right-angled triangles to add.

the area of the rectangle is easy : 15×25 = 375

the right-angled triangle on the long side has one side = 5, and the "invisible" side is 25 - 12 - 5 = 8.

these 2 sides are hitting each other in a right angle and can therefore be used as baseline and height of the triangle.

the area of a triangle is baseline×height/2.

so, the area of the this triangle is 8×5/2 = 20.

the right-angled triangle on the right short side has one side = 5, and the "invisible" side is 15 - 10 = 5.

these 2 sides are hitting each other in a right angle and can therefore be used as baseline and height of the triangle.

so, the area of the this triangle is 5×5/2 = 12.5.

so the total area is

375 + 20 + 12.5 = 407.5

I need help with question 7

Answers

Answer:

A

Step-by-step explanation:

Which equation matches the graph

Give me answers plz

Answers

Answer:

D: [tex]5x-8y=40[/tex]

Step-by-step explanation:

At a glance: Last one, it's the only one with different signs for x and y coefficient, and the graph is growing.

Some more reasoning: Write all of them in slope-intercept point:

[tex]A: y= -\frac58x +\frac52\\B: y= -\frac85x+4\\C: y= -\frac85x+8\\D:y=-\frac58x-5[/tex]

The only one with a compatible slope and intercept is D

Number crunching: replace the coordinates of either [tex](8;0)[/tex]or[tex](0;-5)[/tex]. As soon as the equality stops holding, that option isn't valid anymore.

Example: A w/ [tex](0;-5)[/tex]: [tex]\frac 52(0) +4(-5) = 10 \rightarrow -20 = 10[/tex] which isn't true, so A is out.

What is 2/9 × 5/9 × 4/8
I'm having serious trouble and need serious help
I need an answer and a proper explanation

Answers

Answer:

0.06172839506

Step-by-step explanation:

Peter sells shoes. On Monday he sold 15 shoes in 3 hours. On Tuesday he sold 20 shoes in 4 hours. What is the constant of proportionality for the number shoes Peter sells in an hour?

A) 2
B) 4
C) 3
D) 5

Answers

Answer:

D) 5

Step-by-step explanation:

To find the unit rate or the amount of shoes per hour. Take the amount of shoes sold and divide by how many hours. On Monday he sold (15/3) or 5 shoes per hour and on Tuesday he sold (20/4) or 5 shoes sold per hour again.

Liam had
$250 Then, he and his classmates bought a present for their teacher, evenly splitting the
$pc
cost among the
24of them.

Answers

Answer:

250-(p-divided-by-24)=How much liam has left. Hope this helps please mark brainliest!

Step-by-step explanation:

PLEASE HURRY
Explain what pattern or patterns do you see when you are subtracting a negative number as the subtrahend? For example: 8 – (-2) ?

Answers

Answer:

8 - (-2) = 10 there you go!

Step-by-step explanation:

Answer:

When you subtract a negative numbe, it is the same as adding the number. For example, 8-(-2) can be written as 8+2. Two negatives make a positive.

:)

What equation represents the relationship between X and Y shown in the table below

Answers

Answer:

f(x)=3(-13)^x

Step-by-step explanation:

since we know that our x=0 then y=3(-13)^0

=3

put it in mind that during the indices we learnt that any number to the power zero is 1 and any number to the power 1 it is the number itself so we can continue to say

y=3(1)

=3

what is .072 divided by 345.00 rounded to the nearest tenth?

Answers

Answer:

.072 / 345.00 = 0.0002086956

the tenth place is the first digit to the right of the decimal point so it would round to 0.0

Round to the nearest tenth of the number is 0.

We need to round it to the nearest tenth.

Write the above expression in fractional form.

{0.072}{345} = 0.00028

the Round to the nearest tenth of the number is 0.

HOPE THIS HELP

can someone please help me with this

Answers

Answer:nahhh nope nevernahhh nope never

Step-by-step explanation:nahhh nope never nahhh nope never

a. How many interior angles are there?
There are 10 interior angles.
b. What is the sum of the interior angle measures?
The sum of the interior angle measures is

Answers

Answer:

Decagon: 10 interior angles of 144 degrees each

144 x 10 = 1,440 degrees

Step-by-step explanation:

Hello need help pls
If MNK≅ TRP then answer the following questions:

a. Complete the congruence statement:
b. What side is congruent to (TR) ?

Answers

If the three angles and the three sides of a triangle are respectively equal to the corresponding angles and the corresponding sides of another triangle, then both the triangles are said to be congruent.

A bus is moving at a pace of 43.65 miles in 0.4 of an hour. How many miles will this car travel in 3 hours?

Answers

Answer:FOLLOW THIS METHOD. REMINDING YOU THE QUESTION IS DIFFERENT.

Speed of car in first 15 minutes = 40 km/h

Distance covered = speed × Time taken

60 minutes = 1 hour

15 minutes =

60

15

hour

Distance covered = 240×

60

15

=10km

Speed of car in next 15 minutes = 60 km/h

Distance covered = 60×

60

15

=15km

∴ Total distance covered = (10+15)km = 25 km

∴ 25 km is correct

Geometry problem, Fill in the two blanks with the missing angle measures for the triangle shown.

Answers

Answer:

A)60°

B)140°

Step-by-step explanation:

Hope it can help you lovelots

#LEARN WITH BRAINLY

3 4/3 ^ 2 =
Solve the equation

Answers

(3 4/3)²

= (13/3)²

= 169/9

= 18.77

_____

RainbowSalt2222 ☔

-28 = -7(3x + 4) +21x

Answers

Answer:

1 Expandir.

-28=-21x-28+21x

−28=−21x−28+21x

2 Simplifica  -21x-28+21x−21x−28+21x  a  -28−28.

-28=-28

−28=−28

3 Ya que ambos lados son iguales, hay infinitas soluciones.

Soluciones Infinitas

Step-by-step explanation:

Help please I going to get an f please help

Answers

A.

Slope has x at the end and the intercept doesn’t.

Answer:

The answer is a.

Step-by-step explanation:

The equation formula is y=mx+b. M stands for the slope. B stands for the y-intercept. In the question, it says that your slope is 3/8 and that your y-intercept is -2. Remember, if it says (0, -2), and 0 is your x-coordinate, it means that it is a y-intercept. So, plug in the numbers into the formula and the equation should be: y=3/8x-2

hope this helps :)

-(3x +2) + 2= -5
In simplest form.

Answers

Answer:

here is the answer x= 5/3

Step-by-step explanation:

What are the coordinates of point A? (–2, –6) (–6, –2) (–6, –3) (–3, –6)

Answers

Answer:

(-3,-6)

Step-by-step explanation:

Answer:

(-3, -6)

Step-by-step explanation:

Write
7x 3/4
in radical form.

Answers

Answer:

The answer would be  x*21/4 (this is all in a fraction)

Step-by-step explanation:

7x3/4 = 21/4 (radical form)

Given ∠9≅∠13. Which lines, if any, must be parallel based on the given information? Justify your conclusion. c∥d, Converse of the Same-Side Interior Angles Theorem a∥b, Converse of the Alternate Interior Angles Theorem c∥d, Converse of the Corresponding Angles Theorem not enough information to make a conclusion Two horizontal, parallel lines, line c and line d, where line c is above line d. These lines are intersected by two diagonal parallel lines, line a and line b. Line a is to the left of line b. The angles created by each intersection are numbered. From top left, going clockwise, the angles where line a intersects line c are labeled eleven, ten, nine, and twelve. The angles where line b intersects line c are labeled seven, six, five, and eight. The angles where line a intersects line d are labeled fifteen, fourteen, thirteen and sixteen. The angles where line b intersects line d are labeled three, two, one and four.

Answers

9 and 13 are in the right place but the number needs to be delivered to the house

Tyler's father is a used car salesman. He receives 5% commission for every car he sells. How much commission does he earn if he sells a car for $22,000?

Group of answer choices

Answers

Answer:

£1100

Step-by-step explanation:

10% of 22000=2200

2200/2=5%=1100

Answer- $1100


An easy way of finding a percentage of any number is simply moving the decimal one to the left.

Ex. 22000 =2200.0

You move it one to the left you will be given 10% of the number. If you move it one more to the left you will be given 1% of the number.

Ex. 2200.0 = 220.00

Since you only need to find 5% you can just divide the 10% in half and you can find 5% of 22000.

Work-

22,000

2200.0

2200/2 =

1100





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