The points on the coordinate grid below show the locations of the houses of four students in a class. If Dora's house is at (−0.3, −0.5), whose house is in the same quadrant as Dora's?

Answer:

(-6, 0)

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

The solution set to the systems of equations is where the 2 lines intersect.

According to the graph, the 2 lines intersect at (-6, 0).

Therefore, our x-intercept for both graphs is our solution set to the systems of equations.

Answer:

It is (-6, 0)

Answer:

Hello.

2x+4=18

Step-by-step explanation:

18-4=14

2x=14

X=7 is answer.

Answer:

the correct answer is d

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Explanation:

Whenever you have a series of nothing but '1's like this, the base 10 equivalent is always going to be 1 less than a power of 2.

The number will be of the form [tex]2^n-1[/tex] where n is a nonnegative integer.

If you're familiar with the list of powers of 2, then you'll likely realize that 64 is a power of 2 since [tex]2^6 = 64[/tex]. One less than this is [tex]2^6-1 = 64-1 = 63[/tex]

This leads to choice A as the answer.

The other answer choices are not one less than a power of 2, so we can cross those off the list.

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Further explanation:

Each slot in the binary number given represents a power of 2. We multiply those '1's by a power of 2 and add them up like so

1*(2^5) + 1*(2^4) + 1*(2^3) + 1*(2^2) + 1*(2^1) + 1*(2^0)

1*32 + 1*16 + 1*8 + 1*4 + 1*2 + 1*1

32 + 16 + 8 + 4 + 2 + 1

63

Summing the first n powers of 2 leads to the result [tex]2^{n}-1[/tex]

So, summing the first 6 powers of 2 leads to [tex]2^n-1 = 2^6-1 = 63[/tex]

Answer:

angles 1 and 3 are 30

angles 5, 8, 10 and 12 are all 85

angle 11 is 95

angles 9 and 6 are 30

7 and 4 are 65

Step-by-step explanation:

angle 2 is congruent to 150, so 1 and 3 are: 360 degrees -150-150=x/2 to get the angles, then cos its an isosceles triangle due to the parallel lines, 9 and 6 are congruent to 1 and three, and 11 is 95 so you do 360 degrees-95-95=x/2 to get 85, then you take the 95 that is congruent to the angle group below it, and subtract 30 cos angles 9 and 4 are equivalent to the whole angle of 11, so yea u subtract 30 and you get 65, and you match up the congruent ones lol hope this helps ik its confusing

Answer:

the person above me is correct

Step-by-step explanation:

i got the same answer

$360 for one year

He invested $2160

if you need help or still dont understand dont be afraid to reach out!

JESUS LOVES YOU

Answer:

300/1

Step-by-step explanation:

300 = 300/1

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

300/1

Step-by-step explanation:

Answer:

X= -7

Step-by-step explanation:

Divide both sides of the equation by 6.

Move the constant to the right.

Add the numbers.

Change the signs.

Answer:

x = -7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

6(-x - 3) = 24

Step 2: Solve for x

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Here we see that 24 does indeed equal 24.

∴ x = -7 is the solution to the equation.

Answer:

x = 6

Step-by-step explanation:

-(x - 8) = 2

multiply the negative

-x + 8 = 2

subtract 8 from both sides

-x = -6

x = 6

Answer:

x = 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

-(x - 8) = 2

Step 2: Solve for x

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Here we see that 2 does indeed equal 2.

∴ x = 6 is the solution to the equation.

Answer:

Pretty sure its false

Step-by-step explanation:

Answer: False

Step-by-step explanation:

Answer:

The answer is D

193,560/5= 38712

193,560/6= 32260

Step-by-step explanation:

Hope this helps,

Please give brainliest if you like my answer.

Answer:

D= -16.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.

Answer: 20/22

Step-by-step explanation:

You divide 5/14 by three and then multiply that answer by 8

Answer:

i dont see a table so...

Step-by-step explanation:

Answer:

b:r

3:2

6:4

12:8

24:16

Step-by-step explanation:

I think but you didnt give the table so...

MERRY CHRISTMAS!!! OR HANUKKAH!!! OR WHATEVER YOU CELEBRATE!!!!!

Answer:

12 1/4

Step-by-step explanation:

You would first add the fractions which will get you 5/4. then you will add the whole numbers which will get you 11. Then there is a extra number in 5/4 so you can tranfer it to the whole number which will become... 12 and then you will be left with 12 1/4

Answer:

well when ever i feel stuck i just skip it and come back to it , one thing that makes me feel stuck is doing algebra

Step-by-step explanation:

Answer:

Yes this is a solution to the system of equations.

Step-by-step explanation:

What you do is you have to make sure that 1 and 2 are both real numbers, then you substitute the 7 for the first equations and the 14 from the second equation, and put the 2 there instead.  Because you used the Y as the 7 in the first equation you can get rid of the Y in the equation and get X = 2, and you just check to make sure that 2 is included in the ( ).  You are welcome :)

Answer:

14

Step-by-step explanation:

if you take 14 - 11 it equals 3 so that is a for sure hard 14

Answer:

1. $39.95

2. $63.72

3. Add

4. $10.93

5. i think its the same page

Step-by-step explanation:

Happy Holidays

Answer:

age

Step-by-step explanation:

Answer:

The slope is 23/6.

(20-(-3))/(8-2)=23/6

Answer:

49 can’t help

50: r^2

51: 21a

52: s^2*4s+3

Answer:

402 because it is the answer because I add it all up

Answer:

8%

Step-by-step explanation: