Mathematics High School

Which system of inequalities does the graph represent? Which test point satisfies both of the inequalities in that system?



The graph represents the system of inequalities .
The test point satisfies both of the inequalities in the system represented by the graph.

Which System Of Inequalities Does The Graph Represent? Which Test Point Satisfies Both Of The Inequalities
Which System Of Inequalities Does The Graph Represent? Which Test Point Satisfies Both Of The Inequalities
Which System Of Inequalities Does The Graph Represent? Which Test Point Satisfies Both Of The Inequalities

Answers

Answer 1

Answer:

Ok so its -3;3

Step-by-step explanation:

Related Questions

the quotient of a number y and 2 When y equals 6

Answers

Answer:3

Step-by-step explanation:

y/2 is what we need. If y is 6. Then 6/2=3.

PLZ HELP I GIVE 9 POINTS

Answers

Answer:

19/2

or mixed fractions that is [tex]9\frac{1}{2}[/tex]

clothing store sells four shirts for $60.00. The next week, the store runs a special that is buy three shirts for $19.50 each, get the fourth free. Which is the better buy?​

Answers

Answer:

the 19.50 for each one

Step-by-step explanation:

Answer:

its 19.50 get the fourth free

Step-by-step explanation:

In a group of seventeen people, five play guitar and six play piano. Only two people play both piano and guitar. Which two-way table represents the data?

Answers

Answer: Picture Below

Step-by-step explanation:

Took the test

Solve for n.
n+ 1 = 4(n-8)

Answers

Answer:

11

Step-by-step explanation:

n+1=4(n-8)

n+1=4n-32

4n-n-32=1

3n-32=1

3n=1+32

3n=33

n=33/3

n=11

Answer:

n = 11

Step-by-step explanation:

The equation is n+1=4(n-8). This is much easier to solve after expanding, which makes n+1=4n-32. Then, add 33 to each side to make n+33=4n. Next, take away n from each side, to get 33=3n. You want to find n, so divide each side by 3. This means you end up with 11=n.

Help for brainliest.

Answers

Answer:

160 hope this work!!! love

If c=10\pic=10π, what does 10 represent?

Answers

Answer:

10 is the dimeter of the circle

Step-by-step explanation:

The question seems is:If C = 10π, what does 10 represent?

The circumference of a circle formula is:

C = 2πr or C = πd

10 in the given equation represents the diameter of the circle, d = 10

Find the area of the circle below:
25 ya

Answers

Answer: hey i know i am suposed to give u the answer but for your brain just look up a video on yt so it can help you do better The more you know math the less math you have to do. like this you memorize the formula it can help you more than me doing it for you and it 55

Please help the question is in the picture

Answers

Answer:

- True

- True

- False

- True

Step-by-step explanation:

- Subtracting the equation will get rid of y variable therefore it's a correct and logical first step to solve the system

- The solution is indeed (-3, -3) as if we substitute these values in both equation, the equation will be correct and valid.

[tex]-2(-3)+(-3)=3[/tex] (Correct)

[tex]3(-3)+2(-3)=-15[/tex] (Correct)

- We have already determined the logical first step. Multiply by -2 will not get rid of any of the variables. Therefore, this is false.

- The solution can be written as one value since x = y = -3. Therefore, this statement is true.

There are 10 animals in the field. some are buffalo and some are ducks there are 34 legs in all. how many of each animal are in the field?

Answers

Answer:

7 buffalos and 3 ducks

Step-by-step explanation:

create a system of equations:

4 y + 2 x = 34

y + x = 10

* y is for buffaos and x is for ducks

solve the equation:

y=10-x

4(10-x)+2x=34

x=3

y=10-3

y=7

7 buffalos and 3 ducks

can someone please help ASAP??

Answers

Answer:

its B .

Step-by-step explanation:



Forrest has determined that if he gets to the bus stop at 7:30 am, there is a 0.15 probability that he misses the bus. If

he arrives at the bus stop three consecutive days at 7:30, what is the approximate probability that he catches the bus all

three days?

Answers

Answer: 0.614

Step-by-step explanation:

First find the probability that he catches the bus in a day.

Probability of catching bus once = 1 - Probability of missing bus

= 1 - 0.15

= 0.85

If he arrives on 3 consecutive days at 7:30 am, the probability he will catch the bus is:

= (P | Day 1) * (P | Day 2) * (P | Day 3)

= 0.85 * 0.85 * 0.85

= 0.614

The approximate probability that he catches the bus all  three days is 0.614.

Given that,

Forrest has determined that if he gets to the bus stop at 7:30 am, there is a 0.15 probability that he misses the bus.

If  he arrives at the bus stop three consecutive days at 7:30,

We have to determine,

What is the approximate probability that he catches the bus all  three days.

According to the question,

The probability that he catches the bus in a day.

Probability of catching bus once = 1 - Probability of missing bus,

= 1 - 0.15

= 0.85

If he arrives on 3 consecutive days at 7:30 am,

Then, the probability he will catch the bus is:

= (P | Day 1) × (P | Day 2) × (P | Day 3)

= 0.85 × 0.85 × 0.85

= 0.614

Hence, The approximate probability that he catches the bus all  three days is 0.614.

To know more about  Probability click the link given below.

https://brainly.com/question/11234923

Solving systems of equations using substitution x=3y+10. x=y+2

Answers

Answer:

x=-2, y=-4. (-2, -4).

Step-by-step explanation:

x=3y+10

x=y+2

----------

3y+10=y+2

3y-y=2-10

2y=-8

y=-8/2

y=-4

x=-4+2=-2

express the given number 5,120,000 in scientific notation

Answers

Answer:

5.12 * 10^6

Step-by-step explanation:

Help help HELPP plsss

Answers

Answer:

130

Step-by-step explanation

that corner is same as the one across it sorry I don’t know how to explain it very well but it’s Angel is linear to the one across it mean it’s the same

Answer:

C. 130 degrees

Step-by-step explanation:

The total degrees of the interior angels of a six sided ploygon is 720, so all you need to do is add the shown angles together and subtract that number from 720:

130 + 130 + 130+ 100 + 100 = 590

720 - 590 = 130

Four people—Rob, Sonja, Jack, and Ang—enter their names into a drawing. The winner receives either a t-shirt or a mug, and which prize they receive is randomly selected.

What is the probability that either Ang wins and is given a mug, or Jack wins (and is given either prize)? Give the answer as a percent.

Answers

Answer: 50%

Step-by-step explanation: Good luck! :D

Answer:

The probability is 37.5%

Step-by-step explanation:

There are eight total outcomes, but we only need to focus on three. Ang winning a mug and Jack winning either a t-shirt or a mug, that makes three. Write that as a fraction: 3/8, and then divide. 3 divided by 8 gives us 0.375. But we need a percent so multiply that by 100, that now gives us 37.5.

So, the probability that either Ang wins and is given a mug, or Jack wins is 37.5%. If it makes you feel more confident in this, I put the same exact answer for my assessment and I got it correct.

Also, “The monks named me aOng.”

Give the standard form for 900.000 + 50.000 + 9.000 + 600 + 20 + 7

Answers

Answer:

1.586 x 10³

Step-by-step explanation

900.000 + 50.000 + 9.000 + 600 + 20 + 7=1586

standard form:

1.586 x 10³

Which is a secant? MH CT CD

Answers

Answer:Hence, the secant is: CD

( Also MH is not a secant since it does not intersect the curve at any point.

Step-by-step explanation:

Hope this helps :) and plz mark me branliest :)

I need help with this one ASAP

Answers

9514 1404 393

Answer:

  y +2 = -1/2(x -7)

Step-by-step explanation:

The line PQ has a rise of 6 units for a run of 3 units, so its slope is ...

  m = rise/run = 6/3 = 2

A line perpendicular to PQ will have a slope that is the opposite reciprocal of that, so ...

  -1/m = -1/2

We have the slope of the desired line, and a point it needs to pass through, so we can use the point-slope form of the equation of a line.

  y -k = m(x -h) . . . . . . line with slope m through point (h, k)

An equation for the desired line is ...

  y +2 = -1/2(x -7)

__

This can be rearranged to other forms.

  y = -1/2x +3/2 . . . . . slope-intercept form

  x +2y = 3 . . . . . . . . . standard form

A bike rental shop charges $8 per hour and $4 insurance. How many hours can I rent the bike for if I have $20.

Answers

Answer :
Two Hours

Step By Step :
20-4=16
16/8=2

Answer:

2 hours

Step-by-step explanation:

Subtract the 4 already then divide 16 by 8 and you get 2 :)

can someone please help me with this equation!

Answers

Answer:

$19

Step-by-step explanation:

this is the answer

It’s 19$. Hope that helped

help with full calculations, please

Answers

Answer:

Step-by-step explanation:

8) B(x) = [tex]5^{x +1}[/tex]

[tex]5^{x + 1} = 3125 \\\\5^{x +1} = 5^{5}\\\\[/tex]

Compare the exponents,

x + 1 = 5

   x = 5 - 1

   x = 4

[tex]10)2^{x-4}=512\\\\2^{x -4} = 2^{9}\\\\[/tex]

Compare exponents,

x - 4 = 9

    x = 4 + 9

    x = 13

The cost that a carpet can cleaning company charges is directly proportional to the number of rooms cleaned. The cost to clean 50 rooms is $1,100.


A.) Write a direct variation equation to represent the cost.


B.) Using the equation found in part a, how much would it cost a hotel to have 150 rooms cleaned

Answers

Answer:

Step-by-step explanation:

The cost that a carpet can cleaning company charges is directly proportional to the number of rooms cleaned. The cost to clean 50 rooms is $1,100.

A.) Write a direct variation equation to represent the cost.

Cost ∝ Number of room

C ∝ N

C = kN

k = Constant of Proportionality

k = C/N

k = 1100/50

k = 220

B.) Using the equation found in part a, how much would it cost a hotel to have 150 rooms cleaned

c = 220 × 150

c = $33000

Cost to clean 150 rooms = $33,000

1) If Cost price = Rs 200 and Selling price = Rs 240 FIND THE PROFIT WITH PROCESS

Answers

If the Cost price is Rs 200 and the selling price is Rs 240 then the profit amount is Rs40.

To get the profit amount you are gonna minus the cost price from the selling price.

Selling price - Cost price = Profit amount
240 - 200 = 40

Which list of numbers is in order from least to greatest?
A.


B.


C.


D.

Answers

Answer:

hmmmm... lets see the invisible numbers i dont know you tell me

Step-by-step explanation: you cant see the numbers

How to express 1 2/6 as a simplified improper fraction?

Answers

Answer:

[tex] \frac{4}{3} [/tex]

Step-by-step explanation:

consider downloading photomath

Use the distributive property to rewrite each expression in its equivalent form. -2×(3y + 9)

Answers

Answer:

-6y-18

Step-by-step explanation:

hope this helps :D

Answer:
The answer is -6y-18

rambling


my eyelids are heavy,
i feel my neck ache,
i swallow and blink to the screen,
scrolling down,
i see the words ‘missing’ in the familiar red.


i feel like bursting into tears,
when my teacher hands in my grade,
“your grades do not define you, do not degrade yourself.”
i whisper as i wipe my tears, swallow water and continue typing.

i can barely see the answer i typed in my calculator,
i look at the time,
yet again i pulled an all-nighter.
“it will pay off in the end” i mutter, flipping through my messy handwriting.

“your grades do not define you” i think as my parents, in disgust, look at my grades.

“your grades do not define you” i sob as the the computer screen light my room with a mere ‘pass’ superimposed across the screen.

Answers

you are strong, you are amazing, you are worth more than a number. i value you. don't give up. do you're best and that's all that matters. sleep and your wellbeing and mental health are more important than your grades.

you got this <3

i have a test tomorrow and i forgot this but how do you do something like this:
-(-14⅞)-15+(-⅚)-14⅞​

Answers

Answer:

-15 5/6

Step-by-step explanation:

Combine the given terms (through addition and subtraction).

14 7/8  -  15  -  5/6  -  14 7/8

Identify the LCD:  It is 24

Therefore we have:

14 21/24 - 15 - 20/24 - 14 21/24

Combining the whole numbers, we get

14 - 15 - 14, or -15

and combining the fractions, we get

21 - 20 - 21

----------------- = -20/24

       24

and so we have -15 - 20/24, or -15 - 5/6, or -15 5/6

I need help on this homework

Answers

(-9x²-2x) - (-9x²-3x) = (-9x²-2x) +(9x²+3x) = -9x²-2x+9x²+3x = (-9x²+9x²)+(-2x+3x) = x
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