HI SOMEONE PLS HELP ME

Answers

Answer 1

Answer:

Step-by-step explanation:

because there is a closed dot at -4 you use the one with a line under it showing it is included and because there is open at 4 you use one without a line to show it is not included

Related Questions

evaluate he expression for x=4

Answers

Answer:

Step-by-step explanation:

Step 1:

12x - 7 Equation

Step 2:

12 ( 4 ) - 7 Input x value

Step 3:

48 - 7 Multiply

Answer:

41 Subtract

Hope This Helps :)

Answer:

Step-by-step explanation:

steps are below

step 1

12x-7 equation

12(4)-7

step 2

(12)(4)-7 Evaluate the equation

step 3

48-7

41 answer

Find the common difference of the arithmetic sequence –9, -7, -5, ...

Answers

It’s add positive 2 every time I believe

if I’m wrong I’m so sorry and please tell me I’m wrong for other that have to use this.
If I’m right ya!! XD
Hope this helps you!
-Pam Pam

PLEASE HELP SOLVE THIS

Answers

Answer:

-3

Step-by-step explanation:

hope this helps

Tatiana wants to give friendship bracelets to her 323232 classmates. She already has 555 bracelets, and she can buy more bracelets in packages of 444.
Write an inequality to determine the number of packages, ppp, Tatiana could buy to have enough bracelets

Answers

Answer:

p(4)+5 >-32

Step-by-step explanation:

for geometry:(

will give brainist!!

Answers

Step-by-step explanation:

that's ur answer

I hope you understand

Plz help me out ...And pls don’t use my points and don’t say idk sry in the answer’s

Answers

Answer: trapzoid 18 _ 12 _ 8 _10 =40

cube 17/5

Step-by-step explanation:

Answer:

i know you figure it out the answer

Step-by-step explanation:

The top question asap

Answers

Answer:

A= 50

Step-by-step explanation:

Very interesting to see!

x= -1

and the both angles are equal!

Chad worked for 4 3/5 hours and earned $34.73.

How much would he make if he worked for 6 1/5 hours?

Enter your answer in the box.

$

Answers

Answer:

2.3

Step-by-step explanation:

PLEASE HELP! its due todayy :D

Answers

Since both points are positive, they are located in the I quadrant.

Answer:

quadrant one

Step-by-step explanation:

This is simple though the 8 is not on the graph the numbers are both positive so it's quadrant one :)

Help please I’m taking my iready testtt

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60% because I took it too

Pleases help thank you

Answers

Answer:

my bad

The correct answer is C

Step-by-step explanation:

hopr it helps

have a great day

The answer is c because the exponent 4 becomes 3 four times

What is the lowest common denominator

Answers

Answer:

3 and 8

Step-by-step explanation:

3 and 8 because 8 can only divide by 2 or four and get 4 and 2, and 3 can not get to any of these number.

Rob is saving to buy a new MP3 player. For every $15 he earns babysitting, he saves $5. On Saturday, rob earned $75 babysitting. How much money did he save?

Answers

Answer:

he saved $25

Step-by-step explanation:

The answer is 25 because 15 multiplied by 5 is 75 and 5 multiplied by 5 is 25.

Garvin is painting the outside of the house. One can of paint will cover 2/9 of the house.Garvin has already used 4 can of paint . How much surface is already painted

Answers

Answer:

4 cans of paint will cover 8/9 of the surface

Step-by-step explanation:

One can of paint covers 2/9 of the house.

Garvin has used 4 of those cans.

To get the fraction of the whole surface that has been covered by those 4 cans of paint, we can multiply, following the logic below:

1 can of paint covers = 2/9 of the surface

4 cans of paint will cover = x of the surface

x = 4 X 2/9 = 8/9

Therefore, 4 cans of paint will cover 8/9 of the surface

Josh wants to add a model of a tree to his model railroad layout. How big should the model tree be if the actual tree is 315 inches and the scale is 1:90?

Answers

Answer:

Step-by-step explanation:

Given that :

Scale used = 1:90

Actual tree = 315 inches

Let x = size of model tree

20 POINTS TO FIRST CORRECT ANSWER! Sorry for the bad quality!!

Answers

Answer:2=42 3=82 4=122

Step-by-step explanation:

If there is already 2, all you have to do is take away 2 from 162 and then divide by the empty spaces (in this case 4) 160/4 = 40.

sqrt((1, 476 + 274(341 - 48))/2)

Answers

is this the equation ??

Write each fraction as a percent.
8/20

Answers

Answer:

40%

Step-by-step explanation:

8/20=0.4

0.4=40%

help for brainliest plsssssssssssss

Answers

Answer:

2,472 / 2 = 1,236

Either Table A or Table B shows a proportional relationship.

Table A

x −2 −1 0 1
y 2 3 0 5

Table B

x −1 0 1 2
y −3 0 3 6

Plot the points from the table that shows a proportional relationship.

Answers

Answer:

the answer is table B

Step-by-step explanation:

Answer:

Table B shows a proportional relationship

Explanation:

In a proportional relationship two quantities vary directly with each other.

So,

y ∝ x

y = kx

Where, k is the constant of variation.

The ordered pairs of table A are (-2,2), (-1,3), (0,0) and (1,5).

From these ordered pairs we can conclude that the value of y-coordinate is not changing according to the x-coordinate because the values of x increased by 1 for each ordered pair but the value of y is not increasing in the same proportion..

The ordered pairs of table B are (-1,-3), (0,0), (1,3) and (2,6). The value of y increasing at a constant rate 3 and the value of y-coordinate is 3 times of x-coordinate.

Choose any two ordered pairs of table B. Let the two points are (0,0) and (1,3).

The proportional relationship is defined as

y = 3x

Therefore, 3 is the constant of variation and rate of change.

So, Table B shows a proportional relationship.

CAN SOMEONE PLEASE HELP ME ON NUMBER 3

Answers

Answer:

Step-by-step explanation:

elias is training for a marathon. The table shows the total number of miles he has run each 0 I
1 I 9 sorry i could not make a line so i use this > I for a line Please what is the rate.
2 I
3 I 21
4 I
5 I 33

Answers

Answer:

rate of 6

Step-by-step explanation:

Carson is a high school student with two part-time jobs. He earns $6 per hour for babysitting, and he earns $8 per hour doing clerical work for his father's business. His goal is to earn at least $96 a week, but because of school, he does not want to work more than 15 hours each week. Suppose Carson worked as a babysitter for 5 hours one week. What is the minimum number of full hours he would need to work at his father's business to earn at lease $96 that week?

Answers

Step-by-step explanation:

Step one:

let the hours for babysitting be x

and the hours for doing clerical be y

we are told that Carson would like to earn $96 weekly

She babysits for $6 per hour

and earned $8 per hour doing clerical work

6x+8y=96---------------1

Carson cannot work more than a total of 15 hours per week

5x+y≤15-------------2

The system of equation for the situation is

6x+8y=96

5 x+y≤15

y=15-5 x

put y=15-5 x in eqn 1

6x+8(15-5 x)=96

6x+120-40x=96

collect like terms

6x-40x=96-120

-34x=-24

x=24/34

x=0.7

Approximately 1 hour babysitting

put x= 0.7 in 5x+y≤15

5(0.7)+y≤15

3.52+y≤15

y≤15-3.52

y=11.4

Approximately 11 hours doing clerical work

Step-by-step explanation:

Step one:

let the hours for babysitting be x

and the hours for doing clerical be y

we are told that Carson would like to earn $96 weekly

She babysits for $6 per hour

and earned $8 per hour doing clerical work

6x+8y=96---------------1

Carson cannot work more than a total of 15 hours per week

5x+y≤15-------------2

The system of equation for the situation is

6x+8y=96

5 x+y≤15

y=15-5 x

put y=15-5 x in eqn 1

6x+8(15-5 x)=96

6x+120-40x=96

collect like terms

6x-40x=96-120

-34x=-24

x=24/34

x=0.7

Approximately 1 hour babysitting

put x= 0.7 in 5x+y≤15

5(0.7)+y≤15

3.52+y≤15

y≤15-3.52

y=11.4

Approximately 11 hours doing clerical work

I missed my math class yesterday and im not sure what to do here. Please help

Answers

Answer: ok so uhmmmm whats you math class about and what its about just study on that topic and i hope you pass if you have any tests

Email the teacher. Tell them that you’re sorry(explain why you weren’t there) and ask for extra credit or take the penalty

20%= 2/?. What is the question mark?
5
100
10
20

Answers

Answer:

Step-by-step explanation:

PLEASE ANSWER RIGHT PLEASE

answer choices
Question 30 options:

√11
√10
√61
5

Answers

Answer:

Step-by-step explanation:

(x2-x1)2 + (y2-y1)2

(5-0)2 + (-3-3)2

25+36= 61

square root of 61

suppose a+b=10 and the value of a increases by 1. If the sum remains the same, what must happen to the value of b?

Answers

Answer:

[tex]b[/tex] decreases by [tex]1[/tex]

Step-by-step explanation:

If the value of [tex]a[/tex] increases by [tex]1[/tex] and the sum remains the same, then the value of [tex]b[/tex] decreases by [tex]1[/tex].

Example:

Suppose [tex]a=7[/tex] and [tex]b=3[/tex].

[tex]a+b = 10[/tex]

[tex]b = 10-a[/tex] (minus [tex]a[/tex] on both sides)

Now, let [tex]a = 8[/tex] ([tex]a[/tex] has increased by [tex]1[/tex]):

[tex]b = 10-8[/tex]

[tex]=2[/tex]

From the comparison of the previous value of [tex]b[/tex] to the current value of [tex]b[/tex], the value of [tex]b[/tex] has decreased by [tex]1[/tex].

Hope this helps :)

can someone help me plz 2a+1=1

Answers

Answer:

Step-by-step explanation:

2a+1=1

2a=0

--- ---

2 2

a=0

Answer:

A=0

Step-by-step explanation:

2a+1=1

2a=1-1 (i moved +1 to the other side ...coz our goal is to isolate "a", and in order to do this, look for numbers that are freer)(moving the +1 to the other side made it -1)(you just need to remember that when we move any number to the other side it will claim its opposite operation so +1 will turn to -1)

2a=0 (1-1=0)

a=0/2 (now, 2 is being multiplied with a, and to isolate "a" we move 2 to the other side, and this will make to divide ((because the opposite of multiplication is division)) )

a=0 (the ans!)

What is the y-intercept when a line has a slope of 7 and passes through
the point (-1, -3)?

Answers

Answer:

The y-intercept would be -3

Step-by-step explanation:

already learn that

Question - what is the y-intercept when a line has a slope 7 and passes through the point (-1, -3)?

Answer - y = 10x +7

PLS HELP WORTH 20 POINTS

Answers

Answer:

all the sides are the same so it would be 5

Step-by-step explanation:

The side are the same so igg to would be 5

Other Questions

ITS NOT A OR B!!!! WILL GIVE BRAINLIEST!!!!!!Mia looked at a graph showing average global temperatures. She noticed that the average temperatures have risen abruptly over the past several decades. This indicates that global warming is occurring at a fast rate. What additional pieces of evidence do scientists use to support the idea that global warming is happening?the amount of greenhouse gases leaving the atmosphere and increases in amounts of sea icethe greenhouse effect and reductions in sea levelsgreenhouse gas concentrations, decreases in amounts of sea ice, and increases in sea levelsocean temperature changes, greenhouse gases concentrations, and harmful emissions reductions Which of the following are outputs of photosynthesis that are used as inputs for cellular respiration? [SELECT ALL THAT APPLY]a. H20b. CO2c. O2d. C6H12O6 Many Mexican Texans faced hostility and discrimination because of the -1.homestead exemption2.Treaty of Guadalupe Hidalgo3.1850 census4.competition for land Which equations could you solve using the addition property of equality? Check all that apply. 4+ y = 100 y -4 = 100 4y = 100 4 + 100=y 100 = y - 5 Pls answer first one to get it right and show work will get brainliest thanks :3 I WOULD GIVE BRAINLIEST TO ANYONE THAT ANSWERS :) How would you build a device to convert the blowing of the wind into a form a car could use to drive down the street on regular tires and wheels? How can information be valid but NOT credible? Given the system of equations, what is the solution?2x + y = -1x - y = -5{(-2, 3)}{(-8, -3)}{(2, 7)} Jack borrowed $1.50 from his friend Jenna every day for five days last week. What rational number represents how much Jack owed his friend last week? Match the order in which you should develop a plan:1. develop 2. approve 3. present match them from:firstsecond third plzzzzzzz help meee i did not post the pic so here now Whats the Answer to this please EXPLAIN your answers Giving Brainliest mention an importance of regional development What are the two major rivers of northern India? how are you suppose To beat yunalesca on final fantasy 10 anyway What is the K for this story Problem? John bought 27 baseball cards for $9. How many baseball cards can he buy with $84? g Obligations to be paid within one year or the company's operating cycle, whichever is longer, are: Think about where you will be in your career and your life five years into the future. Create a list of the jobs that you think you will have, the additional skills you might develop, and the further education you will pursue. Using this list, prepare a rsum for yourself that reflects where you believe you will be in five years. Once you have prepared the rsum, share it with someone in your family or with a close friend. Ask them for their insight as to whether the rsum is an accurate portrayal of where they think you will be in five years. If their opinion is different from yours, can you determine why? How might this information factor into your present and future career decision-making? You mix 15g of water with 10 grams of sodium chloride. After the reaction occurs, howmany grams of your new substance do you have?A) 15gB) 25gC) 20gD) not enough information What is measure of arc NP?