Mathematics High School

Pleaseeee helpp meeee
Solve for x: 8 ≥ 5 - 12x

Answers

Answer 1

Answer:

x ≥ -1/4

Step-by-step explanation:

8 -5 ≥ -12x

3 ≥ -12x

Divide both sides by negative 12 then flip the inequality sign.

x ≥ -1/4

Related Questions

Which variable is the dependent variable and why?
number of gallons of gas 0,2,4,10,
number of miles driven
0,62,124,310

Answers

Answer:

number of miles driven

Step-by-step explanation:

the number of miles that a vehicle can go depends on the amount of gas the car has, the number of gallons of gas is the independent variable

0.79 times 100 = ?????????/

Answers

Answer:

79.

Step-by-step explanation:

There are 2 zeros in 100 right ? So you move the decimal point to the right two times to get your answer 79.

Hope this helps :)

f(3) = (x + 1)2 – 16
Number of x-intercepts?

Answers

y=mx+b

y=2/3 x −14/ 3

Y equals 2 over 3 (x) minus (negative) 14 over 3

How do I solve this equation?

Answers

Answer:

Solve for x by simplifying both sides of the equation, then isolating the variable.

x=132,−118

Step-by-step explanation:

What is the image of the point (4, - 7) after a rotation of 180° counterclockwiseabout the origin?

Answers

Answer:

(4,-7)

Step-by-step explanation:

to solve for the leading coefficient use

Answers

Answer:

D

Step-by-step explanation:

Just did it fam

Answer:

D

Step-by-step explanation:

ANY MATH EXPERTS PLS HELP RN I GOT 30 MIN LEFT I PUT 100 POINTS

Answers

Answer:

The slope is 4/5

Step-by-step explanation:

find perfect points or pretty points and rise then run go up from one point then go over to the next point and you get the slope.  In this scenario you go up 4 and over 5 to get to the next point.

#1. What is 15% of 60?

Answers

Answer:

9

Step-by-step explanation:

The answer is 9 because 15% is 10% + 5% or 6+(6/2) which becomes 6+3 or 9. So 15% of 60 is 9

T-Shirts & More Print Shop will print any image on a hat for a cost of $2 per hat and a one-time charge of
$12 to set up the hat design. Which algebraic equation represents the cost, C, of printing f hats?
a. C=2f
b. C=12f+ 2
c. f=2C+12
d. C=2f+ 12

Answers

Answer:

it would be d

Step-by-step explanation:

I hope that helps

​(3​,3​) and ​(4​,6​)

Answers

Answer:

????

Step-by-step explanation:

in graph? is in a graph

A dance studio charges all new members a $175application fee plus $20 per month. How much will Stacie pay for a 2 membership

Answers

Well if she’s doing a two month membership she will have to pay $215
This is because if you follow the y=mx+b form you get b=175 Bc that represents the cost for application and the m=20 Bc it’s 20 dollars per month. This then means the 2 is the x because it’s that’s the value/the months. So then y=20(2)+175, 20(2)=40, 40+175=215, y=$215

i need help with this pleasee

Answers

Answer:

7.1×10^3kg

Step-by-step explanation:

15000-7900=7100

A department store buys 400 shirts at a cost of ​$2,800 and sells them at a selling price of ​$10 each. Find the percent markup.

Answers

Answer:

30%

Step-by-step explanation:

2800 ÷ 400 = 7

10 - 7 = 3

3/10 ×100/1 = 30%

Without graphing, find the slope of the line that goes through
1. (0,5) and (8,2).
2. (2,-1) and (6,1). 1/2
3. (-3,-2) and (-1,-5).

Answers

Answer:1/2,-3/2,-3/8

Step-by-step explanation:

The slope of the lines are -3/8, 1/2 and -7/2 respectively.

A linear equation is given by:

y = mx + b

Where y, x are variables, m is the slope of the line and b is the y intercept.

1) The slope (m) of the line that goes through  (0,5) and (8,2). is:

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{2-5}{8-0}\\\\m=-\frac{3}{8}[/tex]

2) The slope (m) of the line that goes through  (2, -1) and (6,1). is:

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{1-(-1)}{6-2}\\\\m=\frac{1}{2}[/tex]

3) The slope (m) of the line that goes through  (-3, -2) and (-1, -5). is:

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{-5-2}{-1-(-3)}\\\\m=-\frac{7}{2}[/tex]

The slope of the lines are -3/8, 1/2 and -7/2 respectively.

Find out more at: https://brainly.com/question/20799886

Which ordered pair is a solution of the equation y=4x-9

Answers

X-intercept:(-9/4,0) y-intercept:(0,9)

Find the interquartile range for the given set of data.

{23.5, 22.1, 24.0, 28.6, 26.3, 29.2, 21.0, 22.7, 25.5, 22.3, 21.6}
A.
4.2
B.
8.2
C.
48.4
D.
50.2

Answers

Answer:

A. 4.2

Step-by-step explanation:

Answer:

A. 4.2

Step-by-step explanation:

put the numbers in order

21.0 , 21.6, 22.1, 22.3, 22.7, 23.5, 24.0, 25.5, 26.3, 28.6, 29.2

Q1 = 22.1

Q2 (median) = 23.5

Q3 = 26.3

Interquartile range (IQR) = Q3 - Q1 = 26.3 - 22.1 = 4.2

If the book is 245 pages, how many minutes will it take her to finish?



It will take the student a total of ________ minutes to read the entire book.
Canvas... Question 6

Answers

Answer:

.

Step-by-step explanation:

there has to be more to this question you csnt just guess the minutes

Answer:

What is the rate

Step-by-step explanation:

Which set of ordered pairs represents a function?
A) {(-4,9), (-1,0), (0,9), (4,8), (5,5)}
B) {(-4,9).(-1,0), (0,9).(-4,8), (0,5)}
C){(-4,9), (-4.0). (5.9), (4,8), (5,5)}
D) {(-4,9),(-1,0), (0,9),(-1,8), (5,5)}

Answers

A, the x values don’t repeat
The answer is a.
EXPLANATION: you know it’s a function if the x doesn’t repeat, it’s ok if the y repeats tho

Determine the slope and the y-intercept of the line​

Answers

Answer is H
Y-intercept is where the line crosses on line y
X-intercept is how far the line rises and runs to the next point

If a*b=(a-b)², calculate 2*5​

Answers

(2-5)^2
(-3)^2
the answer is 9

I suppose * is supposed to denote a binary operation with the given definition,

a * b = (a - b)²

as opposed to multiplication, so that, for instance, 1 * 1 = (1 - 1)² = 0.

Using the definition of *, you have

2 * 5 = (2 - 5)² = (-3)² = 9

if I have 5 and a half gallons of water and each half gallon needs a pack of salt. how many salt packs do I need?
​

Answers

Answer:

11

Step-by-step explanation:

5 and a half gallons is 11 half gallons

since 1 half gallon needs 1 salt pckt

11 half gallons will need 11 packets

Answer:

11 salt packets

Step-by-step explanation:

For each half gallon you need one salt packet. So if you have 5 and a half gallons, you need 11 salt packets.

A Rhombus is labeled ABCD if the slope of AD is 2/3 what is the slope of BC​

Answers

Answer:2/3 i believe

Step-by-step explanation:

In a rhombus the parallel sides have the same slope so BC should have the same slope as AD.

Please help im in math right now and im about to leave to go to my next class

Answers

Answer:

rlkgj3ypihjepvwr'kg3tyhjl3jofj 'y4ujk

Step-by-step explanation:

epoijreohrj3oewmydwlmh5lu6jm;s,dky608jp

Answer: #3 is 156.86

Step-by-step explanation:

First you Multiply 136.40 by .15. It comes out to 20.46. Then add 136.40 and 20.46 together

i undermost of my problems but i dont get this one. any help?

Answers

I am legit doing this in school but I don't know it lol

Answer:

 y = 6x + 4

Step-by-step explanation:

(x₁ , y₁) = (-2 , -8)  & (x₂ , y₂) = (2 , 16)

[tex]Slope =\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

         [tex]= \frac{16-[-8]}{2-[-2}\\\\=\frac{16+8}{2+2}\\\=\frac{24}{4}\\\\= 6[/tex]

m =  6

y - y₁ = m(x - x₁)

y - [-8] = 6(x -[2])

y + 8 = 6(x + 2)

y + 8 = 6x + 6*2

y + 8 = 6x + 12

    y = 6x + 12 - 8

   y = 6x + 4

If the graph of y = 72 + 6 is translated 4 units down, which equation describes the new graph?
y = 112 + 6
y=73 + 2
y = 72 +10
O
y = 3x + 6

Answers

\left. \begin{array} { l } { y = 112 + 6 }\\ { y = 73 + 2 }\\ { y = 72 + 10 }\\ { y = 3 x + 6 }\\ { \text{Solve for } z \text{ where} } \\ { z = 0 } \end{array} \right.

Answer:

B. y = 7x + 2

Step-by-step explanation:

Given function

y = 7x + 6

Translation down or up by m units =  y + m

y - 4 is7x + 6 - 4 =7x + 2

So it is

y = 7x + 2

Correct option is B.

Franklin has a stick which is 3458 inches long. He wishes to cut it into two pieces so that one piece is 1646 inches longer than the other. What will be the length of the longer piece? (Estimate the solution to the nearest hundredths).
29.63 inches
32.27 inches
35.23 inches
37.87 inches

Answers

Answer:35.23 inches is answer welcome

Step-by-step explanation:

3x (x+5)=0
zero factor product ( SHOW WORK)

Answers

Answer:

x=0 or x=−5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3x^2+15x=0

Step 2: Factor left side of equation.

3x(x+5)=0

Step 3: Set factors equal to 0.

3x=0 or x+5=0

x=0 or x=−5

decrease 26 by the product of 3 and some number
PLSSS HELPPO :(((

Answers

Answer:

C

Step-by-step explanation:

3x - 26

hope it helps po

Using powers of 10, which would be the best choice for the first number to subtract in the division problem 742 divided by 61?

700

61

6100

610

Answers

Answer:

The first number to subtract is 610

Step-by-step explanation:

In the division of 742 by 61, the first thing to do is to divide 742 by 61 straight and we get 10

So multiplying 10 by 61, we get 610

This is what we proceed to subtract from 742

So the first number to subtract is 610

Answer: 610

Step-by-step explanation:

The expression 3h? + 4 represents the total amount of grain, in pounds, that is harvested
on a farm h hours into each workday. If the harvesting rate continues to follow this
model, which inequality represents the time, in hours, when the total amount of grain
harvested will be at most 100 pounds?

Answers

Answer:

B. [tex] 3h^2 + 4 \le 100 [/tex]

Step-by-step explanation:

total amount of grain, in pounds, harvested = [tex] 3h^2 + 4 [/tex], where, h = hours.

If at most 100 pounds will be harvested, it means the what will be harvested in pounds after working for some h hours, would be 100 pounds or less than 100 pounds. The highest is 100 pounds. "At most 100 pounds" means "less than or equal to 100 pounds".

The inequality that represents the time in hours would be:

✅[tex] 3h^2 + 4 \le 100 [/tex]

Other Questions
Why are the lymphatic vessels closely associated with the capillary beds?O All of the interstitial fluid that leaks from the lymphatic vessels is picked up by the capillariesO Some of the interstitial fluid that leaks from the lymphatic vessels is picked up by the capillaries.All of the interstitial fluid that leaks from the capillaries is picked up by the lymphatic vessels.O Some of the interstitial fluid that leaks from the capillaries is picked up by the lymphatic vessels. a concert was held at the park. for every 3 men who attended there were 4 women. If 189 people attended the concert, how many were men? how many were women? i have the picture as a link What is the opposite of fade-in, when the image goes black? Please Help!! This is very tough for me. Try you best to answer these problems!!Pleaseee How might a plan to bring the country back together impact Georgia? What would GA have to do to be admitted into the Union? ANSWER ASAPRead the excerpt from A State of War and Peace.This book will examine the intentions of the man who established the prizes, Alfred Nobel. He was famous for inventing dynamite and other explosives, and at the time of his death had ninety weapons factories around the world, so there is a lack of consensus as to how far his pacifist convictions went.Which best describes the problem presented in this excerpt?A. Alfred Nobel may not be the actual person who created the prizes.B. Alfred Nobels personal beliefs seem to contradict the purpose of the prizes.C. Alfred Nobels original goal was to give prizes to his business associates.D. Alfred Nobel may have developed the prizes against his will. what type of weathering would have caused this? All the chemical reaction begin by using? activation energyexergonic reaction Americans remember Benjamin Franklin as one of the Founders of the United States. Who were the Founders? Much of the diversity in the contemporary theological environment derives from the rapidly changing ________. Read this passage and identify the opinion Kamen expresses. How does he support his opinion? I had just finished making a complicated piece of equipment that was to be used for a show opening in Philadelphia called "Fiorello." When the machine arrived they had trouble wiring it, so instead of going off to college that morning for an orientation, I spent several days at the theater fixing my light/sound equipment. The show received poor reviews, except for the mention by one reviewer of the "special effects," which, he wrote, were "outstanding.""On Becoming an Inventor,"J. Dean Kamen Information does not have to be cross-checked if it comes from a site you have used before.TRUE or FALSE Which statements are true about the ordered pair (7, 19) and the system of equations?The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.The ordered pair (7, 19) is a solution to the system because it makes both equations true. What is the growth rate for a population of 1000 penguins if 500 are born and 200 die each year?0.20.30.71.0 It takes Sam 3 hours to rake leaves, but if Laura helps, it takes 2 hours. How long would it take Laura to rake the leaves on her own? whats the place value of the decimal in the number 125.6 what is the y-intercept of the graph that is shown below? A. (-2, 0) B. (-1, 2) C. (0, 4) D. (4, 0) Sally baked 28 brownies with 4 scoops of flour. With 5 scoops of flour, how many cookies can she bake? Miranda and Savannah are excited that a new store just opened in town! They go together the first day it opens! Each time Miranda goes to the store she plans to spend $7dollar sign, and each time Savannah goes to the store she plans to spend $9.A few weeks from now, Miranda and Savannah are surprised to find out that they have spent the exact same total amount of money at the store.