Mathematics High School

[Inequalities]
Please help and thanks.

[Inequalities]Please Help And Thanks.

Answers

Answer 1

At least means it can be larger than or equal to.

X >= 15

No more than means less than or equal to:

X <= $7

Answer 2

Answer:

1.  n ≥ = 15

2.  n ≤ = $7

hope this helps!

Explanation:

the reason for  number 1's answer is because ≥  means greater than or equal to. the reason for number 2's answer is because ≤ less than or equal to.

please mark as brainliest! :)

Related Questions

This is right? Isn’t it???

Answers

Yes you are correct!!!!!!!!!!

Чx-2(x+4)=22


How do I do this

Answers

Answer:

x = 7

Step-by-step explanation:

4x - 2(x + 4) = 22

Distribute:

4x - 2x - 8 = 22

Combine like terms:

2x - 8 = 22

Simplify and solve:

2x = 14

x = 7

Answer:

4x-2x-8=22

2x-8=22

2x=30

x=15

There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 that are different in colour?

Answers

Answer:

I think its 2/9 but im not sure worth a try doe

Classify the triangle by its sides:
17 cm, 5 cm, 13 cm?

Answers

Answer:

13 cm i think.

Step-by-step explanation:

There are 3 fourths as many cows as pigs on an animal farm. If there are 35 pigs and cows on the farm, how many of them are pigs?

Answers

there are 17.5 cows and 17.5 pigs since 3/4 is 75%

Handy Dandy grocery is having a sale this week. If you buy a five pound bag of apples for the regular price $2.99. You can get another bag for $1.79.

Answers

Answer:

The answer is below

Step-by-step explanation:

A grocery store is having a sale this week. If you buy a 5-pound bag of apples for the regular price, you can get another bag for $1.79. If you buy a 5-pound bag of oranges at the regular price, you can get another bag for $2.49. Write an equation to find the discount for each situation.

 

Regular price for apples is $2.99

Regular price for oranges is $3.99

Solution:

The original price of the apples = $2.99 , price at a discount = $1.79

  Discount for A= original price - price at a discount = $2.99 - $1.79  

Discount for A= $1.20

x = ($1.79 / $2.99) * 100% = 59.9%

Discount in percentage = 100% - 59.9% = 40.1%

The original price of the orange = $3.99 , price at a discount = $2.49

  Discount for R = original price - price at a discount = $3.99 - $2.49  

Discount for R = $1.50

x = ($2.49 / $3.99) * 100% = 62.4%

Discount in percentage = 100% - 62.4% = 37.6%

find the range of the data!
9, 13, 17, 10, 8, 9, 12, 16, 16, 10

Answers

Answer:

its 1

Step-by-step explanation:

10-9 = 1

what is the mean .median ,mode of 2,3,4,3,2

Answers

Answer:

Step-by-step explanation:

mean = total / amount of numbers

= 15/5 = 3

median = 4 middle number

mode = most common numbers = 3,2

What is the slope of the line that contains these points? x=9,13,17,21 and y =-24,-21,-18,-15

Answers

Slope: 3/4
...................

What is the value of x?
40"
X
55
O A. 85°
O B. 105°
O c. 75°
D. 95°

Answers

Answer:

A. 85°

Step-by-step explanation:

By interior angle sum theorem of a triangle.

x = 180° - ( 40° + 55°)

x = 180° - 95°

x = 85°

Answer:

A. 85

Step-by-step explanation:

Youd do 40+55 and that equals 95 and then since a triangle qdds up to 180 degrees, 180-95=85

here is my 1,228 attempt asking this question
If a line containing these points is plotted on a coordinate plane what should the graph look like (0,2) (1,2) (3,2)

Answers

Answer:

Option 1

Step-by-step explanation:

In these points, value of y-coordinate is same.So, the line will be parallel to x-axis

PLZZZZ HELP ME!!!!!Subtract 11/14-2/7?Make sure your answer is fully reduced.​

Answers

Answer:

the answer is 7/14 or 1/2

Answer:

1/2

Step-by-step explanation:

First, you'll have to get a common denominator, which will be 14.

11/14 - 4/14 = 7/14 ----> 1/2

Find the exact value of each variable.

x=
y=
z=

Answers

x = 12 SQRT2

y = 12

z = 12 SQRT3

Step-by-step explanation:

hope it helps

have a great day!!

Which graph represents y as x as a function of x

Answers

the picture is not showing up shhsbehsjxvd

Answer: A

because yesterday I had a test and I got it right.

Step-by-step explanation:

Kala deposits $7000 into an account that pays simple Interest at a rate of 4% per year How much interest will she be paid in the first 4 years?

Answers

Kala want get paid $1120 in the four years

through: (1, 2), parallel to y = 3x + 1

Answers

Answer:

Step-by-step explanation:

so just use the slope of the equations    m = 3   and plug in your points

to the point-slope formula  

y-2=3(x-1)

y = 3x-3+2

y = 3x -1

now you have an equation that gives you a parallel line to the first,  but moved down by 2  :)

At a school, there are 526 students and 263 are girls. About how likely is it that a randomly chosen student will be a boy?

◯ unlikely
◯ somewhat likely
◯ very likely
◯ equally as likely as unlikely

Answers

-> equally as likely as unlikely
It‘s 50/50

What is the solution for the equation?

14.8 = n minus 0.3
n = negative 15.1
n = negative 14.5
n = 14.5
n = 15.1

Answers

Answer:

D.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

what is 11 times 1/5

Answers

Answer:

the answer is 2.2

Step-by-step explanation:

I used a calculator

Answer:

2 1/5 I guess

Step-by-step explanation:

If it's wrong then my phone's stu.pid

PLEASE HELP ill give BRAINLIST

Answers

Answer:

0.02562 poti sami dai coroana pls

Step-by-step explanation:

This is supposed to be a easy math assignment but I don’t pay attention in class so yeah any help is great!

Answers

Answer:

2(n)+9

Step-by-step explanation:

N is 9 btw

Whats the answer for number 12? Thank you!

Answers

It should be B correct me if I'm wrong but it should be B.

help please, find the value of x

Answers

use pythagorean theorem a2 (one side)+ b2 (the other side) = c2 the hypotenuse, so a2+b2=c2

Answer:

1. 12.20

2.8.9

3.31.4

4.13.9

5. 21.93

6. some of it is cut off.

Step-by-step explanation:

a^2+b^2=c^2

the function f of x equals negative (x - 3 in the presidency squared plus sine can be used to represent the area of a rectangle with a perimeter of 12 units as a function of the length of the rectangle x what is the maximum area of the rectangle​

Answers

Answer:

Step-by-step explanation:

Ft

Determine the measure of the vertical angle. Find x. Step by step ? If not that’s fine.

Answers

Answer:

x=60

Step-by-step explanation:

125=2x+5

125-5=120

120÷2=60

x=60

Match the word to its description.

Answers

The most frequent value = mode

The middle value = median

The average = mean

The difference between the lowest and highest value = range

Answer:

Mode is the most frequent value

Mean is the average

Median Is the middle value

Range is the difference between etc...

What is the equation of the line that passes through the point (-3, 6) and has a
slope of -2?

Answers

Answer:

y = -2x

Step-by-step explanation:

i believe its y = -2x

g(x)=(x-58)^2 in vertex form

Answers

Answer:

Use photo math, it will explain everything

Each side of a square piece of plastic is 2 centimeters long. What is the piece of plastic's area?

Answers

Answer:

4cm because area is length times width

Step-by-step explanation:

Answer:

4 cm2

Step-by-step explanation:

[tex]area = side {}^{2} = (2cm) {}^{2} = 4cm {}^{2} [/tex]

What is the slope of the line shown on the graph?

Answers

I can’t see the pic of it try to upload another one is hard for me to see bdshsjsjakkajwjwjwuwhwhwhajajajs
The photo is hard to see but to find the slope You divide the difference of the Y coordinate of two points on the line by the difference of the x-coordinate of those two same points
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