Mathematics College

Extra points and mark brainlist need help urgently

Extra Points And Mark Brainlist Need Help Urgently

Answers

Answer 1

Answer:

3.5 and -3.5

Step-by-step explanation:

-3.5 in absolute value is 3.5

any negative number in I I will be positive.

Related Questions

5V
Find the inverse of f(x) =
Graph both fand f-1
on the same set o
Find the inverse function.
F1(x) = for
(Type a compound inequality.)

Answers

Answer:

??

Step-by-step explanation:


PLEASE HWLPPPPP I DONT UNDERSTAND

Answers

Answer:

x ≥ 11

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of Equality

Step-by-step explanation:

Step 1: Define

2x + 5 ≥ 27

Step 2: Solve for x

Subtract Property of Equality:                    2x + 5 - 5 ≥ 27 - 5[Simplify] Subtract:                                      2x ≥ 22Division Property of Equality:                     2x/2 ≥ 22/2[Simplify] Divide:                                          x ≥ 11

Here we see that any value x greater than or equal to 11 would work as a solution to the inequality.

The measures of Zx and Zy are equal. Which is the value of m?
3(m + 2)
5m - 58

Answers

M=32
Hope it helps!!!!!

HELP PLEASE The 30% discount on a $49 dollhouse​

Answers

Answer:

$14.70

Step-by-step explanation:

$49 x .30 = $14.70

An item is priced at $13.15. If the sales tax is 4%, what does the item cost including sales tax?

Answers

Answer: 13.68 $

Step-by-step explanation: 4% = .04

0.4 x 13.15

then add that to the original price

Simplify this expression. Enter your answers in the boxes.

8.9 – 1.4x + (–6.5x) + 3.4

Answers

Answer:

12.3-7.9x

Step-by-step explanation:

8.9+3.4=12.3

-1.4x+(-6.5x)=-7.9x

Answer:

-7.9x+12.3

Step-by-step explanation:

8.9 – 1.4x + (–6.5x) + 3.4

Combine like terms

– 1.4x + (–6.5x)     + 3.4+8.9

-7.9x                           +12.3

-7.9x+12.3

What is the greatest common factor of the terms of the polynomial below
12x4 - 6x3 + 9x2

Answers

Answer:

3x²

Step-by-step explanation:

12x⁴-6x³+9x²

3x²(4x²-2x+3)

If u can chose one scoop of ice cream and one topping how many different sundaes can u make

Answers

Answer:

2 different sundaes

Step-by-step explanation:

Because you can have a sundae with a topping, or a sundae without a topping.

A newsletter publisher believes that 64d% of their readers own a Rolls Royce. A testing firm believes this is inaccurate and performs a test to dispute the publisher's claim. After performing a test at the 0.020.02 level of significance, the testing firm decides to reject the null hypothesis. What is the conclusion regarding the publisher's claim

Answers

Answer:

Step-by-step explanation:

The null hypothesis

[tex]H_o:p=0.64[/tex]

The alternative hypothesis

[tex]H_1:p \neq 0.64[/tex]

At 0.02 level of significance,

the testing firm rejects the null hypothesis.

This implies that the rejection of the null hypothesis shows that there is sufficient evidence to reject a newsletter publisher who believes that 64% of their readers own a Rolls Royce.

10 = 3c − 2

c = what

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

10=3c-2  Equation/Question

Step 2

10=3c-2  Simplify

10=3c-2

Step 3

10=3c-2  Add +2

3c=12

Step 4

3c=12  Then you divide the exponents by 3

answer

c=4

Hope this helps

Someone help me on this

Answers

Answer:

a) The slope (m) of the equation y = x - 5 is 1 and the y-intercept (b) is -5.

b) The slope (m) of the equation 2x + y = 4 is -2 and the y-intercept (b) is 4.

Answer:

The slope = 5

y intercept = 0,0

Explanation:

Use the slope-intercept form

Use the slope-intercept form

y = m x + b to find the slope m and y-intercept b.

Graph:

HELP PLEASE TYSMMM !!!!!

Answers

Answer:

2c = 25

Step-by-step explanation:

Answer:

the equation would be 2c+25

and the . the equation answered would be c=$12.50

Step-by-step explanation:

URGENT PLEASE GIVE RIGHT ANSWER

Answers

Answer:

(3, 0) (7, 0)

Step-by-step explanation:

the parabola intersects the x-axis at these points

Answer:

The x intercepts are 3 and 7

Step-by-step explanation:

The x intercepts are where the line intersects with the x axis

Therefore the two intercepts are 3 and 7

Identify which of the following symbols should replace the? in this statement: 989 ? 1,002.

Answers

Answer:

depending on what you're referring to, it should be < or 995.5

Step-by-step explanation:

7/2 times 19/7 . give answer in simp
list form

Answers

Answer:

9.499

Step-by-step explanation:

7/2=3.5

19/7=2.714

2.714 × 3.5=9.499

Answer:

9.5

Step-by-step explanation:

anime is the key

3. f(x) = x3 and g(x) = sin x
a. Evaluate: h (g(1/2))
b.
Find hfx)

Answers

Answer:

f(-1) = (-1)^3 + 2 = -1 + 2 = 1

h(f(-1)) = 3(1) = 3

g(h( f ((–1))) = (3)^2  – 1 = 9 - 1 = 8

answer is 8

Step-by-step explanation:

PLZZ MARK AS BRAINLIEST!!!!

A town has a population of 1800 people. each year the population decreases by 6%. What is the population after 9 years. write an equation and solve

Answers

Answer:

The answer is approximately 1,031.

Step-by-step explanation:

Mark's brother is five years or than mark. thier ages combinded adds up to 23. How old is mark

Answers

Answer:

18

Step-by-step explanation:

Mark is 18 years old.

Answer: 15

Step-by-step explanation:

Helppppp pleaseeee xxxx

Answers

Answer:

String length = 114.5 ft

Explanation:

Length = (sin90º · 96)/sin57º = 114.47 ft = 114.5 ft (.5 is the nearest tenth)

What’s the answer. Please hurry

Answers

the answer is c, if you notice both the sides match up :)

Find value of 2x + 8y when x=-5 and y = 6

Answers

Answer:

fdafasdfasdfasdfasdfasdf

Step-by-step explanation:

2x+8y

First replace with the given numbers
2(-5)+8(6)

Next just do the standard math,
2 • -5 = -10
8 • 6 = 48

That gives us

-10+48

so your answer is

38

Which statement about the value of x is true?
Ox> 38
389
0 x < 39
0x< 77
xº
39°
O x > 103
M M
N

Answers

Answer: Option A x>38

Step-by-step explanation:

I took the test and got 100% on it.

The solution is : x = 77 and x > 38.

What is an angle?

In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle. The two rays are called the sides of an angle, and the common endpoint is called the vertex.

here, we have,

we know that,

Sum of all angles in a triangle is 180.

The angle PNO will hence be:

180 - 38 - 39 = 103 degrees.

The angle PNO + angle x = 180 degrees (straight line)

So 103 + x = 180,

therefore x = 180 - 103 = 77.

Which is also greater than 38,

so x > 38 is also correct.

To learn more on angle click:

brainly.com/question/28451077

#SPJ7

Im stuck someone help i will give brainliest

Answers

Answer:

x=9/13

Step-by-step explanation:

9/13x26= 18

18/3=6

3.) An attorney charges a fixed fee of $250 for an initial meeting and $150 per hour for all hours
worked after that. The equation represents his total fee is y=150x + 250. Find the value of y
for the following hour(s) (x) that he has worked: {0, 1, 5, 10, 15, 303

Answers

Answer:

A → C = 150h + 250 ( where C is charge )

B → C = 175h + 150

for 26 hours

A → C = (150 × 26 ) + 250 = 3900 + 250 = $4150

B → C = (175 × 26 ) + 150 = 4550 + 150 = $4700

Attorney A is cheaper for 26 hours, thus better deal

Equate the 2 equations to find hours they charge the same

175h + 150 = 150h + 250 ( subtract 150h from both sides )

25h + 150 = 250 ( subtract 150 from both sides )

25h = 100 ( divide both sides by 25 )

h = 4 ← number of hours when charges for both are equal

Attorney A becomes a better deal at 5 hours

Step-by-step explanation:

180%of what number27 is ?

Answers

Answer:

15

Step-by-step explanation:

27÷1.8=15

15 think hope this helps

in general, what will the graph of y=|x| ±c look like?

Answers

Answer:

It will be a "V" Shape. This is because it is an absolute value equation.

Step-by-step explanation:

Go to Desmos and graph with random numbers and you will see.

What are some of the beliefs and practices of Judaism? What is one way in which Judaism differs from other ancient religions?

Answers

I know they study the Torah and Hebrew is their ancient language. They believe in one god and practice their religion in a temple. Judaism is very interesting because other religious like Christianity branch of of it. It is like a ancestor to other religions.


I know this because my crush is Jewish, is that bad lol?

(CO 1) You need to study the satisfaction of customers of a specific restaurant. You decide to randomly select a few tables and talk to everyone at those selected tables. This would most closely describe which type of sampling technique

Answers

Answer:

Cluster

Step-by-step explanation:

The Cluster sampling technique involves choosing a population to be studied and dividing it into clusters that truly represent the population, through random sampling. In the question above, all the customers in the restaurant represent the population to be studied. Since all the customers can not be interviewed at that time, clusters, in the form of tables are formed through random sampling.

It is necessary for the researcher to ensure that the customers in all the table clusters truly represent the population.

Jason sold half of his comic books and then bought 6 more. He now has 13. How many did he begin with?

Answers

Answer:

He began with 14 please mark brainliest

Step-by-step explanation:

13-6 equals 7

7 times 2 equals 14

Find x and y HELP PLS ASAP

Answers

Step-by-step explanation:

A is the correct answer.

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