Mathematics High School

WILL GIVE BRAINLIEST PLZ HELP

Is the second image right?
(the new line is the blue one)

WILL GIVE BRAINLIEST PLZ HELPIs The Second Image Right? (the New Line Is The Blue One)
WILL GIVE BRAINLIEST PLZ HELPIs The Second Image Right? (the New Line Is The Blue One)

Answers

Answer 1

Answer: based on f(x) + 4 no

Step-by-step explanation:

Related Questions

im currently failing in algebra ;)

Answers

Answer:

its option A

Step-by-step explanation:

its the correct option

if a prime number is rooted then it gives an irrational number

Answer:

Ok so the answer is sqrt of 39 but think about

Step-by-step explanation:

sqrt81 is 9 which is a whole number it is rational

sqrt16 is 4 which again is a whole number and is rational

1.9 is rational because it can be written as a fraction or ratio

but sqrt39 is a repeating decimal that goes on forever it still is a real number not fitting into the imaginary category but not a ration number.

1. At the beginning of the year, Wayne could
type 30 words per minute. By the end of
the year, Wayne was typing 48 words per
minute. Was this an increase or decrease?
What is the percent change?

Answers

This was a 60% increase.

Increase word per minute and percentage changed are 18 word per minute and 60%

Given that;

Beginning typing speed = 30 word per minute

Ending typing speed = 48 word per minute

Find:Increase word per minutePercentage change

Computation:

Increase word per minute = Ending typing speed - Beginning typing speed

Increase word per minute = 48 - 30

Increase word per minute = 18 word per minutes

Percentage change = [18 / 30]100

Percentage change = [0.6]100

Percentage change = 60%

Learn more:

https://brainly.com/question/16464224?referrer=searchResults

Point S lies between points R and T on Line segment R T. A line contains points R, S, T. The space between R and S is 2 x. The space between S and T is 3 x. If RT is 10 centimeters long, what is ST? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

Answers

Answer:

6 cm

Step-by-step explanation:

Given that:

A line that contains the points R, S and T.

Distance between R and S = [tex]2x[/tex]

Distance between S and T = [tex]3x[/tex]

To find:

The distance between S and T = ?

Solution:

The given situation and dimensions can be represented in the form of a diagram as shown in the attached diagram.

As per given statement and in the diagram, we can deduce that the sum of distance between R and S, S and T is equal to distance between R and T.

i.e. RS + ST = RT

[tex]2x + 3x = 10\\\Rightarrow 5x=10\\\Rightarrow x = 2[/tex]

ST = 3[tex]x[/tex] = 3 [tex]\times[/tex] 2 = 6 cm

Therefore, the answer is:

Distance between S and T is 6 cm.

If the space between R and S is 2x, the space between S and T is 3x, and RT is 10 centimeters long, then ST is 6 centimeters

Point S lies between points R and T on Line segment RT

RT   =  RS   +  ST

The space between R and S is 2x

That is, RS  =  2x

The space between S and T is 3x

That is, ST  =  3x

RT is 10 centimeters long

RT  =  10cm

Substitute RT = 10, ST = 3x and RS = 2x into the equation RT = RS + ST

10  =  2x  +  3x

10   =  5x

x  =  10/5

x   =  2

If x = 2, then

ST  =  3x

ST = 3(2)

ST =  6 centimeters

Learn more here: https://brainly.com/question/20418953

SOMEONE PLS HELP THIS IS DUE SOON

Answers

Answer:

8.5

Step-by-step explanation:

since it is the same as ABC, 2x-1=16

add the 1 to both sides which gives you 2x=17

then divide each side by 2 which gives you x=8.5

now go submit!

Select one the restricted domains of f(x)=(8−2x)2 that will make the inverse of f(x) a function. There may be more than one.

Answers

Answer:

[tex]x\leq 4[/tex] or [tex]x\geq 4[/tex]

Step-by-step explanation:

We are given that

[tex]f(x)=(8-2x)^2[/tex]

We have to find the restricted domain of f which make the inverse of f.

Substitute x=4

[tex]f(4)=0[/tex]

One-to-one function:

The function is called one-to-one when  

[tex]f(x_1)=f(x_2)[/tex] for [tex]x_1=x_2[/tex]

The function is one-to-one when [tex]x\leq 4[/tex] or [tex]x\geq 4[/tex]

When the function is one-to-one then the function has inverse function.

If the function is not one-to-one  then function has no inverse .

Therefore, the restricted domain of f which make the inverse of f(x) a function is given by  

[tex]x\leq 4[/tex] or [tex]x\geq 4[/tex]

8 : 16 = 1 : x

fill the x with an answer

Answers

Answer:

1 : 2

Step-by-step explanation:

Given

8 : 16 ← divide both parts of the ratio by 8

= 1 : 2 ← in simplest form

can someone help simplify the following expression. 7t -3t + 4
A 4t + 4
B 7t - 1
D 10t + 4
C10 + 4

Answers

The answer is b I did this before

A rectangular tile measures 3 inches by 4 inches. What is the fewest number of these tiles that are needed to completely cover a rectangular region that is 2 feet by 5 feet

Answers

1 foot = 12 inches.

Convert the dimensions of the region to inches:

2 feet = 24 inches

5 feet = 60 inches

Area of region = 24 x 60 = 1,440 sq. In.

Area of tile = 3 x 4 = 12 sq. In.

Number of tiles needed = 1440/12 = 120

120 tiles are needed.

what is the range and domain?

Answers

Answer:

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis.

Step-by-step explanation:

The range is the set of possible output values, which are shown on the y-axis.

Complete the equation.
-6x2 + 15x – 6 = -3(2x - 1)(x + _)
A. 2
B. -2
C. -3
D. 6

Answers

C because since this is a incomplete equation, finding the missing area all you have to do is divide

Which of the following can NOT be written as an equation? *

A.Half the product of 8 and a number is 5
B.Two minus x plus three
C.Seven times p minus four is ten
D.Three is less than a number and six is four

Answers

Answer:

B.

Step-by-step explanation:

An equasion requires an equals sign (=) and B is the only choice written without one.

Hopefully this helps! ^^

Rico thinks it's a perfect square triinomiall. Teresa says it's the difference of two squares. Who is
correct. -9x2-30x-25

Answers

Answer: Rico is right.

(-1)(3x + 5)²

Step-by-step explanation: If it were the difference of two squares, the -30x would not be there.

It makes sense to factor out (-1) fry the trinomial, leaving all positive terms.

Then factor 9x² + 30x + 25 as

(3x + 5)²

Suppose a triangle has two sides of length 2 and 5 and that the angle
between these two sides is 60°. What is the length of the third side of the
triangle?
O A. J9
OB. 3
OC. 23
OD. 5

Answers

Answer:

please what did you put as the first option

Step-by-step explanation:

I think the answer is 29

Help me plz Sadie is 63.5 inches tall. If 2.54 cm equals 1 inch, what is Sadie's height in centimeters?

Answers

Answer:

161.29 inches

Step-by-step explanation:

just multiply 63.5 by 2.54

The centimeter equivalent of Sadie's height is  142.875 cm.

What is a unitary method?

A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.

Given, Sadie is 63.5 inches tall and 2.54 cm equals 1 inch.

∴ Sadie's height in cm will be his height in inches multiplied by 1 inch equivalent of cm which is,

= (63.5×2.25) cm.

= 142.875 cm.

learn more about the unitary method here :

https://brainly.com/question/28276953

#SPJ2

What is the surface area of the cylinder with height 8ft and radius 5ft ? Round your answer to the nearest thousandth.​

Answers

Answer:

answer:A=408.41ft2 ur welcome

Step-by-step explanation:

Jasmine is taking out a small business loan for her floral shop. She plans to apply for a $30,000 loan with a 5-year term and a 3.75% interest rate. She is unsure of her expected monthly profits, so she wants to know the benefit of a smaller loan. Using the loan amortization formula, how much money would Jasmine save over the life of the loan if she were to borrow $10,000 less?

Answers

Answer:

Monthly pay = int. rate / 12 months * cost of car after downpayment / (1-(1+ int. rate/12 months)^( - term length of loan )

Step-by-step explanation:

Just plug in your numbers:

M = 0.0375/12 * 30000/(1-(1+.0375/12)^60)

since 5 years is 60 months

Does the following table represent a FUNCTION?
X
y
-6
13
-4
18
-2
25
0
34
2
45
4
58

Answers

Answer:

19239 847463626161615 u 12234432485757

Step-by-step explanation:

por eso es 25

3. Which graph indicates that one of the runners started 10 meters ahead of the other?
5
A
B
30
S
20
8
2
2
Time seconds)
5
C
D
8
8
De bringine
20
S
5
2
2
Tico
Times

Answers

Answer:

graph A

Step-by-step explanation:

Solve for x 3+5x=18

Answers

Answer:

x=3

Step-by-step explanation:

Working:
3+5x=18
5x=15
x=3

So the answer is x=3

What color is your hair and why have you dyed it over quarantine? My hair is now blue uwu
(2-3=-1)

Answers

my color hair is yellow and I don't dyed it

Answer:

my hair is rainbow and has been for a few weeks now. my brother came out gay and I dyed my hair to support him and now it won't wash now. it's pretty tho

Which expression is equivalent to 5/6c + 76c, if c+ 0?

Answers

Answer:

0

Step-by-step explanation:

If c=0

that expression also equals 0

Can someone help me pls? I need it done

Answers

Answer:

first one to the left, last one to the right

Step-by-step explanation:

HELPP! I need the answer quick .

Answers

Answer:

See below.

Step-by-step explanation:

The point needs to be 8 on the x-axis and -8 on the y-axis.

WILL GIVE BRAINLIEST PLZ HELP

Is the second picture right? (the new line is the blue one)

Answers

AnsweIt should be right

Step-by-step explanation:

I have to solve a question using pythagorean theorem ​

Answers

E or 13
What you do is you square 12 and 5 and equal it to c squared

Answer:

13

Step-by-step explanation:

c^2=12^2+5^2

c^2=144+25

c^2=169

c=13

please how is this solved please​

Answers

Answer:

63.4°

Step-by-step explanation:

Pole height = 1

shadow = 1/2

tan ∠CAB = 1 / (1/2) = 2

∠CAB = 63.4°

Solve the system of equations below by elimination.
(Show your work)
x+2y=−4
x+y=2

Answers

x=8 and y=-6. also written as (8, -6)
work is attached :)

Which of the following best describes the equation below?

y = 3x3 + 6
A.
neither linear nor nonlinear
B.
nonlinear
C.
both linear and nonlinear
D.
linear

Answers

It’s D linear because

ABC is a straight line
the length of

Answers

Answer:

Answer:

AB = 20 metres

BC = 60 metres

Step-by-step explanation:

Answer:

AB - 20 metres BC - 60 metres

Step-by-step explanation:

solve for step by step 5x-2=23

Answers

You add 2 to 23 which gives you 25. You then divide 5 and 25, which gives you 5.
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