Which mapping diagram represent a function from X to Y

Answer:

C, (-4, 0)

Step-by-step explanation:

Hope this helps you. Have a good day. :)

Answer:

(7+z) - y

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer: The final balance is $81,551.47.

The total compound interest is $43,551.47.

I hope this helps<3

Answer:

[tex]\frac{1}{2}[/tex] is the answer

Step-by-step explanation:

First we need to substitute X and Y with their respective numbers

[tex]3\cdot \:6+\frac{6}{-4}-\left(-4\right)^2[/tex]

Then, following PEMDAS, We just need to simplify

[tex]18+\frac{6}{-4} -16[/tex]

[tex]16.5-16=0.5=\frac{1}{2}[/tex]

= 20/60  x 100 = 33.3

Answer:

960m²

Step-by-step explanation:

½(12)(8)

=48

48×20

=960m²

Answer:

C. Slope-Intercept Form

Step-by-step explanation:

The formula for the Slope-Intercept Form is y=mx+b, where m is the slope and (0,b) is the y-intercept. This equation follows y=mx+b, so C is your answer

Answer:

C. Slope-Intercept form

Step-by-step explanation:

^

The easiest way to find the line parallel to 3x -2y =5 through (1,2), we must set 3x - 2y = 5 into slope-intercept form

   [tex]3x-2y =5\\-2y = -3x+5\\y = \frac{3}{2}x-\frac{5}{2}[/tex]

In slope-intercept form, y = mx + b, m is the slope. For two lines to be parallel, their slopes must be equal.

Thus the new line that is parallel to 3x - 2y = 5 must also have a slope of (3/2)x

    [tex]y= \frac{3}{2} x+b[/tex]

To find b, we must plug in (1,2)

   [tex]2 = \frac{3}{2}*1 + b\\b = \frac{1}{2}[/tex]

Thus the equation that is parallel to 3x-2y = 5 and passes through (1,2) is [tex]y = \frac{3}{2}x+\frac{1}{2}[/tex]

Hope that helps!

Answer:

3/2x+1/2

Step-by-step explanation:

just took on progress learning and was correct:)

In these texts, the narrators have problems with their identity as they feel invisible and do not feel they are different from other people. However, while n the "Secrets of the Cicada Summer" the author only sees herself as invisible, in "Bloomability" the author is wondering if she wants to be invisible.

In this story, the narrator is indecisive about her personality and traits because she wonders whether she wants to be like everybody or she wants to be different. Also, it seems the narrator still does not know herself or what she wants to do in her life as she mentions "Waiting to see who I was and what sort of life I might lead".

In this text, the narrator feels invisible and lonely. This idea is shown in excerpts such as "He doesn't notice me because I'm invisible".

Learn more about narrator in: https://brainly.com/question/2053270

Step-by-step explanation:

qu = 5y - 4

and qt is half of qu

so

qt =  [tex]\frac{5y - 4}{2}[/tex]

Answer:

QT = 8

Step-by-step explanation:

the sides of a rhombus are congruent , then

PS = RS ( substitute values )

3y - 1 = 2y + 3 ( subtract 2y from both sides )

y - 1 = 3 ( add 1 to both sides )

y = 4

The diagonals of a rhombus bisect each other

QS = 5y - 4 = 5(4) - 4 = 20 - 4 = 16

then

QT = [tex]\frac{1}{2}[/tex] QS = [tex]\frac{1}{2}[/tex] × 16 = 8

Answer:

52

Step-by-step explanation:

[tex]r^{2} -14+8p[/tex]

Substitute values given:

[tex](8)^{2} -14+8(\frac{1}{4} )[/tex]

Simplify:

64-14+2

50+2

52

Therefore 52 is our answer

Answer:

56

Step-by-step explanation:

if r = 8 than r to the second power is 8 to the second power (or 8x8) which equals 64

64 - 14 + 8p

If p + 1/4 = 2

64 - 14 + 2

54 + 2

56

Answer:

The answer is 49 inches

Step-by-step explanation:

Divide 294 by 6 to get the answer.

Hope that helps!

Answer:

49 inches

We know that for every 6 feet in real life, there will be 1 inch in the picture.

So, that means if we divide 294 by 6, we can find how many inches wide the picture is.

294 ÷ 6 = 49

Since there are 49 sixes in 294, the picture is 49 inches wide.

Answer:

♦LCM of 5 and 20 is 20.

#Let's Study

#I Hope It's Help

#Keep On Learning

#Carry On Learning

30

Explanation:

5×6=30

3×10=30

hope this helps...I just looked it up and this is what I found

Answer:

you multiple 5 with 3 and 3 with 5

3×5=15

5×3=15

that will give

3/15= 2/15

The geometric series which represent the provided number in the fraction form is,

[tex]\dfrac{4}{10}, \dfrac{4}{100},\dfrac{4}{1000},\dfrac{4}{10,000}[/tex]

Geometric sequence is the sequence in which the next term is obtained by multiplying the previous term with the same number for the whole series.

The fraction number given in the problem is,

[tex]n=0.4444.....[/tex]

Let's break the given number into the parts as,

[tex]n=0.4+0.04+0.004+0.0004+.....[/tex]

The decimal number 0.4 is written as 4/10. Similarly, 0.04 can be written as 4/100. Thus, the above number can also be written as,

[tex]n=\dfrac{4}{10}+\dfrac{4}{100}+\dfrac{4}{1000}+\dfrac{4}{10,000}+\cdots[/tex]

Hence, the geometric series which represent the provided number in the fraction form is,

[tex]\dfrac{4}{10}, \dfrac{4}{100},\dfrac{4}{1000},\dfrac{4}{10,000}[/tex]

Learn more about the geometric sequence here;

https://brainly.com/question/1509142

Answer:

it b

Step-by-step explanation:just did the quiz

Answer:

66 hours

Step-by-step explanation:

1.  1000 - 175 = 825

(He needs $825 left.)

2.  825/12.50=66

He needs to work 66 more hours before he can buy his new phone.

Answer:

x=15° this is the answer

Answer:

For 1) you must do that yourself from least to greatest.

2) most snow was 3 and 3/4

3) least snow was 1 and 2/4

4) it snowed 3 and 1/4 3 days long.

5) it could have been 4 and 2/4 with another 1 and 2/4 since that makes three or maybe just 4 with 1 since that also makes three there are a lot of possibilities considering it only has to be subtracted and equal three.

Step-by-step explanation:

Hope this helped.

A brainliest is always appreciated.

Answer: y=-3x+20

Step-by-step explanation:

Answer:

5.25 gold bars are needed to get it to weigh the same as 21 gold bars.

Step-by-step explanation:

ratio = 4 blocks of salt : 1 gold bar

to get the amount of gold bars needed to weight the same amount as 21 blocks of salt divide 21 by 4

21 ÷ 4 = 5.25

21 blocks of salt : 5.25 gold bars

5.25 gold bars are needed to get it to weigh the same as 21 gold bars.

I don't know if this is what you're looking for but I hope it helps.

Answer:

m∠TSR = 68°

explanation:

As its an isosceles triangle. We can determine that m∠TSR = m∠TRS

The total interior angles inside the triangle sum up to 180°

solve:

Answer:

Here

Step-by-step explanation:

Domain : (-∞,∞)

Range : (-∞,∞)
Both functions generally are the same and yes both are functions.

One is the data set of a function and one is the equation...

Sorry if this isn't what you were looking for...

Answer: -12x^2 + 4x

Step-by-step explanation:

Answer:

Answer is 49

Step-by-step explanation:

The considered decimal number is expressed by the fraction given by: Option C: 4/33

For conversion from decimal to fraction, we write it in the form a/b such that the result of the fraction comes as the given decimal. Usually, to get the decimal of the form a.bcd, we count how many digits are there after the decimal point (if its finite), then we write 10 raised to that many power as denominator, and the considered number without any decimal point as numerator.

For example:

[tex]0.99 = \dfrac{99}{10^2} = \dfrac{99}{100}[/tex]

(10 raised to power k = 1 followed by k zeroes)

The sum of an infinite geometric series having the initial term "a" and the multiplication per term is done by "r" such that r < 1

is given by

[tex]S_{\infty} = \dfrac{a}{1-r}[/tex]

The series would look like [tex]a+ ar+ ar^2+\cdots[/tex]

For the considered case, the given decimal number is

[tex]0.\overline{12} = 0.121212\cdots[/tex]

We can check all the options available one by one, so as to know which one ends up giving this pattern, or we can use another technique as shown below.

[tex]0.12121... = (0.1 + 0.001 + 0.00001 + ... ) + (0.02 + 0.0002 + 0.000002 + ... )[/tex]

Each of the two series obtained are geometric series with the multiplication factor as 1/100

Using the sum formula for evaluation of an infinite geometric series, and the fact that initial term of first series is 0.1 and that of second series is 0.02, we get:
[tex]0.121212... = \dfrac{0.1}{1-1/100} + \dfrac{0.02}{1 - 1/100} = \dfrac{1}{99/100}(\dfrac{1}{10} + \dfrac{2}{100})\\0.121212... = \dfrac{100}{99}\times(\dfrac{10}{100} + \dfrac{2}{100})\\\\\\0.121212 ... = \dfrac{12}{99} = \dfrac{4}{33}[/tex]

Thus, the considered decimal number is expressed by the fraction given by: Option C: 4/33

Learn more about geometric series here:

https://brainly.com/question/16037289

Answer:

4/33

Step-by-step explanation:

Option C