PLSS ANSWER QUICKLY 69 POINTS
△ABC is reflected to form​​ ​△A′B′C′​.

The vertices of △ABC are A(3, 1), B(1, 5), and C(6, 9).

The vertices of △A′B′C′ are A′(−1, −3), B′(−5, −1), and C′(−9, −6).

Which reflection results in the transformation of ​△ABC​​ to ​△A′B′C′​​?

A: reflection across the x-axis

B: reflection across the y-axis

C: reflection across y = x

D: reflection across y=−x

Answer: Ok, but can you tell me what you want me to help you with you just put “ The answer to that question was 43.93 not 43.98” and I don’t understand.

Step-by-step explanation:

Answer:

Type 1 error :

D. Reject the claim that the proportion of people who write with their left hand is 0.32 when the proportion is actually 0.32.

Type 11 error :

C. Fail to reject the claim that the proportion of people who write with their left hand is 0.32 when the proportion is actually different from 0.32.

Step-by-step explanation:

A type 1 error is committed when a true null rejected. That is an incorrect rejection of a true null. Hence, by rejecting the claim that proportion ofbpop

Type 2 error is made when a false null is adopted. Here, we fail to reject a false null. In the scenario above, type 11 error will be made if we fail to reject the claim that proportion of People who write with their left hand is 0.32, when the proportion is correctly not 0.32

Answer:

$3,500 + $50x < y

Step-by-step explanation:

Step-by-step explanation:

QU (2,3( (1,-2)

3--2/2-1 = 5/1

Slope of qu = 5

(-1,4)(-3,0)

0-4/-3--1= -4/-2 = 2

rs = 2

Answer:

3p <_30

Step-by-step explanation:

Answer: As n increases, p increases.

The question is asking you about the equation of a line, p=2n-10

The equation of a line is y=mx+b

In this equation, m is the slope (how much you go up or down and then over)

In this equation, b is the y-intercept (where it intersects with the y line at 0)

Now with this knowledge, p=2n-10

P stands for y and N stands for x (its the same thing even if different)

2n means the m=2

Since the slope is positve it goes up 2 and then right 1

The y-int is -10

Now the options want to know what happens as n increases

Since the slope is positive when the x increases you know that the y increases so

As n increases, p increases.

(also i attached what the graph looks like)

I hope this explanation could help, please let me know if you do not understand still and if you could mark brainliest I would greatly appreciate it.

Answer: as n increases p increases

Step-by-step explanation:

Answer:

the answer is c 50x +11

Step-by-step explanation:

The Perimeter of the model is (50x + 11).

A shape's perimeter is calculated mathematically using the idea of perimeter. You sum together the lengths of all the sides to find the perimeter.

We have,

The two sides of the triangle are 6x - 4 units each.

The length of the rectangle is 14x + 13.

The width of the rectangle is 12x + 3.

So, the perimeter of the house

= (6x -4) + (14x + 13) + (12x + 3) + 12x + 3 + 6x -4

= 50x + 11

Thus, the perimeter is 50x + 11.

Learn more about Perimeter here:

https://brainly.com/question/6465134

#SPJ2

∠1=45°

∠2=135°

∠3=45°

∠4=135°

Answer:

∠1=45°

∠2=135°

∠3=45°

∠4=135°

Step-by-step explanation:

Given:

The graph of a function.

To find:

The domain and range of the graphed function in the interval notation.

Solution:

Domain: The set of x-values or input values is called domain.

Range: The set of y-values or output values is called range.

The given graph is divided into three pieces, first line, second parabola and third is again line. But the function is continuous.

The graph is defined for all values of x. So,

[tex]Domain=(-\infty,\infty)[/tex]

Therefore, the correct option is A.

The maximum value of the function is 4 and the graph approaches in the negative direction from both sides. So,

[tex]Range=(-\infty,4][/tex]

Therefore, the correct option is B.

Answer:

Last Option: The range of weights for Greg's pumpkins is the least

Step-by-step explanation:

iReady Diagnostic

Answer:

Step-by-step explanation: six beads 2 same color and the rest diff so lets say the same are 2 blues and then we have a red, yellow, green, and orange just do 6*6 and you get 36.

Answer:

I do not see all the graphs but it would be the reverse of what is shown for A. graph. The tickets sold to total income would have to be a 1:4 ratio where every 4 dollar leap in the y-axis is a one point (1 unit change in x).

Step-by-step explanation:

Answer:

A. 266

Step-by-step explanation:

Answer:

266

Step-by-step explanation:

285+127-146=266

Answer:

I think it would be A not sure tho

Step-by-step explanation:

Answer:

7 3/4

Step-by-step explanation:

Answer:

THANK YOU! YOU TOO! :)

Step-by-step explanation:

Have a nice dayyyyyy <3

Answer:

HAPPY EARTH DAY!!!!

:)

We want to five the lowest common multiple of these 5 numbers. We will see that the lowest common multiple is:

[tex]98^{91}[/tex]

A multiple of a number N is any product between N and a positive integer. Here we want to get the smallest common multiple of the 5 numbers in the given set.

Here, the set is:

[tex]{98^{53}, 98^{64}, 98^{73}, 98^{88}, 98^{91}[/tex]

Remember the rule:

[tex]a^n*a^m = a^{n + m}[/tex]

Then we can see that:

[tex]98^{91} = 98^{91}*1 = 98^{88}*98^{3} = 98^{73}*98^{18} = 98^{64}*98^{27} = 98^{53}*98^{38}[/tex]

So:

[tex]98^{91}[/tex]

Is a common multiple of all the numbers in the set, and is the smallest common multiple because is equal to the largest number in the set.

If you want to learn more, you can read:

https://brainly.com/question/1055068

9514 1404 393

Answer:

  $2.50

Step-by-step explanation:

The equation that describes Elizabeth's table can be found using the 2-point form of the equation for a line.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (47.50 -27.50)/(3 -1)(x -1) +27.50

  y = (20.00)/2(x -1) +27.50

  y = 10x +17.50

Elizabeth's flat fee is $17.50. The difference between that and Mang's flat fee is ...

  |17.50 -20.00| = |-2.50| = 2.50

The absolute value of the difference between the flat fees is $2.50.

Answer:

First blank = 4

Second blank = 4

Third blank = 10

Step-by-step explanation:

When you have the x value, just subtract 3 to get the y value, and when you have the y value, add 3 to get the x value.

Hopefully this helps- let me know if you have any questions!

Answer:

1/10

Step-by-step explanation:

There are 6 marbles in the bag. 3 out of 6 are green.

3/6 = 1/2

So, he has a 1/2 of picking a green marble.

After getting a green marble, Joe doesn’t replace it meaning there are now only 5 marbles in the bag.

Since there’s one red marble in the bag the chance of trying one is 1/5.

Now to find the chance or drawing a green and red marble you need to do the equation:

1/2 x 1/5

This equals 1/10.

The probability is 1/10

Answer:

√(100)

Step-by-step explanation:

√(5) × √(20)

√(5 × 20)

√(100)

Answer:

8 cm and 9 cm

Step-by-step explanation:

The rule for these types of problems is that the sum of the 2 shorter sides in a triangle is greater than the biggest side's length. If you think about it, it does seem sensible.

5+8 and 6+7 are both 13, but they aren't greater than the biggest side's length which is also 13.

7+2 is also wrong as it is 9, which is less than 13.

8+9= 17, and 17 is greater than 13.

So that's the answer.

Hope this helps! :)

Answer:

D. 8+9

Step-by-step explanation:

i did it

Answer:

when i went to the bank i took out $100, then the next day i put $100 back into the bank

Step-by-step explanation:

Answer: I had no money in my bank account but i took out 100 dollars by getting a loan! So i had to pay that money back, when i next got paid i gave the bank 100 dollars to cover my debt!

Step-by-step explanation:

(Im almost positive this is right!)

Dilation involves changing the size of a figure

The endpoints of the image are (-2,-1) and (6,1)

The coordinates of the pre-image are give as:

(2,2) and (6,2)

The scale factor is given as:

k = 2

The center of dilation is given as:

(a,b) = (6,5)

The coordinates of the image are then calculated as:

[tex](x,y) \to (k(x -a) + a, k(y -b) + b)[/tex]

For (2,2), we have:

[tex](x,y) \to (2(2 -6) + 6, 2(2 - 5) + 5)[/tex]

[tex](x,y) \to (-2, -1)[/tex]

For (6,2), we have:

[tex](x,y) \to (2(6 -6) + 6, 2(2 - 5) + 5)[/tex]

[tex](x,y) \to (6, -1)[/tex]

Hence, the endpoints of the image are (-2,-1) and (6,1)

Read more about dilation at:

https://brainly.com/question/3457976

Answer:

Below :)

Step-by-step explanation:

The difference of the means would be:

90 - 50 = 40

When finding difference you need to use subtraction.

The difference is 40

The MAD score is 10

"This difference is 4 times the value of the MAD of each data set."

As a decimal- 5.4

As an exact form- 24/5

As a Mixed number- 5 2/5

Hope this helped :T

Answer:

Step-by-step explanation:

Yes that is absolutely correct according to me answer A

Answer: Yes, you are correct.

Step-by-step explanation:

9514 1404 393

Answer:

  5.  88.0°

  6.  13.0°

  7.  52.4°

  8.  117.8°

Step-by-step explanation:

For angle A between sides b and c, the law of cosines formula can be solved to find the angle as ...

  A = arccos((b² +c² -a²)/(2bc))

When calculations are repetitive, I find a spreadsheet useful. It doesn't mind doing the same thing over and over, and it usually makes fewer mistakes.

Here, the side opposite x° is put in column 'a', so angle A is the value of x. The order of the other two sides is irrelevant.

__

Additional comment

The spreadsheet ACOS function returns the angle in radians. The DEGREES function must be used to convert it to degrees. The formula for the first problem is shown here:

  =degrees(ACOS((C3^2+D3^2-B3^2)/(2*C3*D3)))

As you can probably tell from the formula, side 'a' is listed in column B of the spreadsheet.

The spreadsheet rounds the results. This means the angle total is sometimes 179.9 and sometimes 180.1 when we expect the sum of angles to be 180.0.

Answer:

Accrued Amount: 10955.51, Total Interest: 2455.51

Step-by-step explanation:

A = P(1+r/n)nt

CI = A-P

Where,

CI = Compounded interest

A = Final amount

P = Principal

t = Time period in years

n = Number of compounding periods per year

r = Interest rate