PLEASE HELP ILL GIVE YOU THE BRIANLYEST ANSWER ABC is shown on the coordinate gridMrs. Massey will reflect the triangle across the x-axis to create triangle A'B'C'. Which rule describes this transformation ?

Answer:

480/11

Step-by-step explanation:

8:11 as x:60

480 = 11x

x= 480/11

Pls mark Brainiest :)

Answer:

50

Step-by-step explanation:

Answer:

y=  3/4

Step-by-step explanation:

Answer:

y=3/4

Step-by-step explanation:

4/3y=1

divide both sides by 4/3

1 divided by 4/3 is 3/4 so:

y=3/4

Answer:

the ones with 16 dollar jeans

Answer:

(a) Please find attached a diagram of the model representing the ratio of the panel to the amount saved on her electric bill

(b) The reduced fraction of the ratio of panels to money saved is

Step-by-step explanation:

The given parameter from the Sunny Solar Company, on the cost savings from the use of solar panels is as follows;

The amount Mrs. Jolley saves on her electricity bill for every 2 solar panels = $60

(a) A model visually representing the ratio of the panels to the amount saved on her electric bill is created using Microsoft Visio as shown in th attached drawing

(b) The ratio of panels to money saved is given as follows;

Therefore the reduced fraction of the ratio of panels to money saved is given as follows;

Step-by-step explanation:

have a good day

Answer:

ok so i dont know at all i need help pls help

Step-by-step explanation:

Answer:

a) % age of samples containing none of these defects = 93.9%

b)% age of samples containing at least one of these defects = 6.1%

c) % age of samples free of type X and/or type Y defects = 95.8%

d) %age of samples with not more than 1 defect = 98.9%

Step-by-step explanation:

Data Given:

Number of Samples = 1000

Type X defect = 2.1% = 21 samples

Type Y defect = 2.4% = 24 samples

Type Z defect = 2.8% = 28 samples

Both Type X and Y defect = 0.3% = 3 samples

Both Type X and Z defect = 0.4% = 4 samples

Both Type Y and Z defect = 0.6% = 6 samples

Type X and Y and Z defect = 0.1%  = 1 sample

Venn Diagram is attached in the attachment below. Please refer to attachment for the Venn Diagram.

a) % age of samples containing none of these defects.

Solution:

Number of samples containing none of these defects = Total - Samples with defects

Number of samples containing none of these defects = 1000 - { (Type X) + (Type Y) + (Type Z) - (Both X and Y) - (Both X and Z) - (Both Y and Z) + (All defects X and Y and Z) }

 Number of samples containing none of these defects = 1000 - { (21) + (24) +(28) - (3) -(4) - (6) + (1) }

Number of samples containing none of these defects = 1000 - 61

Number of samples containing none of these defects = 939

% age of samples containing none of these defects = 939/1000 x 100

% age of samples containing none of these defects = 93.9%

b) % age of samples containing at least one of these defects:

We have already calculated this above, number of samples containing at least on of these defects:

number of samples containing at least on of these defects = { (Type X) + (Type Y) + (Type Z) - (Both X and Y) - (Both X and Z) - (Both Y and Z) + (All defects X and Y and Z) }

number of samples containing at least on of these defects = { (21) + (24) +(28) - (3) -(4) - (6) + (1) }  

number of samples containing at least on of these defects = 61

% age of samples containing at least one of these defects = 61/1000 x 100

% age of samples containing at least one of these defects = 6.1%

c) % age of samples free of type X and/or type Y defects.

For this find, we need to find the samples with only Z Type defect.

Number of Samples with Only Z type defects = { (Type Z) - (Both X and Z) - (Both Y and Z) + (All defects X and Y and Z) }

Number of Samples with Only Z type defects = { (28)  -(4) - (6) + (1) }

Number of Samples with Only Z type defects = 19

Now, we also know the number of samples without any defects = 939

Now,

The number of samples free of type X and/or type Y defect = Sum of Number of Samples with Only Z type defects and number of samples without any defects

The number of samples free of type X and/or type Y defect = 19+939

The number of samples free of type X and/or type Y defect = 958

% age of samples free of type X and/or type Y defects = 958/1000 x 100

% age of samples free of type X and/or type Y defects = 95.8%

d) %age of samples with not more than 1 defect:

For this find, we need to find number of samples with only X type and with only type Y and with only type Z.

We have already found the number of samples with only Z type defect = 19

Now,

number of samples with only X type defect = { (Type X) - (Both X and Z) - (Both X and Y) + (All defects X and Y and Z) }

number of samples with only X type defect =  { (21)  -(4) - (3) + (1) }

number of samples with only X type defect =  15

Similarly,

number of samples with only Y type defect =  { (Type Y) - (Both Y and Z) - (Both X and Y) + (All defects X and Y and Z) }

number of samples with only Y type defect =  { (24)  -(6) - (3) + (1) }

number of samples with only Y type defect =  16

For,

samples with not more than 1 defect = number of samples with only Y type defect + number of samples with only X type defect + number of samples with only z type defect + number of samples without any defects

samples with not more than 1 defect = 939 + 16 + 15 + 19

samples with not more than 1 defect = 989

%age of samples with not more than 1 defect = 989/1000 x 100

%age of samples with not more than 1 defect = 98.9%

Which do one we answer?

Answer:

A. 6%

Step-by-step explanation:

Answer:

A

Step-by-step explanation: If you add 33 and 23 it'll give you 56.If you subtract them you will get 10.

Therefore, you're answer is A.

Answer:

$79.6

Step-by-step explanation:

9.95 x 8 = 79.6

Answer:

Number of cars needed for the trip = 11

Step-by-step explanation:

Given that:

Number of children = 40

Number of adults = 12

Total number = 40 + 12 = 52 people

Each car can hold 5 people.

Number of cars = [tex]\frac{52}{5}[/tex]

Number of cars = 10.4

Rounding off to next whole number as one car can hold a maximum of 5 people.

Number of cars = 11

Hence,

Number of cars needed for the trip = 11

Answer:

the answer is

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

it is A

Answer:

4

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

supplementary equal up 180

Answer:

4

Step-by-step explanation:

1. 7(10-3)

7×7

49

2. 70-3

67

3. 5+20-3

25-3

22

4.5+2(7)

5+14

24

5+2(10-3)

5+2×7

5+14

24

Step-by-step explanation:

We have Cost for food + Cost for drinks = Total cost of food and drinks.

=> $80 + 12d < $116

=> 12d < $36

=> d < $3

Hence the drink bottles cost less than $3 each.

Answer:

those are 3 each

Step-by-step explanation:

Answer:

I don't have graphing paper but this problem will have no solution. It will create two parallel lines going downwards.

Step-by-step explanation:

They both have the same slope and different y intercept so they will never intersect

Answer:

25/6

Step-by-step explanation:

Answer:

25/6 or 4 1/6

a) Multiply the whole number 2 by the denominator 8. Whole number 2 equally 2 * 8/

8 = 16/8

b) Add the answer from previous step 16 to the numerator 5. New numerator is 16 + 5 = 21

Write a previous answer (new numerator 21) over the denominator 8.

Two and five eighths is twenty-one eighths

Add: 21/8 + 1/6= 21 · 3/8 · 3 + 1 · 4/6 · 4= 63/24 + 4/24 = 63 + 4/24 = 67/24

Hope this helps!!

Answer:

GCF : 5    LCM :75

Step-by-step explanation:

Answer:

GCF is 25 and LCM is 75

Step-by-step explanation:

_____

Answer:  -18

Step-by-step explanation:

It is decreasing so the now will become negative since it is same as losing some points.

14a. =

15b. 2/3 is less than 0.667

16c. 3 7/8 is greater than 3.375

17d. 3/8 is less than 1/2

Answer:

I believe it’s b

Step-by-step explanation:

Answer:

g(x)=(x+2)^2

Step-by-step explanation:

Answer:

the x intercept is x=-8

the y intercept is y=12

Step-by-step explanation:

Answer: The probability is that it has a 50/50 chance of landing on either side

Step-by-step explanation:

Answer:

135 miles

Step-by-step explanation:

180/20=9

9x15=135

Answer:

135 miles

Step-by-step explanation: so she went 15 miles in 20 minutes. In 60 minutes, there are "3" 20 minutes because 60 divided by 20 is 3. So you multiply the 15 miles by 3 which is 45. So they drove 45 miles in 60 minutes. You then multiply that times 3 because it is wanting to know how many miles he drives in 3 hours. When you multiply 45x3 you get 135.

Answer:

(2x+1)^2 or 4x^2+4x+1

Step-by-step explanation:

I'm going to assume you need to find f(g(x)) when f(x)=x^2 and g(x)=2x+1

You first need to find g(x) which is 2x+1

You then take the f(x) function and replace x with 2x+1

This means our new equation is

(2x+1)^2

Your teacher may or may not want you stop here, really only you know the answer to that

But if we expand this we'll find that (2x+1)^2=4x^2+4x+1

The equivalent expression of (f o g) is 4x² + 4x + 1.

A function is a relationship between inputs where each input is related to exactly one output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

Two functions are given.

f(x) = x²

g(x) - 2x + 1

Now,

(f o g)(x) = f(g(x))

g(x) - 2x + 1

So,

f(g(x)) = f(2x + 1)

Now,

f(2x + 1)

= (2x + 1)²

= 4x² + 4x + 1

Thus,

The expression of (f o g) is 4x² + 4x + 1.

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ2

Answer:

x = -6

Step-by-step explanation:

4x - 2 - 8x = 22

-4x - 2 = 22

-4x = 24

4x = -24

x = -6