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Identify each congruence transformation that maps ABC to DEF

Answer:

It would be 3.

Step-by-step explanation:

So, a reciprocal is basically just flipping over the numerator and the denominator of a fraction. Therefore:

3/9 ---> 9/3

The reciprocal of the fraction number in the simplified form will be 3.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The fraction number is given below.

⇒ 3 / 9

Simplify the fraction number, then we have

⇒ 3 / 9

⇒ 1 / 3

The reciprocal of the fraction number will be given as,

⇒ 1 / (1/3)

⇒ 3

The reciprocal of the fraction number in the simplified form will be 3.

More about the Algebra link is given below.

https://brainly.com/question/953809

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Answer:

since 4/17 is smaller than 1, multiplying 4/17 with a. fraction smaller than 1 will yield a number still smaller than 4/17. This will still be smaller than 4/16. Hence the correct answer is A.

Step-by-step explanation:

hope i helped and have a wonderful day

Answer:

See attached graph

Step-by-step explanation:

Because both expressions are equal to y, they'll intersect each other at a certain point, which is the solution to the system of equations. In this case, as shown by the graph, the point of intersection is (1,3) which means x=1 and y=3.

Answer:

Choice B; No relationship

Step-by-step explanation:

It doesn't show a clear relationship because the points are related in no clear direction, therefore having a low or no correlation coefficient.

Answer: I am pretty sure that there is no relationship. So B

Step-by-step explanation:

The dot's are not in a line and kind of all over the board. This seems to have no relationship.

Answer:

18

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

y= mx +b

b the y-intercept and is 2  so is red or purple line

m is the slope = 1/2  so rise 1 and run 2 is the purple line

Answer:

D. {1, 12}​

Step-by-step explanation:

4X^2-52x+169=121

The equation can be summarized thus:

4X^2-52x+169-121=0

4X^2-52x+48=0

divide the each number of the equation by 4

4X^2/4-52x/4+48/4=0

x^2-13x+12=0

we need to numbers that when we multiply them the result is 12 and -13 when we add together

-1 and -12(-1-12=-13 and -1*-12=12)

x^2-x-12x+12

x(x-1)-12(x-1)

(x-1)(x-12)

x-1=0 or x-12=0

x=1 or x=12

Step-by-step explanation:

[tex]\\ \:\:\:\:\sf {:}\dashrightarrow \dfrac{1}{5c}=7[/tex]

[tex]\\ \:\:\:\:\sf {:}\dashrightarrow 1=5c\times 7[/tex]

[tex]\\ \:\:\:\:\sf {:}\dashrightarrow 1=35c[/tex]

[tex]\\ \:\:\:\:\:\sf {:}\dashrightarrow{\underline{\boxed{\bf{ c=\dfrac{1}{35}}}}}[/tex]

Given:

A diagram of a composite figure.

Radius of cone and hemisphere is 8 cm.

Height of the cone is 15 cm.

To find:

The volume and the surface area of the composite figure.

Solution:

Volume of a cone is:

[tex]V_1=\dfrac{1}{3}\pi r^2h[/tex]

Where, r is the radius and h is the height of the cone.

Putting [tex]r=8,h=15[/tex] in the above formula, we get

[tex]V_1=\dfrac{1}{3}\pi (8)^2(15)[/tex]

[tex]V_1=\pi (64)(5)[/tex]

[tex]V_1=320\pi[/tex]

Volume of the hemisphere is:

[tex]V_2=\dfrac{2}{3}\pi r^3[/tex]

Where, r is the radius.

Putting [tex]r=8[/tex], we get

[tex]V_2=\dfrac{2}{3}\pi (8)^3[/tex]

[tex]V_2=\dfrac{1024}{3}\pi [/tex]

[tex]V_2\approx 341.3\pi [/tex]

Now, the volume of the composite figure is:

[tex]V=V_1+V_2[/tex]

[tex]V=320\pi +341.3\pi[/tex]

[tex]V=661.3\pi[/tex]

The volume of the composite figure is 661.3π cm³.

The curved surface area of a cone is:

[tex]A_1=\pi r\sqrt{h^2+r^2}[/tex]

Where, r is the radius and h is the height of the cone.

Putting [tex]r=8,h=15[/tex] in the above formula, we get

[tex]A_1=\pi (8)\sqrt{(15)^2+(8)^2}[/tex]

[tex]A_1=\pi (8)\sqrt{289}[/tex]

[tex]A_1=\pi (8)(17)[/tex]

[tex]A_1=136 \pi [/tex]

The curved surface area of the hemisphere is:

[tex]A_2=2\pi r^2[/tex]

Where, r is the radius.

Putting [tex]r=8[/tex], we get

[tex]A_2=2\pi (8)^2[/tex]

[tex]A_2=2\pi (64)[/tex]

[tex]A_2=128\pi [/tex]

Total surface area of the composite figure is:

[tex]A=A_1+A_2[/tex]

[tex]A=136\pi +128\pi[/tex]

[tex]A=264\pi[/tex]

The total surface area of the composite figure is 264π cm².

Therefore, the correct option is A.

I think that's false

Step-by-step explanation:

Hope this helps

Answer:

true

Step-by-step explanation:

gluten intolerance can stop you from absorbing really important nutrients, commonly found in fruits and veggies so increasing your intake can help you absorb the nutrients.

Answer:

y = 7/8x-14

Step-by-step explanation:

I found the answer to this on a website.

Answer:

[tex]\bf\implies \boxed{\bf y = \dfrac{7}{8}x - 14} [/tex]

Step-by-step explanation:

We need convert the given equation into slope intercept form . The slope intercept form is ,

[tex]\bf\implies y = mx + c [/tex]

• So that ,

[tex]\bf\implies 7x - 8y = 112 [/tex]

[tex]\bf\implies -8y = 112 - 7x [/tex]

[tex]\bf\implies y =\dfrac{112-7x}{-8}[/tex]

[tex]\bf\implies y =\dfrac{112}{-8}-\dfrac{7x}{-8}[/tex]

[tex]\bf\implies \boxed{\bf y = \dfrac{7}{8}x - 14} [/tex]

Answer:

75%

Step-by-step explanation:

Answer:

A... 25%

Step-by-step explanation:

75/300 = 1/4

0.25 = 25%

Answer:

24

Step-by-step explanation:

The area is calculated by multplying radius (half of diameter) by itself and then with number pi

the area for this circle is given as

144π m^2

144 is the squared form of 12 if the radius is 12 the diameter is 24

Answer:

hhjjjhhhhhhhjnujjiki9jhbhhbbn

Answer:

Step-by-step explanation:true

Answer:

Step-by-step explanation:

11+4=15

The sixth term of an arithmetic sequence with fifth and common difference of 11 and 4 respectively is 15

aₙ = a + (n - 1)d

where

Therefore,

11 = a + 4d

d = 4

Hence,

11 = a + 4(4)

11 = a + 16

a = 11 - 16

a = -5

Therefore, the sixth term is as follows

a + 5d = a₆

-5 + 5(4) = a₆

a₆ = -5 + 20

a₆ = 15

learn more on arithmetic sequence here: https://brainly.com/question/11242271

Answer:

Question 2: x<-2

Question 6: 1.75 + 0.65m ≤ 10

Question 3: x ≥ -40

Question 4: Graph B

Step-by-step explanation:

Question 2:

since it needs to be greater than 11, we should add a number greater than 4 to seven. so it would be x>2. but since we are subtracting, we turn the 2 negative and flip the sign. Now it would be x<-2

Question 6:

the flat fee is 1.75 and they pay an additional 0.65 for every mile.

We know that the price has to be either less than or equal to 10. And the symbol is ≤. The inequality is 1.75 + 0.65m ≤ 10

Question 3 :

subtract 3 from both sides:

x/4 + 3 - 3 ≥-7 - 3

x/4≥-10

multiply each side by 4

x/4 * 4 ≥ -10 * 4

x ≥ -40

Question 4:

-3x-5 < -2

add 5 to both sides

-3x -5 + 5 < -2 + 5

-3x < 3

divide by -3

-3x / 3 < 3/3

x>-1

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

B

Step-by-step explanation:

Graph shrinks, that means for every x value there is a higher y value. So coefficient of x is definitely more than 1. Try to substitute x = 1 to (9x)^2 and (3x)^2.

(3(1))^2 = 9

Answer:

18

Step-by-step explanation:

it raise the score by 25 an hour

Answer:

A. ( 0, 1 ), ( 1, 2 ), ( 2, 3 )

Step-by-step explanation:

( x, y ) = ( 0, 1 )

Here,

x = 0

y = 1

y = x + 1

1 = 0 + 1

1 = 1

( x, y ) = ( 1, 2 )

Here,

x = 1

y = 2

y = x + 1

2 = 1 + 1

2 = 2

( x, y ) = ( 2, 3 )

Here,

x = 2

y = 3

y = x + 1

3 = 2 + 1

3 = 3

Answer:

hnnnnnnnnnnnnnnnnnnnnnnnnnn

Answer:

im pretty sure its 2

Step-by-step explanation:

Answer:

450

Step-by-step explanation:

you divide 90 by 20 and times in by 100

Answer:

15504

Step-by-step explanation:

[tex] = {}^{20} C _{5} \\ = 15504[/tex]

Answer:

66.4

Step-by-step explanation:

Answer:

45 degrees

Step-by-step explanation:

Sin(x)= 62/88

Sin-¹(62/88)= 44.8 = 45. (The inverse function of sine)

Answer:

greater than because the ≥ is facing the -2x+9

Step-by-step explanation:

Answer:

x ≤ -9

Step-by-step explanation:

-2x+9 ≥ 27

Subtract 9 on both sides

-2x ≥ 18

Divide by -2 on both sides and switch the inequality symbol

x ≤ -9

Answer:

The first option

Step-by-step explanation:

Answer:

x = 24

Step-by-step explanation:

The given line y = 3 is a horizontal line with slope zero (0).

We wish to find the equation of a line that is perpendicular to y = 3.  Such a line would be a vertical one.  Vertical lines do not have slopes defined (due to division by zero).

Thus the general form of the equation of this new line is x = c.

This new line passes through (24, -56).  Thus, x must be 24:  x = 24

Answer:

height

Step-by-step explanation:

you can just look these questions up