Mathematics High School

Determine the domain of the graph shown.
A) [0, 8]
B) [0, 24]
C) [0, 20]
D) [0, 10]

Determine The Domain Of The Graph Shown. A) [0, 8]B) [0, 24]C) [0, 20]D) [0, 10]

Answers

Answer 1
The answer isssssssss A

Related Questions

this is all due today ​

Answers

Answer:

1√5

Step-by-step explanation:

Combine like terms

Answer:

-[tex]\sqrt{5}[/tex], or about -2.24 in decimal form

Step-by-step explanation:

Add -3 and 2 and keep the [tex]\sqrt{5}[/tex]. -3+2 is -1, so the answer is -[tex]\sqrt{5}[/tex].

4.
The table shows values for a linear function
X=-2,-1,2,3
f(x)=-3,-1,5,7

Answers

What do you want to do? A graph?

This is my 2nd question

Answers

10.8 is the answerabshsl

pls help I am on a timer

Answers

Answer:A

Step-by-step explanation:

Answer:

A for sure

Step-by-step explanation:

Which sides are congruent in the diagram below?

Answers

Answer: The first option (A)

Step-by-step explanation:

Answer:

It is A.

Step-by-step explanation:

AC=DF, AB=DE

What is the y-value when x = 0 in the function below? y=8x+7

Answers

Answer:

dfghjk

Step-by-step explanation:

lol

A vendor sells 18 greeting cards in an hour. Some of the cards have photographs on them. Others have
illustrations. The cost is $2 for cards with photos and $3 for cards with illustrations. The total cost of the
cards is $44.
Part A: Write a system of equations that you can use to find the number x of cards with photographs and the
number y of cards with illustrations sold.
Part B: Find how many of each type of card sold.

Answers

Answer:

Step-eby-step explanation:


Simplify the following expression.
(2d – 3)(2d – 3)

Answers

Answer:

[tex]4d^2-12d+9[/tex]

Step-by-step explanation:

Okay, so lets break this problem down. We are given two binomials to multiply together. The simplest way to get our answer is by using the F.O.I.L method. This is done by the following:

F:  First

O: Outer

I: Inner

L: Last

To say simply, the first term in the first parenthesis or 2d will be multiplied the first term in the second parenthesis 2d.

Here are the steps:

[tex](2d-3)(2d-3)\\2d*2d=F\\2d*-3=O\\-3*2d=I\\-3*-3=L\\Now:\\2d*2d=4d^2\\2d*-3=-6d\\-3*2d=-6d\\-3*-3=9\\$4d^2-6d-6d+9\\Combine Terms\\4d^2-12d+9[/tex]

I would be happy to help you again in the future, and hope that this provided some clarification for you. Have a nice day! :D

How do you do this?????

Answers

Answer:

find the value by your nearest round estimate

Find the value by your nearest round estimate

for brainiest:):):):):):)

Answers

#1. Step one) we set find what we can multiply by 5 to get 20, so we divide 20 by 5.
20/5 = 4
Step two) we multiply the bottom denominator (8) by 4
8x4=32
Step three) leave the top numerator the same (20) and replace (d) with 32
Answer : 20/32
#2 step one) we divide 14 by 7
14/7 = 2
Step two) divide 10 by 2
10/2=5
Step three) replace z with 5
Answer) 7/5
#3 step one) divide 24 by 8
24/8=3
Step two) divide 21 by 3
21/3 = 7
Step three) replace (x) for (7)
Answer) 7/8

I WILL GIVE BRAINLIEST AND 80 POINTS IF YOU GET IT RIGHT

Answers

Answer:nice!

Step-by-step explanation:

Find the 13th term of the geometric sequence 3, -15, 75, ...​

Answers

the terms of geometric sequence are 3, -15, 75

given,

1st term (a) = 3

second term (t2)=-15

common ratio (r) = t2/t1

=-15/3

=-5

then

t13= ar^n-1

=3×(-5)^13-1

=3×244140625

=3×244140625

=732421875.

The [tex]13^{th}[/tex] term of the geometric sequence is - 732421875.

A geometric sequence is given ; 3 , -15 , 75....

We have to find the [tex]13^{th}[/tex]  term of the geometric sequence.

What is the formula for calculation of nth term of geometric Sequence ?

The formula for calculation of nth term of geometric progression is [tex]a_{n}[/tex] = [tex]a_{1}[/tex] × [tex](r)^{n-1}[/tex] where r is the common ratio of geometric sequence.

Given geometric sequence is 3 , -15 , 75....

and

Common ratio is r.

i.e., r = -15 ÷ 3 = -5

∵ [tex]n^{th}[/tex] term of a geometric sequence is given by  ;

[tex]a_{n}[/tex] = [tex]a_{1}[/tex] × [tex](r)^{n-1}[/tex]  

where [tex]a_{1}[/tex] is the first term.

So,

[tex]13^{th}[/tex] term of the geometric sequence will be ;

[tex]a_{13}[/tex] =  3 × [tex](-5)^{12}[/tex]

[tex]a_{13}[/tex]   =  - 732421875

Thus ,  the [tex]13^{th}[/tex] term of the geometric sequence is - 732421875.              

To learn more about geometric series here:

brainly.com/question/3924955

#SPJ2

1. 10 X 2 = ?
2. 40 X 2 = ?
please help

Answers

The first one is 20 and the second one is 80

Complete the triangle. Find all missing sides and angles. Round to the nearest tenth. Triangle DEF; DE=23 and FE=25


DF=?
Angle F=?
Angle E=?

help pls!!

Answers

Answer:

DF= 9.8

Angle F= 42.6 degrees

Angle E= 23.1 degrees

Step-by-step explanation:

so for the sides we can use the pythagorean theorem

23^2+b^2=25^2

   23 squared is 529 and

   25 squared is 625

529+b^2=625

    subtract 529 from both sides

b^2=96

    the square root of 96 is ~9.8

b=9.8

To find the angles you use sin, cos, or tan. Now that we know all three sides it doesn't matter which one you use so... pick your favorite.

sinf=23/25

f= ~66.9 degrees

tane= 23/25

e= ~23.1

Help with this it’s due today!.

Answers

Answer:

b=[tex]\sqrt{95}[/tex]

Step-by-step explanation:

a^2+b^2=c^2

7^2+b^2=12^2

49+b^2=144

b^2=95

b=[tex]\sqrt{95[/tex]

ΔA’B’C’ is a reflection of ΔABC. Which best describes the reflection?

A coordinate plane showing triangles A B C and A prime B prime C prime. The coordinates of the first figure are A negative 2 comma 2, B zero comma 4, and C 2 comma 2. The coordinates of the second figure are A prime 8 comma 2, B prime 6 comma 4, and C prime 4 comma 2.


a.)A reflection over the line x = 2

b.)A reflection over the line y = 3

c.)A reflection over the line x = 3

d.)A reflection over the y-axis

Answers

The statement that best describes the reflection of ΔABC is "A reflection over the line x = 3".

What is a triangle?

A triangle is a polygon with 3 sides. Also, It has three vertices.

If we plot the two triangles on the graph,

A = (-2,2)

B = (0,4)

C = (2,2)

A' = (8,2)

B' = (6,4)

C' = (4,2)

We will find that the two of the triangles are identical therefore, the two triangles are reflections of each other, and the distance between the points

C and C' is of 2 units, therefore, if we draw the line between the two points, C and C' such that the line is parallel to the y-axis and lies at x=3, then ΔA’B’C’ will be a reflection of ΔABC.

Hence, the statement that best describes the reflection of ΔABC is "A reflection over the line x = 3".

Learn more about Triangle:

https://brainly.com/question/25813512

write the equation of the line that passes through the given point and has the given slope.
(4,2) slope=3

Answers

The answer is y=3x-10

Please help with practice question
Write the following equation in slope-intercept
form: x + 5y = 30

Answers

Answer:

y = -1/5x + 6

Step-by-step explanation:

y=mx+b

hope this helps :)

Hannah has 229 horse stickers and 164 kitten stickers how many more horse stickers then kittens stickers does Hannah have.

Answers

Answer:

65

Step-by-step explanation:

Can somebody help me?

Answers

Answer:

15% markdown

Step-by-step explanation:

In order to find the markdown, take the lowered price and place it in a fraction as the numerator, and the initial price as the denominator. This looks like:

[tex]\frac{828.75}{975}[/tex]

with this fraction, we're going to multiply it by 100, with an equation looking like this,

[tex]\frac{828.75}{975}[/tex]×[tex]\frac{100}{1}[/tex]

once we multiply(typically using a calculator, though manually is possible of course) we get 85.

In order to find the markdown price however, we need to subtract 85 from 100, getting 15. This is the markdown price, because it's the percentage of the initial whole that the price went down by. Can check by finding 15% of 975, which is 828.75

which of these is a unit rate?​

Answers

Answer:

$5 for a case of soda

Step-by-step explanation:

I hope this helps! :)


TOPIC: MULTIPLICATIONA DIVISION OF POLNOMIAS
ENRICHMENT ACTIVITY
Find the product of each of the following:
7. (x - 5)(x + 5) -
8. (x + 2)(x - 2) =
9. (x + 2)(x+2) =
10. (x+3)² =
11. (x - 2)³ =
12. (x²-3x + 9(x + 3) =​

Answers

7) x^2-25
8)x^2-4
9)x^2+4x+4
10)x^2+6x+9
11)x^3-6x^2+8x-8
12)x^2+6x+27

Can someone please help and make sure the answer is right :) PLZ!

Answers

Answer:

x = -4

Step-by-step explanation:

Angles are congruent because they are corresponding

x + 90 = 86

x = -4

Solve the following systems of equations without graphing
5x + 10y = 30
-5x +15y = 20

Answers

Answer:

(2, 2)

Step-by-step explanation:

In this case, elimination would be the most efficient means of solving.

Simply, add the two equations, and you will be left with only one variable to solve for. (In this case y) You are then able to take your solution and plug it into an equation and solve for x, therefore giving you their intercept.\

5x + 10y = 30

+

-5x + 15y = 20

(x's cancel) 25y = 50

25y = 50

y = 2

5x + 10(2) = 30

5x + 20 = 30

5x = 10

x = 2

The solution to this equation is (2, 2)

NEED HELP ON THIS PLEASEEEEEEEEEEE

Answers

Answer: i am a 7th grade child and i dont know an idea of how to solve this..... just kidding but its b :) hopefully this will help u

Step-by-step explanation:

how do i solve this −10 + x 1.5 = −5

Answers

Answer:

x= 10/3

Step-by-step explanation:

=> -10+x1.5= -5

=> x1.5= -5 +10

=> x1.5= 5

=> x= 5/1.5

=> x= 10/3

PLS HELP ME ASAP PLS ILL MARK BRAIN

Answers

Answer:

Step-by-step explanation:

1). Let the circumference C and area A of the circle are proportional,

   C ∝ A

   C = kA

   Here k = proportionality constant

   k = [tex]\frac{C}{A}[/tex]

   From the given table,

   For C = 25 cm, A = 50 cm²

   Then the value of k = [tex]\frac{25}{50}[/tex]

                                  k = [tex]\frac{1}{2}[/tex]

    For C = 50 cm, A = 201 cm²

    k = [tex]\frac{50}{201}[/tex] ≈ [tex]\frac{1}{4}[/tex]

    In both the cases proportionality constant is giving the different values.

    Therefore, Circumference and Area of the circular objects are not proportional.

2). If A = [tex]\frac{1}{2}\times r\times C[/tex]

    Then this equation will be true for all the values of r and C given in the table.

    For r = 4 cm and C = 25 cm

    A = [tex]\frac{1}{2}\times 4\times 25[/tex] = 50 cm²

    For r = 8 cm and C = 50 cm

    A = [tex]\frac{1}{2}\times 8\times 50[/tex]

    A = 200 cm²

    True for all values of 'r' and 'C'.

Answer:

665

Step-by-step explanation:

i need help on this home work​

Answers

B is the correct answer

Eleven more than one third of a number is -1.
What is the number?

Answers

Answer: 1/3x+11=-1

Step-by-step explanation: I think this is an equation.

Answer:

--36

Step-by-step explanation:

Do the problem in reverse.

-1 - 11 = -12

-12 x 3 = -36

-36 / 3 = -12

-12 + 11 = -1

Can you help me find the combination to this problem

Answers

2,2,2,2 no joke. If you would like me to explain let me know
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