HELPP PLEASEEEEEEEEEE WILL GIVE BRAINLIST

HELPP PLEASEEEEEEEEEE WILL GIVE BRAINLIST
HELPP PLEASEEEEEEEEEE WILL GIVE BRAINLIST

Answers

Answer 1

Answer:

B. 2:1

Step-by-step explanation:

The smaller rectangle is 2x1, the bigger one is 4x2.

We obtain similarity ratio by comparing any corresponding side of two similar objects, so we can either compare the long sides

4:2; this is equivalent to 2:1

or the short sides:

2:1

Either way, we arrive at similarity ratio of 2:1


Related Questions

Please someone help me with the question

Answers

Answer:

[tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2e^{2x}[/tex]

[tex]\displaystyle \frac{d}{dx}[e^{3x}] = 3e^{3x}[/tex]

General Formulas and Concepts:

Algebra I

Terms/CoefficientsExponential Rule [Multiplying]:                                                                      [tex]\displaystyle b^m \cdot b^n = b^{m + n}[/tex]

Calculus

Derivatives

Derivative Notation

eˣ Derivative:                                                                                                           [tex]\displaystyle \frac{d}{dx}[e^x] = e^x[/tex]

Derivative Rule [Product Rule]:                                                                                  [tex]\displaystyle \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)[/tex]

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{d}{dx}[e^{2x}] = \frac{d}{dx}[e^x \cdot e^x][/tex]

[tex]\displaystyle \frac{d}{dx}[e^{3x}] = \frac{d}{dx}[e^x \cdot e^{2x}][/tex]

Step 2: Differentiate

[tex]\displaystyle \frac{d}{dx}[e^{2x}][/tex]

[Derivative] Product Rule:                                                                              [tex]\displaystyle \frac{d}{dx}[e^{2x}] = \frac{d}{dx}[e^x]e^x + e^x\frac{d}{dx}[e^x][/tex][Derivative] eˣ Derivative:                                                                               [tex]\displaystyle \frac{d}{dx}[e^{2x}] = e^x \cdot e^x + e^x \cdot e^x[/tex][Derivative] Multiply [Exponential Rule - Multiplying]:                                  [tex]\displaystyle \frac{d}{dx}[e^{2x}] = e^{2x} + e^{2x}[/tex][Derivative] Combine like terms [Addition]:                                                  [tex]\displaystyle \frac{d}{dx}[e^{2x}] = 2e^{2x}[/tex]

[tex]\displaystyle \frac{d}{dx}[e^{3x}][/tex]

[Derivative] Product Rule:                                                                              [tex]\displaystyle \frac{d}{dx}[e^{3x}] = \frac{d}{dx}[e^x]e^{2x} + e^x\frac{d}{dx}[e^{2x}][/tex][Derivative] eˣ Derivatives:                                                                             [tex]\displaystyle \frac{d}{dx}[e^{3x}] = e^x(e^{2x}) + e^x(2e^{2x})[/tex][Derivative] Multiply [Exponential Rule - Multiplying]:                                  [tex]\displaystyle \frac{d}{dx}[e^{3x}] = e^{3x} + 2e^{3x}[/tex][Derivative] Combine like terms [Addition]:                                                  [tex]\displaystyle \frac{d}{dx}[e^{3x}] = 3e^{3x}[/tex]

Topic: AP Calculus AB/BC (Calculus I/II)

Unit: Derivatives

Book: College Calculus 10e

What is the area of this figure?

Enter your answer in the box.

___in^2

Answers

Answer:

400

Step-by-step explanation:

8*20/2+16*20=400.

Out of 5 apples,10 mangoes and 13 oranges any fruits are to be distributed among two persons. Then the total number of ways of distribution is?​

Answers

Answer:

the answer is 14 for each person

Step-by-step explanation:

there are 5 apples. 10 mangos and 13 oranges so if yo add them all up its 28 and half of 28 is 14 so theres your answer.

im so so sorry i it does happen to be wrong.

Help me please please help me

Answers

It's B or C I think I'm not to sure

After a discount of 30%, the sale price of a ticket to Cedar Point is $35. What is the original
price? Show your work

Answers

Answer: 116.67

Step-by-step explanation:

30/100 * x = 35

3/10 * x = 35

3x = 350

x = 116.67

type the missing number that makes these fractions equal
12/18 = ?/6

Answers

Answer:

12/18 = 4/6

Step-by-step explanation:

PLEASEEEEEEEEEEEEEEEEEEEEE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Yes, 2:1. This is simple, mate. You just look at the sides and see the ration between them.

Help in these two! See these questions below.

Answers

Answer:

16. y = 7x

17. y = x + 6

Use the figure below to determine the exact value of the given function sin2 0

Answers

Answer:

sin2θ = [tex]\frac{12}{13}[/tex]

Step-by-step explanation:

Since, sin2θ = 2sinθcosθ

From the triangle given in the picture,

Opposite side of angle θ = 2 units

Adjacent side of angle θ = 3 units

Hypotenuse = [tex]\sqrt{2^2+3^2}[/tex] = [tex]\sqrt{13}[/tex] [By Pythagoras theorem]

sinθ = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

       = [tex]\frac{2}{\sqrt{13}}[/tex]

cosθ = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]

        = [tex]\frac{3}{\sqrt{13} }[/tex]

sin2θ = [tex]2\times (\frac{2}{\sqrt{13}})(\frac{3}{\sqrt{13}})[/tex]

         = [tex]\frac{12}{13}[/tex]

Olivia goes to Egypt and saw a model of triangle shaped pyramid. She enlarging using a scale factor of 1.2. What will be the perimeter and area of the new triangle pyramid?

Answers

If you are talking about the area and perimeter of one of the triangular faces...
8 x 1.2 = 9.6
6 x 1.2 = 7.2

Perimeter = 9.6 + 7.2 + 7.2 = 24
Area = Linear Scale Factor²
1.2² = 1.44
7 x 1.44 = 10.08 (units)²

The mean electrix bill for family C is approximately: $33., $21., $28., and $25. greater than the mean electric bill for family A. This difference is about 2 1/2 times, 3 1/2 times, 2 times, or 1 1/2 times. (part A: choices r $33, $21, $28, & $25. Part B: choices r 2 1/2, 3 1/2, twice, or 1 1/2 times. I still need the answer as well. mean of family C electric bill is $1,339.60 and family A: $943.00. )​

Answers

4,003 is the correct answer sorry. If I have it wrong 943.000

Max has 2 red tiles, 3 blue tiles, 4 yellow
tiles, and 8 green tiles. How many
different rectangular arrays of each color
can Max make? Explain how you know
you found all the arrays. Solve this
problem any way you choose.

Answers

red: 1 blue 2 yellow 7. green. 16

The arrays found here are as follows; red: 1 blue 2 yellow 7. green. 16

What is the combination?

Each of the different groups or selections can be formed by taking some or all of a number of objects, irrespective of their arrangments is called a combination.

We are given that Max has 2 red tiles, 3 blue tiles, 4 yellow

tiles, and 8 green tiles.

We can see that 4 and 9 could be 1 array. 2 and 18 can be another array. 3 and 12 could be another one. 6 and 6 could be another array. Lastly, 1 and 36 could be an array.

There should be a total of 5 arrays. If we include the 1 and 36 array, then it's 5, I'd you don't include it, then it's 4 arrays.

Hence, there are  red: 1 blue 2 yellow 7. green. 16

Learn more about combinations and permutations here:

https://brainly.com/question/16107928

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PLEASEEEE HELP!!!!!!!!!!!!

Answers

Answer: 4188790 cm^3

Step-by-step explanation:

To find Radius of sphere S we multiply 1/5 by 500.

1/5 x 500 = 100

We now have the radius of sphere S. Now we use the formula for a sphere and we get our answer.

4/3 \pi 100^2 = 4188790.205

Apply the following rule to the point (-5,6):

(x,y)-->(y,-x


(-5,-6)



(5,-6)


(6,5)


(-6,5))

Answers

(-6,5) will be the correct answer

Answer:

(5,−6)

Step-by-step explanation:

on edge

Volume of a cube
3.8 ft
1.1 ft

Answers

Where’s the photo? But I need to answer with a photo 3.8 ft and 1.1 ft equals 4.9 ft

help plz on question 27

Answers

Answer:

all of the above

Step-by-step explanation:

Step-by-step explanation:

i think that it will be (D) all the above

Use the image to the right to answer the questions:
a. What theorems would/could you use to find x?
b. Find the value of x.
Thank you so much in advance! :)

Answers

Answer:

a. Linear pair theorem

b. x = 40

Step-by-step explanation:

a. You can use linear pair theorem. That is, two angles on a straight line are supplementary. They sum up to 180°

b. Thus:

x + (4x - 20) = 180°

x + 4x - 20 = 180

5x - 20 = 180

5x = 180 + 20

5x = 200

x = 200/5

x = 40

Why do you think adding and subtracting polynomial expressions is like adding and subtracting
expressions?

Answers

Answer:

Polynomials are closed under addition and subtraction, which is fancy mathspeak that means that whenever we add or subtract two polynomials, we always get another polynomial. In that way, they behave a lot like the numbers you're probably already familiar with. Adding and subtracting:

Two integers gives you another integerTwo rational numbers gives you another rational numberTwo real numbers gives you another real number

And it works the same with polynomials!

someone help, please this is due today, and its delta math if someone can help me

Answers

Answer:

52.48x ≤ 288.64

x≤5.5, x=5

Step-by-step explanation:

First off, we must find out how much money he has available after buying the bike, reflectors and gloves:

Total spent = (price of bike)+3(price of reflectors)+(price of gloves)

=233.09+3(16.38)+29.13

=311.36

600-311.36=288.64, so he has $288.64 left to spend on outfits.

The cost of x amount of outfits is found by multiplying the amount of outfits, x, by the cost per outfit, 52.48: 52.48x. Since he can only spend up to $288.64, 52.48x must be less than or equal 288.64:

52.48x ≤ 288.64

To solve, divide both sides by 52.48:

x≤5.5

(Since he cant buy half of a product, x's maximum value is 5)

Can anyone pls help me fill in the blanks?
Pi belongs to which number set?
What is the value of pi to the hundred-thousandths place?

Answers

Answer:

irrational number

Step-by-step explanation:

It is a non-recurring continuous decimal number

Answer:

Irrational and 3.14159

Step-by-step explanation:

t

Compound area figuring out this problem . Thank you for those who are able to help with this .

Answers

Answer:

Finding the bottom area:

12 + 2 = 14 x 2 = 28

Triangle Area: 4 + 2 = 6 x 4 = 24 divided by 2 is 12

Top left figure area is:

2 x 8 = 16

Add all of it together: 28 + 12 + 16 = 56


Find the value of x.

Answers

Answer:

x=6,24

Step-by-step explanation:

Use the Theorem of Pythagoras.

H^2= S^2+ S^2

8^2= 5^2 + S^2

64-25 = S^2

39 = S^2

6,24= S

S is x therefore x = 6,24

The diagonals of square ABCD intersect at point E. If BE = 2x + 1, and AC = 3(6x – 4), find BD.

A1

B3

C6

D9

Answers

Answer: c6

Step-by-step explanation:

The measure of the diagonal BD is 15 units.

What is a square?

A square is a quadrilateral with four equal sides. There are many objects around us that are in the shape of a square. Each square shape is identified by its equal sides and its interior angles that are equal to 90°.

Given that, the diagonals of square ABCD intersect at point E.

Here, BE = 2x + 1, and AC = 3(6x-4)

Now, AC=BD

BD=2BE

So, 3(6x-4)=2(2x+1)

18x-12=4x+2

18x-4x=2+12

14x=14

x=1

So, BD=3(6x-1)=15

Therefore, the measure of the diagonal BD is 15 units.

Learn more about the square here:

brainly.com/question/28776767.

#SPJ6


Order the angles from smallest to largest, I need help with it

Answers

Answer: <F, <D, <E

Step-by-step explanation:

The smallest angle is determined by looking at the shortest side, and then going across from it. Then medium, 5, across. And so on.


Which of the following would be the most logical first step to solving this
quadratic equation?
x2 - 4x + 16 = 2

Answers

Answer:

subtract 2 on both sides

Subtract 2 on both sides

What are the coordinates for A,B and C

Answers

A is (-3,0)
B is (0,-1)
C is (1,-4)

Answer:

Step-by-step explanation:

The x value comes first. The y value second. (alphabetical order).

A (-1,4)

B (2,3)

C (3,0)

How can I prepare for the math sat as someone who really struggles to understand math.. videos aren’t really helping

Answers

Answer:

i could tutor you

Step-by-step explanation:

Answer:

Khan Academy. Just do some work on different topics you have learned. Brush up on it. They have practice problems, assessments, and assignments. If you need help they have hints and videos.

I'm terrified of the SAT but i have to take the Pre SAT soon and i haven't been learning anything with online school.

Step-by-step explanation:

(12 - 8)3 – 24 x 2
Plz help me

Answers

la réponse est -36
love u <333

please show all work i will mark brainliest :)

Answers

Answer:

We have 8 boys and 12 girls, and we have 5 boys that have a speaking part, and 7 of the 12 girls do not have a speaking part, so 5 girls have a speaking part, which makes 10 speaking parts out of 20 so we have [tex]\frac{10}{20} = \frac{1}{2}[/tex].

Hope this helps!

Answer:

Step-by-step explanation:

This math problem is only made difficult b/c they want you to figure out home many total kids have a speaking part in the play

5 boys do , but they give the mount of girls in a tricky way solve that part.  then mulitipy by 5 to make the totals from 100

20 total  kids

8 are boys

20-8 = 12

12 are girls

7 of those 12 do NOT speak in the play

12 - 7 = 5

5 girls speak in the play

5 boys + 5 girls = 10 kids speak in the play

you can probably figure out from   here...  1/2 of the kids speak .. that are in the play

so it's 50% as likely .. to pick someone that has a speaking part in the play as not

A lottery offers one $1000 prize, two $600 prizes, two $300 prizes, and five $200 prizes. One thousand tickets are sold at $7 each. Find the expectation if a person buys three tickets. Assume that the player's ticket is replaced after each draw and that the same ticket can win more than one prize. Round to two decimal places for currency problems.

Answers

Answer:

-$9.6

Step-by-step explanation:

X : ___ 1000 ____600 ____300 ___200

P(x): __ 1/1000 _ 2/1000 _ 2/1000 _ 5/1000

Expected winning per ticket :

Σ(X * p(X)) = [(1000 * 1/1000) + (600 * 2/1000) + (300 * 2/1000) + (200 * 5/1000) - price per ticket

= 1 + 1.2 + 0.6 + 1 - 7

= 3.8 - 7

= - $3.2

Expextwd winning if 3 tickets Is purchased :

3 * - 3.2= - $9.6

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