**Answer:**

2

**Step-by-step explanation:**

Basically I use rise over run, or rise ÷ run.

The rise is 4 and the run is 2 in the section I chose. 4÷2 is equal to 2, so the rate of change is 2 feet per second.

Can someone help me with this?

**Answer:**

**Step-by-step explanation:**

[tex]\frac{\sqrt{36x^3y^4}}{2x^{2/3}y^{-4}}=\frac{6x^{3/2}y^2}{2x^{2/3}y^{-4}}=3x^{5/6}y^6[/tex]

a=3, b=5/6, c=6

3*(5/6)*6= 15

3. Is the triangle a right triangle? Explain.

1.9

2.7

3.23

we have: [tex](3,23)^{2} \neq (1,9)^{2} +(2,7)^{2}[/tex]

so the triangle isn't a right triangle

ok done. Thank to me :>

Find the slope of the line that passes through (-10, -52) and (56, -37).

15/66 I think you might be able to simplify

This is due tonight please tell me the answer If correct will get brainlest thing

**Answer:**

5⁵ is your answer bro mark me brainlist

Can anyone help me please?

**Answer:**

ñññ

**Step-by-step explanation:**

plesae urgent hurryy for brainlist !!!!!!!!!!!

C, or 5000(0.9)t is correct.

Multiplying by 0.1 would not make the car’s price go down by ten percent, but 90. Hence, C is correct.

Hope this helps!

Multiplying by 0.1 would not make the car’s price go down by ten percent, but 90. Hence, C is correct.

Hope this helps!

165% of what number is 28

**Answer:**

i belive it is 46.2

**Step-by-step explanation:**

The closest whole number is 17 at 28.05

How much money, in dollars, is available on his card after he takes 0

rides?

**Answer:**

However much he had on his card in the first place.

**Step-by-step explanation:**

Say he had $500 on his card. He took 0 rides ( no rides ) so he doesn't lose any money. Leaving him with his starting amount, $500.

Jay decides to take out a $12,000 student loan during his first year in college. If he is charged 4.5% interest that is compounded annually, how much will the total loan amount equal in four years when he graduates?

**Answer:**

2,160.00

**Step-by-step explanation:**

okay so first we have to find 4.5% of 12,000

which is 540, then multiply 540 by the four years and

540 x 4 = 2,160.00

The **total loan** amount would be equal to **$14,310 **in **four years** when **Jay** graduates.

Given the following data:

Principal = $12,000Interest rate = 4.5%Time = 4 yearsTo determine how much (**future value**) the total loan amount would equal in **four years** when he graduates:

Mathematically, **compound interest** is given by the **formula**:

[tex]A = P(1 + r)^{t}[/tex]

Where;

A is theSubstituting the given parameters into the **formula**, we have;

[tex]A = 12000(1 + 0.045)^{4}\\\\A=12000(1.045)^{4}\\\\A=12000(1.1925)[/tex]

**Future value, A **=** $14,310**

Read more: https://brainly.com/question/16992474

A class has $140 for tickets to a science museum. The teacher writes $140÷10=14. Alma says that tickets are $14 each. Mohamed says that $14 students are going on the trip. Who is correct?

Alma was definitely correct to say that the tickets are** $14** each.

The total amount in dollars the class have for tickets to the science museum

is **$140**.

The teacher writes as follows:

Alma says the tickets are **$14 each.**

Mohammed says that **14 students** are going for the trip

The teacher divided **140 by 10**. This means the number of student in the class is 10 not 14 as Mohammed enunciated.

The teacher divided the total amount available for the ticket(**$140**) by the number of student in the class(**10)**. Then the quotient (**$14**) is the amount in dollars which each student will pay for the** ticket** to the science museum.

Therefore, **Alma was definitely correct**.

learn more about algebra here: https://brainly.com/question/11455464?referrer=searchResults

Find the inverse of f(x) = 1/2x + 3

The equation we have right now is basically y = 1/2x + 3. We can switch the x and y variables. Our new equation is: x = 1/2y + 3. Next, we solve for y.

Firstly, we subtract 3 from both sides. This gives us x - 3 = 1/2y. Next, we multiply both sides by 2 to isolate y. This gives us 2(x - 3) = 1/2y. Then, we have 2x - 6 = y.

The answer is f(x) = 2x - 6

Firstly, we subtract 3 from both sides. This gives us x - 3 = 1/2y. Next, we multiply both sides by 2 to isolate y. This gives us 2(x - 3) = 1/2y. Then, we have 2x - 6 = y.

The answer is f(x) = 2x - 6

Calculate the amount of dextrose in 756 mL D10W

D10W has a concentration 10%

So

Dextrose amount=

[tex]\\ \sf\Rrightarrow 10\%\:of\:756[/tex]

[tex]\\ \sf\Rrightarrow 0.10(756)[/tex]

[tex]\\ \sf\Rrightarrow 75.6ml[/tex]

easy one for you folks. show work.

who ate more?

What is the question

**Answer:**

regan ate more than maggie

The corner store sells pairs at a rate of $2.50 for per pair if Fiona has $15 how many pairs can if you fiona buy?

**Answer: Fiona can buy six pairs.**

15/2.5 = 6

**Answer:**

Fiona can buy 6 pairs

**Step-by-step explanation:**

2.50x 6

An ant can travel at a constant speed of 980 inches every 5 minutes. At this rate, how far can the ant travel in 7 minutes? *

1 point

Answer: 1,372

Reasoning:

980 divided by 5 = 196

196 times 7 = 1,372

Reasoning:

980 divided by 5 = 196

196 times 7 = 1,372

Select the correct answer.

Which of the four "progressive amendments" gave women the right to vote?

A.

Sixteenth

B.

Seventeenth

C.

Eighteenth

D.

Nineteenth

The 19th amendment gave The rights to woman to vote

HELP ASAP PLEASEEE What is the equation of the line in the form y=mx+b

**Answer:**

y=x

**Step-by-step explanation:**

y=mx+b

m is the slope

b is the y-intercept

Since the y-intercept is at the 0 axis, the y-intercept will be zero

So now the equation is looks like this:

y=mx (Since y=mx+0 doesn't make a difference)

Now find the slope

Which is 1

Thus y=x

Hope this helps!

Put the following equation of a line into slope-intercept form, simplifying all

fractions.

2y - 2 = -14

Answer: y=-6

Step by step explanation:

2y-2=-14

2y=-12 (move the negative 2 to the right)

y= -6 (divide both sides by 2)

Your equation is then y=-6

Step by step explanation:

2y-2=-14

2y=-12 (move the negative 2 to the right)

y= -6 (divide both sides by 2)

Your equation is then y=-6

simplify 4 (5x+3)-4x

**Answer:**

16x + 12

**Step-by-step explanation:**

20x + 12 - 4x

20x - 4x = 16x

16x + 12

Answer: 15x + 12

Step-by-step explanation:

(4 x 5x). (4 x 3). (20x - 4x). 15x + 12 is your answer.

4x+2y=7 y=-2x+3.5 how many solutions does this problem have? No solution, one solution, or infinite solutions

Answer: many solutions

Step-by-step explanation:

f(x)=8x^3+125 find the zeros

**Answer:**

x = -5/2, (5+5i√3)/4, (5-5i√3)/4

Х

Probability with permutations and combinations

file

Nia is 1 of 24 students in a class. Every month, Nia's teacher randomly selects 4 students from their class to act

as class president, vice president, secretary, and treasurer. No one student can hold two positions.

Do

In a given month, what is the probability that Nia is chosen as president?

Choose 1 answer:

BRE

TA

1

24 P4

As

A

1

MY

TATU

Co

©

23 P 3

24 P4

SAT

MY

D

(24 P.). (24 P3)

24 P4

Pro

2 of 4 .OOO

Using **permutations **and the probability concept, it is found that there is a **0.0417 = 4.17% probability** that Nia is chosen as president.

**Permutation **formula:

The number of possible permutations of x elements from a set of n elements is given by:

[tex]P_{(n,x)} = \frac{n!}{(n-x)!}[/tex]

**Desired **outcomes:

[tex]D = P_{23,3} = \frac{23!}{20!} = 10626[/tex]

**Total **outcomes:

**4 students** from a **set of 24**, hence:

[tex]T = P_{24,4} = \frac{24!}{20!} = 255024[/tex]

Then:

[tex]p = \frac{D}{T} = \frac{10626}{255024} = 0.0417[/tex]

**0.0417 = 4.17% probability** that Nia is chosen as president.

To learn more about **probabilities**, you can take a look at https://brainly.com/question/24437717

**Answer:The answer is 23 P 3/ 24 P 4**

**Step-by-step explanation:**

i will make you brainliest

**Answer: **

**The time in Auckland, New Zealand in the 12+ time zone: 21:00**

**The time in Athens, Greece in the +2 time zone: 22:00**

**The time in Trinidad in the -4 time zone: 05:00**

**The time and date in Chicago in the -6 time zone: 02:00 2016-10-19**

**The time and date Bangkok in the +7 time zone: 11:00 2016-10-20**

**The time and date in Greenwich: 06:00 2016-10-29**

**The time and date in Abu Dhabi in the +4 time zone: 30:00 2016-10-30**

**The time and date in a country in the +12 time zone: Uzbekistan 23:00 2016-11-02**

**The time and date in a country in the -12 time zone: Brazil 23:00 2016-11-01**

**The time and date in Honolulu located in the -10 time zone: 01:00 2016-11-02**

**When the time in Sri Lanka is 09:30 on 2017-05-02, find the time and date in Los Angeles located in the -8 time zone in the USA. 01:30 on 2017-05-02**

(These are the answers i calculate i am not sure if they are fully correct)

Noice my guy (20 char limit)

Help Me On These 3 Please

**Answer:**

see explanation

**Step-by-step explanation:**

(1)

Using the sine ratio in the right triangle

sin x = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{4}{6}[/tex] , then

x = [tex]sin^{-1}[/tex] ([tex]\frac{4}{6}[/tex] ) ≈ 41.8° ( to the nearest tenth )

(2)

Using the tangent ratio in the right triangle

tan x = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{29}{14}[/tex] , then

x = [tex]tan^{-1}[/tex] ([tex]\frac{29}{14}[/tex] ) ≈ 64.2° ( to the nearest tenth )

(3)

Using the cosine ratio in the right triangle

cos x = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{25}{40}[/tex] , then

x = [tex]cos^{-1}[/tex] ([tex]\frac{25}{40}[/tex] ) ≈ 51.3° ( to the nearest tenth )

NEED HELP ASAP…………..

**Answer:**

It is the second answer.

**Step-by-step explanation:**

What is the answer?

To this question

**Answer:**

y = 3.2

**Step-by-step explanation:**

8/y = 10/4

10y = 32

y = 32 / 10

y = 3.2

PLS help me 20 points in total

**Answer:**

-3.5 is the answer

I mean, I think this is referring to positive and negatives which if it is, it would be -3.5 .

The Culver City Carnival had a face-painting booth. There were 8 times as many kids as adults who had their faces painted. Pick the diagram that models the ratio in the story. If 56 kids had their faces painted, how many people had their faces painted altogether?

So I think the answer would be 7 adults and altogether it would be 63 people with their face painted but I’m not really sure… sorry if it’s wrong I think it’s right tho

If x is not equal to zero, what is the value of [tex]\frac{4(3x)^2}{(2x)^2}[/tex]

**Answer:**

[tex]\displaystyle \frac{4(3x)^2}{(2x)^2} = 9 ,\ x \neq 0[/tex]

**General Formulas and Concepts:**

Pre-Algebra

Evaluations

Order of Operations: **BPEMDAS
**

Algebra I

Distributive Property

Terms/Coefficients

**Step-by-step explanation:**

Step 1: Define

*Identify.*

[tex]\displaystyle \frac{4(3x)^2}{(2x)^2}[/tex]

Step 2: Simplify:

Rewrite [Exponential Distributive Property]: [tex]\displaystyle \frac{4(3x)^2}{(2x)^2} = \frac{4(3^2x^2)}{2^2x^2}[/tex][Order of Operations] Evaluate exponents: [tex]\displaystyle \frac{4(3x)^2}{(2x)^2} = \frac{4(9x^2)}{4x^2}[/tex][Order of Operations] Multiply: [tex]\displaystyle \frac{4(3x)^2}{(2x)^2} = \frac{36x^2}{4x^2}[/tex]Simplify: [tex]\displaystyle \frac{4(3x)^2}{(2x)^2} = \frac{36}{4} ,\ x \neq 0[/tex][Order of Operations] Divide: [tex]\displaystyle \frac{4(3x)^2}{(2x)^2} = 9 ,\ x \neq 0[/tex][tex]\\ \sf\longmapsto \dfrac{4(3x)^2}{(2x)^2}[/tex]

[tex]\\ \sf\longmapsto\dfrac{ 4(9x^2)}{4x^2}[/tex]

[tex]\\ \sf\longmapsto \dfrac{36x^2}{4x^2}[/tex]

Take x^2 common and cancel.[tex]\\ \sf\longmapsto \dfrac{x^2}{x^2}\left(\dfrac{36}{4}\right)[/tex]

[tex]\\ \sf\longmapsto \dfrac{36}{4}[/tex]

[tex]\\ \sf\longmapsto 9[/tex]

Domain and Range of a linear function

**Answer:**

domain is the lenght of the road (in miles)

range is the number of days

**Step-by-step explanation:**

domain is the input because there building the road that is the input because the number of days is the output (range) because that is what happens from working on the roads (the input) what come out is the days they worked on the road

Name the two sources of light.
Emily drove to the ferry office and back. The trip there took four hours and the trip back took six hours. She averaged 20 km/h on the return trip. Find the average speed of the trip there.
The concept of race is best defined as: __________a. differences based upon ethnic variation between different nations or culture groups. b. differences based upon linguistic variations such as the Indo-European language family versus Asiatic languages such as Mandarin or African Bantu languages. c. differences based upon human-environmental factors such as how climates and resource availability can effect the prosperity of a region's population. d. differences based upon the continent of a person's residence or origin. e. differences based upon human physiological variations such as skin color and bone structure.
What type of weathering involves changes in the size or shape of the rock? A: hydrolysis B: physical weathering C: pressure weathering D: chemical weathering
according to max weber, identify the critical factors involved in the shift from premodernity to modernity.
( need help with this plz).
3. A car travels 65 miles in one hour. How many miles would the car travel in / an hour?HELP ASAP
Which statement is false?a. The density of a gas is constant as long as its temperature remainsconstant.b. Gases can be expanded without limit.c. Gases diffuse into each other and mix almost immediately when put into thesame container.d. The molecular weight of a gaseous compound is a non-variable quantity.
we laid out strands of lights to decorate the school each strand was 12 feet long how many strands did we need if we needed at least 70 feet of lights
reasons why Edgar Allan Poe could have died from alcohol
HELP When a consumer is making more money, the demand curve shifts to the right. Why is this?
Write the slope-intercept form of the line between the two points.1. through: (0, 2) and (1, -3)SI:
Please help me with this!!
plz help............
Write a quadratic function whose zeros are 2 and -12. 60 Point question Answer ASAP for brainliest!
(ii) A retailer paid Rs 40000 for an article after receiving a discount of 20% the marked price from the manufacturer. He sold the article to the customer at a discount of 10% on the marked price. If the rate of CGST is 6% and the sales are intra state, the price paid by the consumer is (a) Rs 53760 (b) Rs 50400 (c) Rs 47700 (d) Rs 50880if the answer is correct with explanation will mark you as BRAINLIST
____________________ is a philosophy that encourages people to take responsibility for their own health. It is reflected in your attitudes and your behaviors.
what are the values? f(3)
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PLEASE HURRY! WILL MARK BRAINLIEST IF CORRECT (Screenshot)