Mathematics College

plsssssssssssss help​

Plsssssssssssss Help

Answers

Answer 1

Answer:

negative linear relationship

Step-by-step explanation:

Related Questions

(Sorry for my brothers dirty ipad-) but can someone answer this for him? points: 52

Answers

Answer:

12 students

Step-by-step explanation:

CLEAN THAT IPAD FOR HIM

Answer:

12 students went to the beach fewer than 2 times.

Step-by-step explanation:

Just count the total number of dots that come before 2.

What’s the answer and work for this? Someone please tell me

Answers

Answer:

69

because you put them in order least to greatest (or greatest to least)

55, 58, 62, 63, 68, 70, 71, 79, 81, 82

there are 10 numbers total

the two middle numbers are

68 and 70

the number in between is 69

Step-by-step explanation:

median= middle number.

where there is an even amount of numbers, you find the number in between the middle two numbers when in order.

(this can be found by adding the two numbers together and then dividing by 2)

7 1/3 ÷ 4
Please help

Answers

Answer:

1.833333333

Step-by-step explanation:

7⅓ ÷ 4

=¹¹/6

= 1.833333333

The line of best fit for the graph above has the equation
y = -3x + 2. What value does the line predict when x = 9?

Answers

Answer:

y = -25

Step-by-step explanation:

The equation of line is given as :

y = -3x + 2

We need to find the value when x = 9.

Put x = 9 in the given equation. So,

y = -3(9)+ 2

= -27+2

= -25

So, the value of line is equal to -25.

A group of students organized a car wash for a fundraiser. The students that rate how much money they could earn from washing cars for six hours?

A. $12.00
B. $18.00
C. $216.00
D. $228.00


4. A company paid $45 for 2 cases of printer paper. Next month the company's office manager will need to order 15 cases of the same paper. If the price per case does not change, what will be the total cost of next month's order?
A. $22.50
B. $45
C. $337.50
D. $675


5. Ben's family is driving on a cross-country trip for their family vacation. The total mileage of the trip is 3,100 miles. After the first 3 days, they have driven a total of 1085 miles. What percent of the driving distance remains after the first 3 days?
A. 85%
B. 65%
C. 35%
D. 31%


Giving Brainly plzzz EXPLIAN

Answers

Number 3: need more info

Number 4: is 337.5.
- first we need i\to find how much one case costs. $45/2 = $22.5
- next multiply $22.5 x 15 which gets you $337.50

Number 5: is 65%
- 100% divided by 3,100 is .03225806
- then multiply .023225806 by 1085 which gets you 35%
- but because it is asking for the remaining it is 100% - 35% which is 65%

Barkly Doghouses charges
$50 per sq. ft. for their dog
houses. What is the cost of a
doghouse that is 4.8 sq. ft.?

Please Help!

Answers

Answer:

$240

Step-by-step explanation:

The hypotenuse of a right triangle is three times the length of one of its legs. The length of the other leg is four feet. Find the lengths of the three sides of the triangle. For non-integer answer(s), round your answer(s) to the nearest tenth.​

Answers

Hello!

It is given information that this triangle is a right triangle, meaning that the Pythagorean Theorem can apply here.

[tex]a^2+b^2=c^2[/tex]

We can set the length of a leg as an unknown variable [tex]x[/tex].

[tex]x^2+4^2=(3x)^2[/tex]

Remember that it is the whole [tex]3x[/tex] term being squared, meaning that it'll simplify to [tex]9x^2[/tex], not [tex]3x^2[/tex].

[tex]x^2+16=9x^2[/tex]

[tex]8x^2=16[/tex]

[tex]x^2=2[/tex]

[tex]x=\sqrt{2}[/tex]

This means we can plug back in to find the sides.

The hypotenuse would be [tex]3\sqrt{2}[/tex], or 4.2.

And the legs would be 1.4 and 4, respectively.

Hope this helps!

What is
1. (1-1/4) x 4
2. 2- 1/4 x4 +4
3. 8 + 10 x 1/2

Answers

Answer:

1. 3

2. 5

3. 13

Step-by-step explanation:

there is your answers :)

Help. I have no idea what to do

Answers

Answer: The answer is to ask your parents because something is definitely wrong with your teacher to give such a hard sun to solve like that.

Step-by-step explanation:  sorry man that hard.

Oliver was on the internet researching prices of new and used cars. One website has 47 cars for sale, 15 of which were convertibles and 26 of which were station wagons. If Oliver randomly chose to look at 4 of the cars on the website, what is the probability that 2 of the chosen cars are convertibles and 2 are station wagons? Is it a permutation or combination?

Answers

Answer: It a permutation

Step-by-step explanation: Hope this help :D

The area of a rectangle is 18w+18 square feet. The length of the rectangle is 2 feet. Use factoring to write an expression to represent the width of the rectangle

Answers

Answer:

9w+9

Step-by-step explanation:

width = (18w+18)/2

18(w+1)/2

9(w+1) = 9w+9

BRAINLIEST ACED AND EXPERT PLS HELP

Answers

Answer:

420

Step-by-step explanation:

HELP TIMED IS THIS RIGHT?

Answers

Answer:16 is the answer of your question

hope it is helpful to you

Una caja contiene cinco bolas blancas, tres bolas negras y dos rojas.

¿Cuál es el minimo de bolas rojas que tendrías que añadir para que la probabilidad de
escoger una bola roja sea?
b. ¿Cuál es el mínimo de bolas negras que tendrías que añadir para que la probabilidad de
escoger una bola negra sea ?

Answers

Answer:

la primera es 10 la segunsa es 8000000000000

what is the coefficient of the term of degree 4 in this polynomial 4x^8+5x^4-2x^3+

Answers

5Answer:

Step-by-step explanation:

sorry if this is wrong

I need someone to write me a narrative on how to solve this problem please!

Answers

DONT TRUST LINKS PEOPLE GIVE YOU!! It is used to steal personal information.

VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.

Answers

The answer is d. You are welcome

Carter invested $16,000 in an account paying an interest rate of 5.6% compounded monthly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $29,600?

Answers

Answer:

11 years.

Step-by-step explanation:

Given that Carter invested $ 16,000 in an account paying an interest rate of 5.6% compounded monthly, to determine, assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $ 29,600, the following calculation must be performed:

16,000 x (1 + 0.056 / 12) ^ Yx12 = 29,600

Y = 11

16,000 x 1.4666 ^ 132 = X

29,581.70 = X

Thus, rounded to the nearest year, it would take 11 years for the account to reach $ 29,600.

Find the area of the polygon:

Answers

Answer:

this figure is trapezium.

area of trapezium =1/2×(a+b)h

area of trapezium =1/2×(7+24)×24

area pf trapezium =1/2×31×24

area of trapezium =372unit²

HURRY IM TIMED!!!
Use this formula to solve this word problem. d=r*t Carolina wants to travel on a new maglev in Japan when she takes a trip this summer. If she takes the latest model which travels 352 mph, and it takes her 3.2 hours, how far did she travel? a. 112.6 miles c. 110 miles b. 1126 miles d. none of these

Answers

Answer:

352 mph

Step-by-step explanation:

cuz I'm super smart

Answer: 1126.4

Step-by-step explanation:

Rate times time, takes her 3.2 hrs and she travels 352, 3.2 times 352 is 1126.4

Select all equations that are equivalent to x2+6x=16.
​

Answers

Answer:

The third one and the last one:

x²+6x+9=25

(x+3)²=25

Step-by-step explanation:

If you need an explanation tell me in comments <3

(x + 3)² = 25 and x² + 6x + 9 = 25 are equivalent to x² + 6x = 16.

What is a quadratic equation?

A quadratic equation is an algebraic equation of 2nd degree usually in the form of ax² + bx + c = 0.

Given,

x² + 6x = 16

⇒ x² + 2 × 3 × x = 16

⇒ x² + 2 × 3 × x +9 = 16 + 9

⇒ (x)² + 2 × 3 × x +9 = 25

⇒ (x + 3)² = 25

⇒ x² + 6x + 9 = 25

Hence, (x + 3)² = 25 and x² + 6x + 9 = 25 are equivalent to x² + 6x = 16.

Learn more about quadratic equation here: https://brainly.com/question/17718371

#Tag #SPJ2

What would you multiply by to find 80% of an amount

Answers

Answer:

× [tex]\frac{80}{100}[/tex]

Step-by-step explanation:

For example-  

80% of 400 (working in the attachment)

HOPE IT HELPS

Hii! I really need help on this with the spree that answers! For 30 points. I don’t wanna waste my points so make sure your answer is right.

Answers

Step-by-step explanation:

1. K = 13 (13+5=18)

2. X= 36 (36-12=24)

3. Y = 14 (17=3+14)

4. Z= 24(22=24-2)

5. A=7 (divide both sides by 4)

6. H=12 (12/6=2)

7. B= 10 (100=10*10)

8. Y=42 (6=42/7)

I'm pretty sure that this is correct.

1. K+5=18
-5 = -5

k=13

2. x-12=24
+12 = +12

x=36


3.17=3+y
-3 = -3

y=14

4.22=z-2
+2 = +2

z=24

5.4a=28
÷4 = ÷4

a=7

6.h/6=2
×6 = ×6

h=12

7.100=10b
÷10 = ÷10

b=10

8.6=y/7
×7 = ×7

y=42

What is the slope between (-4, 0) and (0, 2)?

Answers

Answer:0.5

Step-by-step explanation: y = 0.5x + 2

Please helppppppppppp

Answers

Answer:

Shredders. Paper shredders can help you effectively dispose of sensitive documents and protect your personal information, whether at home or in the office.

Step-by-step explanation:

Answer:

Can you give us the drop down answers?

Step-by-step explanation:

Write without exponents (y^2)^4

Answers

Answer:

Step-by-step explanation:

Answer: y times y 8 times

Apply Exponent Rule

Simplified Form y^8

To write without exponents is basically just writing out y times itself 8 times.

What is the name of the relationship when a function of the form y = ab^x is
used to fit the data?
A. Correlation
B. Exponential regression
C. Linear regression

Answers

Answer:

Exponential Regression

Step-by-step explanation:

AP3X

The name of the relationship when a function of the form y = abˣ is used to fit the data is, ''Exponential regression''.

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

We have to given that;

The function is,

⇒ y = abˣ

Now, We know that;

Exponential regression of the equation is of the form,

⇒ y = abˣ

Hence, The name of the relationship when a function of the form y = abˣ is used to fit the data is, ''Exponential regression''.

Option B is true.

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ7

PLS HELPPPPPP MEEEEEEE

Answers

Answer:

6.24x10^2

Step-by-step explanation:

help guys pls asap!!!

Answers

Answer:

(-3,-5) so yeeeeeeeeeeeeeeeeeeeee

If X = 12 inches, Y = 16 inches, and Z = 20 inches, what is the tangent of

Answers

Answer:

who do pow en odd an odd an 9 all 9 FM

Other Questions
help plssssssssssssssssss please help, i will give brainilest. 4. Evaluate the expression for the given value of each variable. 5a2 -7 -b3 when a = -2 and b = -3please help!NO LINKS!!! "The hands are churches that worship the world" what does this mean?? Eight years after opening her savings account, Macy had $7,880 in the account which earns annual simple interest. If Macy started with $5,000 in her account and did not make any additional deposits or withdrawals, what was the approximate annual interest rate on the savings account?7.2%4.5%8%19.7% Corresponding Angles are congruent.Which angle corresponds with How can growth of a business lead to cultural diffusion? (Use McDonald's as an example) Im looking 4 a gf! let me kno The inverse of the function f(x) = { x + 10 is shown.h(x) = 2x-0What is the missing value?O 1O 5O 10O20 Read the passage.AC vs. DCIn the 1880s, the War of the Currents began. Thomas Edison developed direct current, or DC, a type of electricity that flows in one direction. By 1887, DC was in use around the United States. It had some drawbacks, though. Converting it to lower or higher voltages was difficult; that is, the current's force couldn't be changed easily. Transmitted at the low voltage needed for use in homes and businesses, it lost power after traveling only a mile. Meanwhile, Nikola Tesla was working with alternating current, or AC. AC reverses direction many times per second and can be changed to different voltages. At high voltage, it can be transmitted efficiently, traveling hundreds of miles with little energy loss. Because of its advantages, AC triumphed by the end of the nineteenth century.What is the main idea of the passage?AC has distinct advantages over DC, so AC won the War of the Currents.AC reverses direction and can be converted to lower or higher voltage. What is the main idea? PLEASEThe energy released per gram of material is __________.A much larger in nuclear fusion reactions than in chemical reactionsB much smaller in nuclear fusion reactions than in chemical reactionsC the same amount in nuclear fusion reactions as it is in chemical reactionsD insignificantly larger in nuclear fusion reactions than in chemical reactions Many tree frog populations are threatened due to habitat loss. In an effort to promote conservation, tree frogs may be bred in captivity. A zoo acquired male and female tree frogs from two different populations. In the zoo, the tree frogs were able to successfully mate within their own population, but breeding attempts between the two populations were unsuccessful.Based on this information, which statement correctly describes the relationship between the two populations of tree frogs?A.They are in the same species but different kingdoms.B.They are in the same genus but different species.C.They are in the same family but different orders.D.They are in the same class but different phyla. "All Catholics need to do to live a good life is to follow theexample of Jesus"Discuss this statement showing that you have considered more than one point of view. (You mustrefer to religion and belief in your answers.) [15]Please answerThank youu :) Con qu frecuencia va a barrer el piso Vctor? write process paragrapg about How to be hired for the job of your dreams a box contains 2 red marbles , 5 green marbles and 5 blue marbles. If we choose a marble, then another marble without putting the first one back in the box, what is the probability of the first one being green and the other one being blue Choose one of the two scenes from the novel to explain courage. 1) Henry captures the flag after the colour bearer has died or 2) The regiment charges the enemy lines even though they think they will be defeated. plz help me!!! i suck at spanish ) Perform error checking for the data point entries. If any of the following errors occurs, output the appropriate error message and prompt again for a valid data point. If entry has no comma Output: Error: No comma in string. (1 pt) If entry has more than one comma Output: Error: Too many commas in input. (1 pt) If entry after the comma is not an integer Output: Error: Comma not followed by an integer. (2 pts) Why does jayson think arianna bukmiere is in for a surprise?