do anyone know about this ?

Do Anyone Know About This ?

Answers

Answer 1
nope what class is that
Answer 2
Yes jerhhdbdvddh Hannah

Related Questions

"solve for X" any help would be appreciated thankss

Answers

Answer: x = 5

Step-by-step explanation:

A farmer bought 36 ducks and 52 pigeons. Approximately how many birds did the farmer buy?​

Answers

the answer is 88, because when you add 52+36 it is equal to 88. <3

Which equation is true?

Answers

Answer:

2nd option is correct answer

Answer:

-56/8 = -7

Step-by-step explanation:

PLEASE THIS IS URGENT!!

(08.02)Which of the following graphs best represents the solution to the pair of equations below?

y = x + 1
y = −x − 1

Answers

Answer:

The 2nd one. With the intersection to the left of the y-axis on the x-axis

Step-by-step explanation:

Zoe went shopping for a new pair of pants. The listed price of the pair of pants was
$45, but the price with tax came to $46.35. Find the percent sales tax.
ASAP!

Answers

Answer:

3%

Step-by-step explanation:

46.35 - 45 = 1.35 (change)

change/original price X 100

1.35/45 = 0.03

0.03 X 100 = 3

sales tax 3%

This is a pond in the shape of a prism. It is completely full of water
Colin uses a pump to empty the pond.
The level goes down by 30 cm in the first 30 minutes.
Work out how many minutes Colin has to wait for
the pond to completely empty.​

Answers

Kindly check picture to the question below.

Answer:

150 minutes

Step-by-step explanation:

Volume of prism = height * base area

Height of prism = 1m

Base area = area of a trapezium

Area of trapezium = 0.5(a + b) h

a, b = parallel sides, h= height of trapezium

Area of trapezium = 0.5(1.4+0.6)*2

Area = 0.5(2)*2 = 2m²

Hence,

V of prism = area of trapezium * height of prism

Volume = 2m² * 1m = 2m³

Decrease in water level due to pumping

20cm decrease in 30minutes

(20/100)m in 30 minutes

0.2 m decrease in height of water

Hence, height of water in prism after 30 minutes pumping :

height - 0.2 = 1 - 0.2 = 0.8m

Volume after 30 minutes of pumping :

Base area * new height

2m² * 0.8m = 1.6m³

Decrease in volume over 30 minutes :

(Initial volume - volume after pumping)

2m³ - 1.6m³ = 0.4m³

If ;

0.4m³ = 30 minutes

1.6m³ = x

0.4x = 48

x = 48 / 0.4

x = 120

Hence, it takes 120 minutes for the remaining 1.6m³ to be emptied.

Hence, total wait time :

120 minutes + 30 minutes

= 150 minutes

Given the equation 2x + 4 = 4x - 2, select the reasoning that correctly solves for x.

1) Add 2, subtract 2x, then divide by 2.

2) Add 2, subtract 4x, then divide by -2.

3) Subtract 4, subtract 2x, then divide by-2.

04) Subtract 4, subtract 4x, then divide by 2.

Answers

Answer:

04) Subtract 4, subtract 4x, then divide by 2.

Answer:

option A.

Step-by-step explanation:

2x + 2 + 4 = 4x - 2 + 2

2x - 2x + 6 = 4x - 2x

3 = x OR x = 3

dave uses the associative property of multiplication to write an expression that is equivalent to 8 times 5 times b which expression did he write

Answers

Answer:

The associative property of multiplication

 8 . ( 5. b ) = ( 8. 5) . b

Step-by-step explanation:

Explanation

The associative property of multiplication

 a . ( b. c ) = ( a. b) . c

Given numbers are  8, 5 and b

The associative property of multiplication

 8 . ( 5. b ) = ( 8. 5) . b

 8 . ( 5. b ) = ( 8. 5) . b = 40 b

Describe at least two events where a probability is 100% PLEASE HELP BRAINLIST!

Answers

Answer:

1) The probability that at least 2 support Green is 1 minus the probability that 0 people or 1 person supports Green

2) The probability that exactly 1 person supports Green

Step-by-step explanation:

Does anyone know?????

Answers

Answer:

y=x+1

Step-by-step explanation:

Answer-

Step-by-step explanation:

Laws of indices

a) b^4 x b^5

b) x^6 devided by x

c) 5x^2 x 3x^4

d) 21c^8 devided by 7c^7

Answers

Answer:

a) b^4×b^5

hope it helps..,

elimination method -2x-7y=13 and 3x+6y=15​

Answers

Answer:

The answer is (61/3), (-23/3)

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Hoped this helped!

A standard six-sided die is rolled. What is the probability of rolling a number greater than 5 ? Express your answer as a simplified fraction or a decimal rounded to four decimal places.

Answers

Answer:

the probability is one in 6

Step-by-step explanation:

there are 6 sides on a basic die and so the only number higher than 5 is 6. you have a 1/6 chance.

Here is a number machine

Answers

1.) 4n-29
2.) x3 and +1

i hope this helps!
20 is the answer periodht

Three consecutive even integers have a sum of 18. find the integers ​

Answers

Answer:

5,6,7

Step-by-step explanation:

x-1+x+x+1=18

3x=18

x=6

5,6,7

Sam writes on a white board the positive integers from 1 to 6 inclusive, once each, She then writes p
additional fives and q sevens on the board. The mean of all the numbers on the board is then 5.3.
What is the smallest possible value of q?

Answers

Answer: The smallest possible value of q is 9.

Step-by-step explanation:

If we have the set of N numbers:

{x₁, x₂, x₃, ..., xₙ}

The mean of this set is:

M = (x₁ + x₂ + x₃ + ... + xₙ)/N

Now, in this case our set is:

{1, 2, 3, 4, 5, 6, p times 5, q times 7}

Then we have a total of:

6 + q + p numbers.

The mean of this set will be:

Mean = 5.3 = (1 + 2 + 3 + 4 + 5 + 6 + p*5 + q*7)/(6 + p + q)

This is the equation that we will use now.

First, we can simplify this as:

5.3 = (21 + p*5 + q*7)/(6 + p + q)

Now we can pass the denominator in the right to the other side as:

5.3*(6 + p + q) = (21 + p*5 + q*7)

31.8 + p*5.3 + q*5.3 = 21 + p*5 + q*7

Now we want to isolate the variable p in one side of the equation.

p*5.3 - p*5 = 21 - 31.8 + q*7 - q*5.3

p*0.3 = q*1.7 - 10.8

p = (q*1.7 - 10.8)/0.3 = q*(1.7/0.3) - 36

p = q*(1.7/0.3) - 36

p = q*(17/10)*(10/3) - 36

p = q*(17/3) - 36

Now we can see that the denominator is 3, so q should be a multiple of 3.

We want to start with the smallest multiples of 3, but if we use q = 3, then we will have a negative value of p (the same happens if we use 1 = 6)

We do not want that, then we need to use q = 9

p = 9*(17/3) - 36

p = 3*17 - 36

p = 15

Then we have;

9 times the number 7

15 times the number 5 (plus one, because it was already on the first 6 numbers that Sam wrote)

The smallest possible value of q is 9.

Now we want to get the smallest possible value of q.

Remember, p and q need to be positive numbers.

∠A and \angle B∠B are vertical angles. If m\angle A=(6x-11)^{\circ}∠A=(6x−11) ∘ and m\angle B=(5x+4)^{\circ}∠B=(5x+4) ∘ , then find the measure of \angle B∠B.

Answers

Answer: [tex]\angle B=79^{\circ}.[/tex]

Step-by-step explanation:

When two lines cross each other , then the opposite angles are known  as vertical angles.

Vertical angles are equal.

Here, ∠A and ∠B are vertical angles.

So, ∠A = ∠B

If [tex]\angle A=(6x-11)^{\circ}[/tex] and [tex]\angle B=(5x+4)^{\circ}[/tex]

Then , [tex]6x-11=5x+4[/tex]

Subtract 5x from both sides, we get

[tex]x-11=4[/tex]

Add 11 on both sides, we get

[tex]x=15[/tex]

Now , [tex]\angle B=(5(15)+4)^{\circ}=79^{\circ}[/tex]

Hence, the measure of [tex]\angle B=79^{\circ}.[/tex]

Solve 6 - 5x = 7 + 3x

Answers

Answer:

hol up

x=-1/8  negative one over eight

Step-by-step explanation:

5. Rule: Add 2, add . First term: 12

what are the first twelve numbers

Answers

Answer:

if your going up it is 12 14 16 18 20 22 24 26 28 30 32 34 if you go down 12 10 8 6 4 2 0

y = 3x + 2

2x + y = 47

x=
y=

Answers

Answer:

y=29

x=9

Step-by-step explanation:

plug the first equation into the second one as y

2x+y=47

solve

then plug answer u got in x

y=3(9)+2

solve

how do i solve this?​

Answers

Answer: the first box put 2

The second box put 3

Step-by-step explanation:

i will explain in the comments below

what is -4(x+3)=16-4x

Answers

Answer:

There is no solution

Step-by-step explanation:

-4(x+3)=16-4x

expand

−4x−12=16−4x

cancel out

−12=16

because −12=16 is false there is no solution.

Hope this helps :)

The graph of the piecewise function f(x) is shown.
What is the range of f(x)? On edg

Answers

The answer is the first option

Olivia is half the age of her brother, Adam. Olivia's sister, Ava, is twice as old as Adam. Adam is 4 years old. How old is each sibling?

Answers

Answer:

Step-by-step explanation:

Adam's age = 4 years

Ava's age = 2 * 4 = 8 years

Olivia's age = 4 ÷ 2  = 2 years

Answer:

Step-by-step explanation:

Adam is 4 years old.

Ava's age = 2 * 4 = 8 years old

Olivia's age = 4 ÷ 2  = 2 years old

The distribution of 4 in the following expression (5+s)4

Answers

Answer:

( 5 + s ) 4 = 20 + 4 s

Step-by-step explanation:

Distribution property

Let a, b and c are numbers then distribution property is defined by

a( b + c) = a b + a c

(a+ b) c = a c + b c

Given that

( 5 + s ) 4 = 5× 4 + s× 4

               = 20 + 4 s

Final answer:-

( 5 + s ) 4 = 20 + 4 s

could someone give me the answers do these please

Answers

5. (0,1)
6. (-2,-2)
7. (-1,-3)
8. (-3, 2)
^ i was gonna say dat

which expressions are equivalent to k/2?
A) k - 2
b) 2/k
c) 1/2k
D) k divided by 2
E) k+k

Answers

Answer:

C

Step-by-step explanation:

think of a random K number (like 3 for example)

1/2(3) = 3/2

this equals k/2 = 3/2

PLEASE HELP: There is a cylinder with 2 hemispheres on each side, the radius is 6 and the height is 11. Find the surface area and volume.

Use 3.14 as pi

Answers

Do you have a diagram or a pictorial representation? Or can you draw what the question is asking? If so post a different question with it and alert me so I can determine the solution. I don’t do so well with words.

What is the mean of 84 85 85 86 90 92

Answers

Answer: The mean is 87

84+ 85 + 85+ 86 +90+ 92 = 522/6 = 87

Step-by-step explanation:

Answer:

87

Step-by-step explanation:

To find the mean of the a set of numbers, we first need to add all the numbers and divide by the number of terms in the set.

84 + 85 + 85 + 86 + 90 + 92 = 522

There are 6 terms so we divide by 6

522/6 = 87

Julie went to Chili's for dinner with some friends. Her meal total was $15.60 and she wants to leave a 20% tip. What will be her total cost for her meal including the tip?

Answers

$18.72
20% of $15.60 is $3.12
$15.60+$3.12=$18.72
Other Questions
g(x) = x + 4 and h(x) = x2-3g[h(x)] =O x + 10x2+30x+1Ox2 + 8x + 19 Question 4 of 10Which situation best describes an opportunity cost?A. An employer who hires a new employee can't hire the other peopleshe interviewed.B. A person decides to go back to college in order to transition to anew career.C. A corporation that begins selling a new product sees its overallprofits increase.D. A marketing company goes out of business because it could notfind enough clients. hi so who was the 14th president? Place the following events inthe cell cycle in the properorder:a. Anaphaseb. CytokinesisC. G2d. Telophasee. G1f. Prophase8. Sh. Metaphase Explain how a language being arbitrary helps to develop itself. Cite ONEexample of your own. What is the simplified form of the expression(x + 6)(7x 1)?8x^2 + 57x^2 + 41x 67x^2 + 43x 67x^2 6 describe the hallucination Pap experiences after drinking too much whiskey This Roman general conquered Gaul. Afterwinning a civil war against Pompey Magnushe became dictator for life but was murderedby the senate Will give brainliestWhich system is divided up by fractions such as and ?metricorcustomary Can someone pls help me with this / tell me if an correct 5x +6y = -67x 3y = -54hey listen im frustrated and dont know how to do this so thank you if you can and i love you What signs helped you know when your heart rate was increasing or decreasing? PLEASE HELP, WILL MARK AS BRAINLIEST !! (QUESTION IN THE PICTURE) Dreams eHold fast to dreamsFor if dreams dieLife is a broken-winged birdThat cannot flyHold fast to dreamsFor when dreams goLife is a barren fieldFrozen with snowWhich of the following lines best develops the theme of the poem?O "Frozen with snow"O "Hold fast to dreams"O "For if dreams die / Life is a broken-winged bird"O "That cannot fly" what is the acceleration of an object that has a mass of 10kg and is pushed with a force of 50 N. just answer this question with the number no unit PLEASE HELP ME FAST! I hope we got everything. Celia said as she scanned the parking lot for their car. Mom shot her a look and shifted the heavy grocery bag from one arm to the other. Im sure we did said mom. I just wish I had a little more notice about making sandwiches for the class picnic. She began feeling around inside her purse as they approached the car. I can take the bag mom. Ceila said. Mom placed her purse on the hood of the car and stirred the contents. Then she searched inside her jacket pocket. Celia tried the door but it didnt open. She peered inside the window and saw some thing shining on the seat. Uh oh. She said. 1. What can you infer about mom? 2. What can you infer about the setting? 3. Why does celia say, uh oh, at the end of the passage ? Simplify the expression. (4k4j5)3(k3j3)7 64k33j36 64k33j36 64k17j18 If someone gave you 100,000$ dollars, what would you spend it on, and why?1. ROBUX2.FORTNITE VC3. 2K 21 VCOr 100,00$ for a house and car + own a Resturant Define the word duty and use it in a sentence about the Law of April 6, 1830. ) How canwe produce organic vegetables. Enplain briefly