Please help I’ll mark you as brainliest if correct!!

Please Help Ill Mark You As Brainliest If Correct!!

Answers

Answer 1

Answer:

y (y + x)

Step-by-step explanation:

Simplify the following:

y^2 + x y

Factor y out of y^2 + x y:

Answer: y (y + x)


Related Questions

The stemplot displays 26 students' scores on a 90-point
statistics test. The lowest possible passing grade on the test was a 54 out of 90. What percentage of students passed this test ?

A. 23%
B. 54%
C. 77%
D. 96%

Answers

To figure out percentage you have to multiply what you have with how much it changed so find out hot much 54 out of 90 is then divide 54with the number you get and you will then used that same number to re divide the number you get after doing the equation by 54

Answer:

C. 77%

Step-by-step explanation:

20 out of 26 people passed so

20 divided by 26 equals 76.9 so 77 percent

Given the function f(x) in red, write the equation for the transformed function g(x)in green

Answers

[tex]g(x)=(x-4)^3-5[/tex]

Let sets A and B be defined as follows. A is the set of integers greater than -8 and less than -4.B={b,h,i,l,r,s}

Answers

A

Concept

The cardinality of a set is a measure of the "number of elements" of the set. For example, the set contains 3 elements, and therefore. has a cardinality of 3.

Set A is the set of integers greater than -8 and less than -4.

Therefore set A = {-7, -6, -5,}

-7 is greater than -8 and -5 is less than -4 from the number line.

Therefore, set A = { -7, -6, -5 }

B = {b, h, i, l. r, s }

Cardinalities of

n(A) = 3 n(B) = 6

B

[tex]\begin{gathered} -5\text{ }E\text{ A = true} \\ -12\text{ E A = false} \\ b\text{ E B = true} \\ t\text{ }\notin\text{ B = true} \end{gathered}[/tex]



Sentences to Algebraic EquationsTranslate the following sentence into equations and solve them.1. The quotient of a number and six is five. Find the number.

Answers

1. The quotient of a number and six is five.

he algebraic expression ifor the previous sentence is:

x/6 = 5

multiply by 6 to solve for x:

x = 5(6)

x = 30

. Eight decreased by twice a number is four.

- 2x = 4 subtract 8 both sides

-2x = 4 - 8

2x = -4 divide by -2 both sides

x = 2

3. Three less than the division of a number to seven is one.

3 - x/7 = 1 subtract 3 both sidesa

-x/7 = 1 - 3

x/7 = -2 multiply by -7 both sides

x = 2

4. Seven times the difference of 15 and a number equals - 56.

7(15 - x) = -56 a

7(15) - 7x = -56

105 - 7x = -56 subtract 105 both sides

-7x = -56 - 105

7x = -161 divide by -7 both sides

x = 23

A factory produces sweatshirts for a sports team, and packages the sweatshirts in boxes of 20. Every
hour, the factory produces 9,284 sweatshirts.

How many full boxes of sweatshirts are packaged in 1 hour?

Answers

Answer:

464 remainder 2

Step-by-step explanation:

9284÷20

Find each of the numbers below.
Simplify your answers as much as possible.
The opposite of 0:
The opposite of 7:0
The opposite of the opposite of 6:

Answers

The opposite of 0 is 0, the opposite of 7 is -7 and the opposite of 6 is -6.

If we consider a number x, then the opposite of the number x will be equal to -x. In a number line the opposite of a number lying on the positive side always lies on the negative side of number line. Also, the opposite of a number -x is the x that is the number itself. It is given in the question that we need to find opposite of 0, 7 and 6.

Let x = 0, opposite of x is -x.

=> -x = -0

=> -x = 0

Now, let x = 7, opposite of x is -x

=> -x = -7

Now, let x = 6, opposite of x is -x

=>-x = -6

Thus, the opposite of the numbers 0, 7 and 6 are 0, -7 and -6 respectively.

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Patrick lost his lunch money on the way to
school. If he can get thirteen of his friends
to each give him a quarter, he can buy a
school lunch. How much does a school
lunch cost?
$_

Answers

Answer:

$3.25

Step-by-step explanation:

Each quarter is 25¢

13 quarters will be worth 13 x 25 = 325¢

Since 1$ = 100¢

divide 325¢ by 100 to get amount in $

= 325/100 = $3.25

What in the world how do you solve this?

Answers

Answer:

B

Step-by-step explanation:

using the rule of radicals

• [tex]\sqrt[n]{x}[/tex] ÷ [tex]\sqrt[n]{y}[/tex] = [tex]\sqrt[n]{\frac{x}{y} }[/tex], then

32[tex]\sqrt[8]{18y}[/tex] ÷ 8[tex]\sqrt[8]{3y}[/tex]

= [tex]\frac{32}{8}[/tex] ×[tex]\sqrt[8]{\frac{18y}{3y} }[/tex] ( cancel 18y and 3y by 3y )

= 4 × [tex]\sqrt[8]{6}[/tex]

= 4[tex]\sqrt[8]{6}[/tex]

Please help with this

Answers

Explanation

Given the function

[tex]y=arctanx[/tex]

The domain of the function is given as

[tex]-\inftyAnswer: Option 3

Dixon and his little sister Ariadne stand next to each other on the playground on a sunny afternoon. Their mother measures their shadows. Ariadne's shadow is feet long and Dixon's shadow is feet long. If Ariadne is feet tall, how tall is Dixon?

Answers

Using the similar triangle principle, the height of Dixon in feet is 6 feet.

How to find the side of similar triangle?

Ariadne's shadow is 15 feet long and Dixon's shadow is 18 feet long.

Ariadne is 5 feet tall.

The height of Dixon can be found using similar triangle principle.

Two triangles are similar if they have the same ratio of corresponding sides and equal pair of corresponding angles.

Therefore, using the similar triangle theory,

Let

x = height of Dixon

Hence,

shadow length of  Ariadne / Ariadne height = Dixon shadow length / Dixon height

shadow length of  Ariadne = 15 ft

Ariadne height  = 5 feet

Dixon shadow length = 18 feet

15 / 5 = 18 / x

cross multiply

15 × x = 18 × 5

15x = 90

divide both sides by 15

15x / 15 = 90 / 15

x = 6 ft

Therefore, Dixon height is 6 feet.

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select 3 statements one for Cosine one for Tangent and one for sine

Answers

From the unit circle, we can deduce the 3 correct statements.

1. The first correct sine statement is;

[tex]\sin 45=\frac{\sqrt[]{2}}{2}[/tex]

2. The correct cosine statement is;

[tex]\cos 45=\frac{\sqrt[]{2}}{2}[/tex]

3. The correct tangent statement is;

[tex]\tan 45=1[/tex]

Here's a diagram to show why

Select the relation that is a function

Answers

B. Is a function. This is because a function’s x-values have only one corresponding y-value, it can not have more than one. If you look at the other options, there are x-values that are repeated just with different y-values — this makes them NOT a function. But because b’s x-values only have one y-value, it IS a function.

If √6 is the geometric mean between 4 and another number, then the number is
A. 9
B. 24
C. 1.5

Answers

Answer: THE ANSWER TO THAT IS C

Step-by-step explanation:

cos 20-2 cos0=-1
Find all solutions of the equation in the interval [0,2pie).

Answers

The solutions for the trigonometric cosine equation are [0, 90,2pi].

What is trigonometric cosine function?

Trigonometric is one of the branch in mathematics which is used to study the relationship between the length and angles. Its angle is categorized into six form depending upon their sides.

To calculate the solution of the given equation in the interval of [0, 2 pi].

Therefore, the given equation in the form of the trigonometric function is as written below:

[tex]cos^{2} 0 - 2cos0 +1 = 0\\(cos0-1)^{2} =0[/tex]

Hence, the solutions for the trigonometric cosine equation are [0, 90,2pi].

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f a 10 percent reduction in price leads to a 20 percent increase in quantity demanded, the coefficient of elasticity of demand would be equal to _______

Answers

The coefficient of elasticity of demand would be equal to 2 .

The price elasticity of demand for a good determines how responsive the desired amount is to the price (PED).

When prices rise, demand declines for almost all products, but some products are more negatively impacted than others. When a price increases by 1% while all other factors remain constant, the price elasticity provides the percentage change in quantity required. If the elasticity is 2, a 1% increase in price results in a 2% drop in the amount sought. The effect of changes in other variables on the necessary quantity is measured by various elasticities.

We know that the coefficient of elasticity of demand is given by

ED = Change in demand(percent) ÷ change in price (percent)

ED = 20% ÷ 10% = 2

Hence the coefficient of elasticity of demand would be equal to 2 .

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TRUE OR FALSE?
The Transitive property on N states that: For any two natural numbers a and b, either a > b or a = b or b> a.​

Answers

Answer:

False a=b

Step-by-step explanation:

Noah has collected $50 by selling lemonade and muffins. He sold $10 worth of muffins. He sold each cup of
lemonade for $2. How many cups of lemonade did he sell?
Choose the correct equation.
a. 2x-10-50
b. 2x+10=50
c. 2x+50=10
d. 10x+2=50

Answers

Answer is b
Explanation
When writing equations you need to add 10
Your constant for lampung of each cup of lemonade
Then you get 2x because you don’t how many cups are sold. When solving equation, first subtract 10 from 50 to get 40
Next divide 40 by 2 to get 20
So 20 cups of lemonade was sold

Send the answer's please.

Answers

Answer:

A 573308928

B. 124176266400000000000000000

the digits 3,4,5,6,7 and 8 are randomly arranged to form a three-digit number. (Digits are not repeated.) Find the probability that the number is even and greater than 800.

Answers

The probability of getting an even number greater than 800 is 0.08

Total outcomes possible when a three-digit number is formed without repetition:

Using the digits 3,4,5,6,7 and 8:

The first digit can be filled in using any of the 6 options

The second digit can be filled using the remaining 5 options

The third digit can be filled in using the remaining 4 options

So, total outcomes possible = 6*5*4 = 120 possibilities

Now, finding even number greater than 800:

The first digit can only be filled by 8 for a number to be greater than 800 which means there is only one option for the first digit

The second digit can be filled using any of the remaining options except 8 which means there are 5 options

The last digit can be filled using 4 and 6 because these are the only even numbers which mean 2 options

Total possible outcomes = 1*5*2 = 10 possibilities

The probability that the number is even and greater than 800:

= 10/120 = 0.08

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Find the area of the triangle:

Answers

Answer:30

Step-by-step explanation:

Annie is selling chocolate bars for school. The cost of 12 bars is $18.

A) What is the unit rate of 1 candy bar?

B)How many bars must Annie sell to make $75?

Answers

Answer:

A) $1.5

B)50 bars

Step-by-step explanation:

A) First find out how much money one bar costs: 18/12= 1.5

$1.5 is how much one costs

B) Now that you know how much one bar costs, divide 75 by 1.5 to determine how many bars you need to get to $75.

75/1.5=50

50 bars to get to $75

Answer:$1.50 per bar and she would have to sell 50 bars to get 75

Step-by-step explanation: brainliest please? i could really use it

Your uncle wants to buy a monthly garage parking pass that costs $49.75.
He has five $10 bills, one $5 bill, five $1 bills, and 3 quarters. Use the table
to show three different ways your uncle could pay for the pass and the
change that he receives.

Answers

Answer:

See below

Step-by-step explanation:

Answer

Denomination

10              5             1           0.75      Change

5                0             0            0            0.25

4                 1              4          0.75

These are the only 2 ways I see of paying the parking pass. The tens can't drop down to 3 because the rest will never add up to 19.95

Write the equation of the line that passes through the points (0,3) and (2,-1). Put your answer in point-slope form, using fractional form for m and b.

Answers

The equation of the line will be y = -2x + 3.

What is an equation of the line?

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

Given that the equation of the line that passes through the points (0,3) and (2,-1).

The general form of the equation of the line:-

y = mx + c

m = slope

c = y-intercept

First calculate the slope of the line:-

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

Slope = ( -1 - 3 ) / ( 2 - 0 )

Slope = -2

The y-intercept will be:-

y = mx + c

3 = 0 + c

c = 3

Equation of the line:-

y = mx + c

y = -2x + 3

Therefore, the equation of the line will be y = -2x + 3.

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Subtract these equations.

Answers

INFORMATION:

We have the next subtraction

And we must solve it

STEP BY STEP EXPLANATION:

To solve a subtraction of two expressions, we must multiply the second expression by -1 and then add up the first expression and the result of the multiplication.

1. Multiply the second expression by -1

[tex]\begin{gathered} -1(3x+2y=3) \\ -3x-2y=-3 \end{gathered}[/tex]

2. Add up the first expression and the result of the multiplication. We must add similar terms

[tex]\begin{gathered} 3x+4y=17 \\ -3x-2y=-3 \\ -------- \\ 0x+2y=14 \\ →2y=14 \end{gathered}[/tex]

Finally, the result of the subtraction is 2y = 14

ANSWER:

aA. 2y = 14

please help im not sure how this works

Answers

Answer:

b i nthink

Step-by-step explanation:

B. maybe?

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┃╰━━╯┣╮

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The change in the value of a stock is represented by the rational number -6.50 describe in words what this means

Answers

The rational number given in words mean that the value of the stock has declined or decreased by 6.50.

What is a negative number?

A rational number is a number that can be expressed as a fraction of two integers. Rational numbers can be positive or negative.

A negative number is a number that is smaller than zero. A negative number usually has this sign, -, preceding it. An example of a negative number is -6.50.

When a stock's value is represented by a negative number, it means that the value of the stock has declined or fallen.

On the other hand, if the stock's value is represented by a positive number, it means that the value of the stock has increased.

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Over the last three evenings, Karen received a total of 130 phone calls at the call center. The second evening, she received 4 times as many calls as the third evening. The first evening, she received 10 more calls than the third evening. How many phone calls did she receive each evening?
3 answers for this problem.
CORRECT ANSWERS ONLY!!!

Answers

43 calls in total she received

The angle measures in a triangle are 25 degrees, 135 degrees, and 20 degrees. what type of triangle is it. isosceles triangleobtuse triangle right triangle acute triangle

Answers

25 degrees, 135 degrees, and 20 degrees

no 90 degree angle, so not a right triangle

all three angles are different, so not an isosceles triangle

135 > 90, so not an acute triangle

must be an obtuse triangle

Please answer Part A and B

Answers

Answer:

a 47 b 34

Step-by-step explanation:

so basically its very easy im just trying to do a task so this is most probabilly noot correct

Answer: Part A: Figure D  I  Part B 3 Units to the left...

Step-by-step explanation: Because they are the same, but in different locations... : )

Tell whether the ordered pair is a solution to the system of equations. You must show work to support your answer.a) (5,2)2x-3y=42x+8y=11

Answers

Replace x by 5 and y by 2 on both equations, and check if the equalities remain:

2x-3y=4

2(5)-3(2) =4

10-6= 4

4=4 EQUAL

2x+8y= 11

2(5) + 8(2)=11

10 + 16 = 11

26=11

26 is not equal to 11

The ordered pair is NOT a solution to the system of equations.

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