Mathematics High School

Ok these are the question I NEED help on (don’t show work

Answers

Answer 1

Answer:

Step-by-step explanation:

6. H - (-2,2)

14. F - Quadrant IV

15. B - All points have y > 1

Answer 2

Answer:

6. H (-2, 2)

14. F (Quadrant IV)

15. B (All points have y [tex]\geq[/tex] 1)

Step-by-step explanation:

Picture below shows that all points are in y [tex]\geq[/tex] 1 (for number 15)

Related Questions

Find the length of the missing side. Leave your answer in the simplest radical form.

Answers

Answer:

x = 10

Step-by-step explanation:

13² = x² + 10²

196 = x² + 100

96 = x²

√96 = x

x = 9.8

x = 10

What point must a proportional equation pass through?

Answers

Answer:

A graph of a proportional relationship must pass through (0, 0).

Step-by-step explanation:

Each point (or pair) in a proportional relationship must share the same difference. 2

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.

Find the missing part.
x= ?

Answers

Answer:

X = 2√41

Step-by-step explanation:

Uaing the pothagorean therom, (a squared plus b squared equals c squared) find the square of both 8 and 10 which are

8 squared - 64

10 squared - 100

Add them together to get

164

√164 = x

You can reduce that to 2√41

1. 1/6+1/3=? Your answer

Answers

1/2is my answerrrrrrrr

Answer:

1/2

Step-by-step explanation:

help ur guy out im not able to understand this

Answers

Answer:

a = 4.5

b = 5

Step-by-step explanation:

Answer:

b=7

area=20

a=5.66

perimeter=19.66

Step-by-step explanation:

Don't know your exact question but here goes everything:

since angle between a and b=45 degrees, b=4+3

b=7

area=(7x4)-1/2(4)(4)

area=28-8

area=20

a^2=4^2+4^2

a^2=16+16

a^2=32

a=5.66

Explain the power of products property and give an example

Answers

Answer:

We use the power of a product rule when there are more than one variables being multiplied together and raised to a power. The power of a product rule tells us that we can simplify a power of a power by multiplying the exponents and keeping the same base.

3 raised to the power of 4 is = 81

Mia is factoring the polynomial x2 + 4x – 12. She uses the steps shown.

A 2-column table with 4 rows. The first column has no label with entries Step 1, Step 2, Step 3, Step 4. The second column is labeled x squared + 4 x minus 12 with entries x squared + 6 x minus 2 x minus 12, (x squared + 6 x ) minus (2 x + 12), x(x + 6) minus 2(x + 6), (x + 6)(x + 2).

In which step did Mia make an error?
Step 1
Step 2
Step 3
Step 4

Answers

Mia's error is in step 4

What is factorization?

Factorization involves splitting a function into several factors

The steps in factorizing the expressions are:

Step 1: x^2 + 6x - 2x -12

Step 2: (x^2 + 6x) - (2x + 12)

Step 3: x(x + 6) - 2(x + 6)

Step 4: (x + 6)(x + 2)

From the step 3 to step 4, the resulting expression should be

(x + 6)(x - 2)

However, the step 4 of the expression is (x + 6)(x + 2)

The expected expression and the actual expression in step 4 are different.

Hence, Mia's error is in step 4

Answers

Grapes is 6.57 bananas are 1.77 pears are 4.47 and altogether they are 12.81

Simplify the expression
4 + 3(x + 2)

Answers

Answer: 3x+10

You welcome!

express as a fraction in simplest form 4 to 36

Answers

Answer:

Step-by-step explanation:

4/36/2/2

2/18/2/2

1/9

Solve the system of equations
Y = 2x
X - Y = 10

Answers

Answer:

x=-10, y=-20

Step-by-step explanation:

first you substiture the y in the second equation with the first

x-2x=10

then solve

1x-2x=-1

-x=10

multiply both sides by a negative to make the varible a

positive

x=-10

now we substitue the x in the first equation with -10

y=2(-10)

y=-20

FIRST ONE TO ANSWER GETS BRAINIEST: Lauren's fruit salad recipe calls for 15 cups of apples for every 3 cups of grapes. How many cups of grapes are used for each cup of apples? Help me please!

Answers

Answer:

1/5 cup of grapes for each cup of apples

Step-by-step explanation:

Divide: 3 divided by 15=0.2

0.2 as a fraction is 2/10

2/10 simplified=1/5

(I was gonna put picture of my work, but I'm too lazy, lol)

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

help me I'm stuck on this assignment problem

Answers

Answer:

pi^4

Step-by-step explanation:

In a problem like this you subtract exponents

11 - 7 = 4

pi^4

Justin is 2 years older than 1/4 his brothers age.

Brothers age = 12

Justin's age =_

Answers

Answer:

Justin is 5 yrs old

Step-by-step explanation:

make an equation out of it. Let x be Justin's age

1/4(12)+2=x

simplify

3+2=x

x=5

Justin's age is 5 years.

What is linear equation in one variable?

The linear equations in one variable is an equation which is expressed in the form of ax + b = 0, where a and b are two integers, and x is a variable and has only one solution.

According to the given question

Justin is 2 years older than 1/4 of his brother's age.

Let the age of Justin be x years.

Also, Justin's brother age is 12 years.

Therefore,

The age pf Justin is given by

[tex]x = 2 + \frac{1}{4}(12)[/tex]

solve the above linear equation

⇒ x = 2 + 3

⇒ x = 5 years

Hence, Justin's age is 5 years.

Learn more about linear equation here:

https://brainly.com/question/17139602

#SPJ2

what u think answer

Answers

The prisoner ..................................................................................................................................

prisoner i guess lol

Select all the statements that describe the expression 5 + 2x

A.The expression represents 5 plus 2 plus x.

B.The expression represents 5 plus 2 times x.

C.The expression represents 5 plus x plus 2

D.The expression represents the product of 2 and X plus 5.

E.The expression represents the sum of 5 and 2x.

F.The expression represents the product of 5 and 2x.

Answers

I think that the answer could be B and the other one could be E

Graph g(x) = - 2 + 3) - 2

Answers

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

what is the property pls help

Answers

Answer:

Step-by-step explanation:

Because its addition

Answer:

I'm pretty sure it's B). Additive identity Property.

Step-by-step explanation:

If it isn't let me know.

For the figure below, find the measure of angle 1.

Answers

Angle 1 is 119° using linear pairs and an.gle sum property of triangle:

What is 2+2? PLS HELPPPPPP

Answers

i think it 70 or 4
ion really know

evaluate each expression when x=3 (iready)

Answers

Answer:

Step-by-step explanation:

x^5 = ?^5

x = 3

We plug in x = 3:

3^5 = ?^5

We find the fifth root of both sides and get:

3 = ?

That means that 3 is the answer

Answer:

Step-by-step explanation:

To evaluate the expression you would add in the x so in BLANK^3

you would plug in the x which is 3.

A $95 graphing calculator is on sale for $85.50.

The percent decrease is _____.

9%
1%
10%
9.5%

Answers

The answer is 10 percent

Answer:

10%

Step-by-step explanation:

moo

what’s the answer someone help please

Answers

It is 24y because 6 and 4 is equal to 24 and then we just add the y that is left, if u don’t believe me search it up but I am pretty sure I’m right

Answer:

24y

Step-by-step explanation:

FIRST ANSWER GETS BRAINLIEST PLEASE HELP THIS TEST IS WORTH 50 PERCENT OF MY GRADE

Answers

Answer:

Step-by-step explanation: the BESt is B BECAUSE SHE ASK FOR 8 PRINTING FOR $234 AT AN ESTATE SALE THE SMALLER PAINTING WERE $25 EACH WHILE THE LAGER PAINTING WERE $40

Is the system of equations independent inconsistent or dependent?

An independent system of equations has exactly one solution (x,y) . An inconsistent system has no solution, and a dependent system has an infinite number of solutions.What are the 3 types of system of equations?

There are three types of systems of linear equations in two variables, and three types of solutions.

An independent system has exactly one solution pair. The point where the two lines intersect is the only solution.

An inconsistent system has no solution. ...

A dependent system has infinitely many solutions.

Which equation can be used to solve x + 3 = 15?

Answers

Answer:

Step-by-step explanation:

12+3=15

5. What additional information would allow you to conclude
that WXYZ is a parallelogram?
A. XY ZW
C. WY ZW
B. XW ZY
D. ZXWY ZZYW
LOL HEY PLS HELP

Answers

Answer:

option c is the correct answer I am guessing

What is the scale factor of the dilation between ΔABC and ΔA'B'C'?

Answers

Multiply the 2 scale factors together:

1/3 x 3/2 = 3/6 = 1/2

The answer is B. 1/2

PLEASE HELP the rise of the ramp is 8 ft tall and the run of the ramp is 16 ft long what is the slope of the ramp

Answers

Answer:

1/2 because it is...........

escribe en cada fila dos divisiones que den el cociente o resultado que se te indica en la primera columna matemáticas con foto

Answers

Answer:

I don't know what you said

Step-by-step explanation:

But thanks for the points.

PLEASE HELP IM HOPELESS
What is the location of point C?

(-4, -5)
(-5, -4)
(-5, 4)
(4, -5)

Answers

Answer:

(-4,-5)

Step-by-step explanation:

(x-coordinate, y-coordinate)

-4 is C's x-coord and -5 is C's y-coordinate

Answer:

thx

Step-by-step explanation:

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