Mathematics High School

Determine x to solve the problem

Determine X To Solve The Problem

Answers

Answer 1

Answer:

ITS A TEST WE NOT SUPPOSED TO TEO

Step-by-step explanation:

Related Questions

Which equation is represented by the graph below?

Answers

Answer:

y=-1/2x+2

the y-intercept is at 2 and the slope is -1/2

meaning the y coordinates with move down 1 while the x coordinates will move 2 in a positive (right) direction

A store manager is looking at past jewelry sales to determine what sizes of rings to keep in stock. The list shows the ring sizes purchased by the last ten jewelry customers.

9, 7, 6.5, 7.5, 7, 8, 5, 6, 7.5, 8
What is the variance of the data set? Round to the nearest hundredths.

0.40
0.72
1.15
2.14

Answers

Answer: 1.15

Step-by-step explanation:

Answer:

1.15 is the answer

Step-by-step explanation:

$5.36 divided by 20 oz

Answers

Answer:

9.4534218

Step-by-step explanation:

i might be wrong if i am im sorry

What is the nth term rule of the linear sequence
6,13,20,27,34?

Answers

Answer:

62

Step-by-step explanation:

Solve the equation
5(4+t) = 5t + 20

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the answer is T=0 or 0
=
0

Answer:

it is infinite solutions

Step-by-step explanation:

because 20+5t=20+5t even if you put any number as the variable

Brainliest to the most correct answer!!!

Answers

Answer:

Multiply the top equation by two because both y value will become opposites and will eliminate.

Please give Brainliest! I never got one! :)

Answer:

Well i will start that the answer is

" (x,y)= (-1/4, 4/3)                                     3y=2/3

Step-by-step explanation:

Which of the following numbers are irrational?



Select all that apply.

Question 1 options:

A)

0.32


B)

16

C)

4


D)

π

E)

8–√

F)

36−−√ ANSWER FAST!

Answers

Answer:

the answer c

Step-by-step explanation:

the answer c

What is the location of V ' 

Answers

Answer:

The answer is (-7,2)

Step-by-step explanation:

Using the over up method on the graph, V is located -7 away from 0, and goes up 2. Thus giving you the coordinates, (-7,2)

Put the following equation of a line into slope-intercept form, simplifying all
fractions.
12x + 9y = -45

Answers

Answer:

y=[tex]-\frac{4}{3}[/tex]x -5

Step-by-step explanation:

9y=-12x-45

y=-12/9x-5

y= -4/3x-5

A line's y-intercept is 9, and its slope is 10. What is its equation in slope-intercept form?

Answers

Answer:

y=10x+9

Step-by-step explanation:

Slope intercept form is y=mx+b

m represents slope so 10 replaces the m

b represents the y-intercept (where the line crosses the y-axis) so 9 replaces the b

URGENT!!!! WILL GIVE A BRAINLIEST!!! Which ordered pair is a solution of the inequality y < 3x + 1?
A. (−3, −2)
B. (1, −3)
C. (3, 14)
D. (1, 6)

Answers

Answer:

B

Step-by-step explanation:

I WILL MARK BRAINLIEST!!!

Factor -6m + 9.

-6(m - 3)
-6(m + 9)
-3(2m + 3)
-3(2m - 3)

Answers

Answer: -3(2m - 3)

Step-by-step explanation:

Someone please explain to me how to do this ‼️

Answers

Answer:

37

Step-by-step explanation:

A triangle always have to finish with 180 degrees so

47+96=143

180-143=37

HOPE THIS HELPS :)

(9,-8) and (9,6) and determine the equation of the line.

Answers

Answer:

The answer is undefined.

Step-by-step explanation:

The x will never change, no matter what the y is, so the answer will always be undefined.

Jordan is mixing water and flour to make tortillas. The
number of cups of water, w, needed for f cups of flour
is described by the equation w= = 0.75f
How many cups of water are needed to mix with 4 cups
of flour?
Please help!!!

Answers

Answer:

w = 3 cups when f = 4 cups

Step-by-step explanation:

Given:

w = 0.75f

Where,

w = number of cups of water

f = number of cups of flour

Find w when f = 4 cups

w = 0.75f

Substitute f = 4 into the equation

= 0.75(4)

= 3

w = 3 cups when f = 4 cups

Susan has a collection of nickels and dimes. If the number of nickels is times the number of​ dimes, how many nickels and how many dimes does she​ have?

Answers

there’s no context to your question, it could be any number. try reworking your question.

1,900 + 76x. Use the Distributive Property to factor the expression.

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Answer:
The length of the rectangle is 76 feet and the width of the rectangle was 25 feet that is extended by x feet.
Step-by-step explanation:
The total area, in square feet, of a rectangular stage that has been widened by x feet, is represented by 1,900 + 76x.
Now, factorizing the expression for the area we get,
A = 1900 + 76x
⇒ A = 76(25 + x)
Therefore, from the above expression, we can assume that the length of the rectangle is 76 feet and the width of the rectangle was 25 feet that is extended by x feet. (Answer)

20% tip on a $30 hair cut

Answers

$6 is 20% of a $30 haircut

Answer:

Step-by-step explanation:

Turn

Just turn the percentage into a decimal, in this case turn 20% into the decimal form .20.

Multiply

Multiply the decimal by the dollar.

.20 x 30 = 6$.

This applies to other questions similar to this. Turn the percentage into a decimal.

102% of 50$

102% = 1.02

1.02 x 50 = 51 $

3% of 8$

3% = 0.03

0.03 x 8 = 0.24 $

HELP NEEDED QUICK I WILL GIVE BRAINLIEST

Marc plans to create a model of the solar system for his school’s science fair. He knows the solar system includes many celestial bodies.

Which statement identifies a possible limitation of this model?

A. The model will be supported with scientific evidence.
B. The model will include all planets of the solar system.
C. The model will be used to predict planet distances and sizes.
D. The model will oversimplify what the solar system looks like.

Answers

Answer:

C) The model will be used to predict planet distances and sizes.

Step-by-step explanation:

A model is used to distort the size and shape of the observed object. Therefore, a model of the solar system will not be accurate when it comes to the planet's distances and sizes. It would take miles upon miles to accurately show the distance between planets.

Answer: D is the answer

Step-by-step explanation:

which ordered pair is a solution of the equation

Answers

D none of them work :)

Can two people with blue eyes have a child with brown eyes? Why or why not? also i really don´t really know the subject so i put it in math.

Answers

Answer:

Yes

Step-by-step explanation:

In the family the blue eyed people may have had a gene with brown eyes. So if both parents carry that gene even if they don't display it, it can be still shown because brown eyes are the most dominant trait.

BR Elder 1: BL  BR     BL Elder 2: BL BL   BL Elder 1: BL BL   BL Elder 2: BR BL

              I                                  I                                      I                              I

                      I                                                                        I

Parent 1: Blue gene  brown gene          Parent 2: Blue gene brown gene

                                           I                                                                    I

                                                                              I

                                                            Child Brown eyes: BR BL

Because the brown gene is dominant if the gene shows up in both parents the child would be more likely to have brown eyes than blue.

3. Roger runs 8 miles per hour. He ran for h
hours to run 6 miles.

Answers

Answer:

h=3/4

Step-by-step explanation:

6/8 can be simplified to 3/4.

Hope I helped! Please mark Brainliest!

Find the value of x and the measure of the angle labeled 3x

Answers

Answer:

D is the correct one

Step-by-step explanation:

The whole angle equals 72 and the partial angle equals 45

You put

72-45= 27

So 3x=27

Then you solve this equation

3x = 27

x = 27/3

x = 9

The measure of x= 9 with angle 45

What are vertically angles?

Vertical angles are angles opposite each other where two lines cross.

given:

3x = 45  (vertically opposite angle)

x=9

Learn more about this concept here:

rainly.com/question/15458306

#SPJ2

If I get it right i will give brainlist

Answers

Answer:

a

Step-by-step explanation:

4x+9y= -108

4(0)=9y= -108

9y= -108

-108/9

y- intercept= -12

fill in the blank to make an equivalent answer ___:30=3.5​

Answers

3.5 x 30= 105

105 divided by 30= 3.5

Hope this helps some

Anna conducted a survey for a school project to
determine which of the 7 colors of the rainbow
were most popular. Each student who responded
to the survey selected I color as his or her favorite.
The pic chart below shows the number of students
who selected each of the 7 colors. A total of 50
students responded to the survey. In this Survey, what is the ratio of students who selected Red to the number of students who selected Violet?

Answers

Answer:

where is the chart? I can't help if I cannot see the chart of the data.

Im not exactly sure what to do, could someone help me out?

Answers

Answer:

AB = 18 in.

BC = 22 in.

ED = 33 in.

Angle B = not possible

Angle C: not possible

Angle D = 39°

Angle E: not possible

Angle F: not possible

Step-by-step explanation:

Because it is given that ΔABC≅ΔDFE, we can find the corresponding sides and angles and then find all possible missing side and angle measures from the given diagram.

AB corresponds to DF (ΔABC ≅ ΔDFE)

Because DF = 18, then AB must equal 18.

BC corresponds to FE (ΔABC≅ΔDFE)

Because FE = 22, then BC must equal 22.

ED corresponds to CA (ΔABC≅ΔDFE)

Because CA = 33, then ED must equal 33.

Angle D corresponds to angle A (ΔABC≅ΔDFE)

Because angle A = 39°, then angle D must equal 39°.

All other angles cannot be found since they are not given on the corresponding angles of the triangles in the diagram.

I hope this helps you :)

What is the different between the expression (-2)3 and -23

Answers

Answer:

-23 is a set number (-2)3 is an equation

Step-by-step explanation:

The difference between (-2)3 and -23 are very simple. -23 is the product of another expression while (-2)3 can be simplified to -6 when multiplied.

A train leaves New York traveling at a speed of 90 km/hr. How much distance will it cover in five hours?

Answers

Answer:

450 Km

Step-by-step explanation:

90 Km/hr x 5 hr = 450 Km

I hope this helped and good luck!

Answer: Distance= 450km

Step-by-step explanation:

90 times 5= 450

will give brainlist please help balancing equations

Answers

Answer:

cant

Step-by-step explanation:

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