Mathematics High School

need help asapp I'll brainlist u once u finish !!

Answers

Answer 1

Answer:

-3*-6*2^2+1

18*4+1

72+1

Step-by-step explanation:

2(5*-6*2-3)

2(-30*-1).

2*30

4*-6^2*2+2/10

4*36*2+2/10

4*72+2/10

288+2/10

290/10

9(-6-2^2)/6

9(-6-4)/6

9*10/6

90/6

Related Questions

What is the index in the expression
2
2?

Answers

Answer:

Step-by-step explanation:

Answer: 2

Step-by-step explanation

HELP ME NOW PLEASSEEE
A number line going from 2 to 3 in increments of StartFraction 1 over 10 EndFraction. Point C is between 2.3 and 2.4, point B is between 2.5 and 2.6, point A is between 2.8 and 2.9, point D is at 3.

A koala bear is approximately 2 5/6
feet tall. Which point on the number line represents this value?

A
B
C
D

Answers

Answer:

its A

Step-by-step explanation:

I got it right on edg 2020!!!!

Answer:

Step-by-step explanation:

just did the assigment good luck <3

What is the value of y

Answers

it’s the second option!

Judy works as a quality inspector on a TV assembly line. She is required to inspect 9 TVs every 30 minutes. At this rate, how many should she inspect during 5 and half hours of work?

Answers

Answer:

99 TVs

Step-by-step explanation:

5 and a half hours is about 330 minutes.

9:30 = x:330

If 30 * 11 = 330, then 9 * 11 will equal x.

Judy should inspect 99 TVs.

Bill cut out 6 squares and 8 circles . He divided the cutouts into groups so that the same number of squares and circles were in each group. What is the greatest number of groups he could have made?

Answers

Answer:

2 groups

Step-by-step explanation

To find out how many groups can be made for 6 circles and 8 squares, start by finding what you can divide by both numbers.

6 can be divided by: 8 can be divided by:

1 1

2 2

3 4

6 8

The greatest number that they both have in common is 2. There would be 3 circles and 4 squares if Bill divided into 2 groups.

I hope this helped. Let me know if you still have any questions!

can someone help me

Answers

Answer:

Step-by-step explanation:

Cuz the other would be a straight line

a plane flies at 500km/h. 720 km how long does it take to travel 720km?

Answers

Answer:

Step-by-step explanation:

Speed = 500km/h

Distance = 720km.

Time = ?

Use your formula:

Time = Distance / Speed

Time = 500/ 720 = 1.44 hours

Consider the graph of the sixth degree polynomial f. Replace the values b, c and d to write function f.

f(x) = (x-b)(x-c)^2(x-d)^3

Answers

Answer:

f(x) = (x - 2)(x + 1)²(x - 4)³

Step-by-step explanation:

Multiplicity of a polynomial:

1). If the multiplicity is odd, the graph will cross the x-axis at that zero.

2). If the multiplicity is even, the graph will touch the x-axis at that zero.

Since the given graph is just touching the x-axis at x = -1 multiplicity for the zero (at x = -1) will be even.

Similarly, graph is crossing the x-axis at x = 2 and x = 4, multiplicity for the zero will be odd.

So, the function will be,

f(x) = (x - 2)(x + 1)²(x - 4)³

Answer:Answer : f(x)= (x-1)(x+1)^2(x-4)^3

Step-by-step explanation:

Put the equation in the correct order

Answers

Distribute, 6x-21 +5 = -19, Combine like terms, 6x- 16=-19, add, 6x= -3, divide, x=-2

I NEED HELP ASAP!!!
Question: Which equation applies the associative property of multiplication?

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i’m not 100% but from what i know i think it’s (C.)

(-45) + (+3) =

A -42

B -40

C 40

Answers

Answer:

Step-by-step explanation:

-42

10. -4x + 7 = 15; -2 and tell whether the given number is a solution of each equation

Answers

Answer:

[tex]x = - \frac{3}{2} [/tex]

Step-by-step explanation:

-4x+7=15-2

subtract number 15-2

-4x+7=13

-4x=13-7

-4x=6

divide

x=-3 over 2

misty is driving on a scenic road trip, and the graph shows the number of hours traveled compared to the number of miles of the trip remaining. Use the graph below to the answer.

Write an equation of the graph in slope-intercept form.

A. y=-100/3x+450

B. y=100/3x-450

C. y=450x+100/3

Answers

Answer:

omg im finding the answer too i go to bcms i see the travid isd thing on ur tabs

Step-by-step explanation:

Answer:

Option A. y=-100/3x+450 is correct.

Step-by-step explanation:

help mehhhhhhhhhhhhhhhhhhhhhhh ;(

Answers

Answer:

180 minutes in 3 hours 225 miles in 3 hours

Step-by-step explanation:

Please help me solve this problem please

Answers

Answer:

x=11

Step-by-step explanation:

5x-6x-3=25-3x

5x+3x-6x=25-3

2x=22

x=11

plz help me its due soon :( im sad

Answers

Answer:

your answer should be 25 feet

Step-by-step explanation:

Answer:

why are you sad

Step-by-step explanation:

25 ft

If the domain of a relation is all whole numbers between 2.5 and 7.5, and the range contains 6 different values, can you determine whether the relation is a function? Explain your reasoning. Choose the correct answer below. A. The domain has more values than the range, so at least one range value is mapped to by more than one domain value. The relation is not a function. B. The domain has fewer values than the range, so there must be a domain value which maps to more than one range value. The relation is not a function. C. The domain has as many values as the range, but it cannot be determined whether the relation is a function with only the given information. D. The domain has as many values as the range, so each domain value maps to only one range value. The relation is a function.

Answers

Answer:

This relation is not a function as the domain has fewer values than the range, so there must be a domain value which maps to more than one range value.

Step-by-step explanation:

A relation is said to be a function if each and every element of the domain has a distinct value value in the range.

Domain of a relation is a set of all whole numbers between 2.5 and 7.5, and the range contains 6 different values.

Whole numbers between 2.5 and 7.5 are [tex]3,4,5,6,7[/tex]

This relation is not a function as the domain has fewer values than the range, so there must be a domain value which maps to more than one range value.

B. This relation is not a function as the domain has fewer values than the range, so there must be a domain value which maps to more than one range value.

As we know that:

A relation is said to be a function if each and every element of the domain has a distinct value value in the range.

It is given that Domain of a relation is a set of all whole numbers between 2.5 and 7.5, and the range contains 6 different values.

Now, whole numbers between 2.5 and 7.5 are:

[tex]3,4,5,6[/tex]

There are 4 numbers in the domain and 6 numbers in the range.

That is the elements in domain are less than the elements in the range.

Therefore, this relation is not a function as the domain has fewer values than the range, so there must be a domain value which maps to more than one range value.

Hence the correct option is A.

Learn more:https://brainly.com/question/2264373

Can someone answer this for me?

Answers

When you divide 6.5 by 2.5, you get 2.6. So, multiply 5.2 and 2.6 to get y=13.52!

Write an equation of the line passing through point P(4,3) that is parallel to the line y = 12(x+4).

Answers

Answer:

y=12x-45

Step-by-step explanation:

First we want to get y=12(x+4) into Slope intercept form which is y=mx+b and we do that by multiplying 12 by x so we get 12x and multiplying 12 by 4 so we get 48.

Now we have:

y=12x+48

where the slope is 12.

Parallel lines have the same slope. so the line that goes through (4,3) will have the same slope.

Now that we have a slope and a point we want to write an equation in point-slope form: y-y1=m(x-x1)

Step 1 for this: y-3=12(x-4)

Step 2: we will distribute and solve for y so our answer is in slope intercept form.

Step 3: we now have the equation y-3=12x-48 after distributing now we add 3 to -3 so it cancels out and we add 3 to -48 and we get -45

Our answer is y=12x-45

Hope this helps!

a line with a slope of 1 passes through the point (18,15). What is its equation in slope-intercept form?

Answers

Answer:

y=x-3

Step-by-step explanation:

Equation of the line

The equation of the line in slope-intercept form is:

y=mx+b

Being m the slope and b the y-intercept.

We already have the value of m=1, but need to find b. To do this, we use the given point (18,15) and substitute the coordinates into the equation:

y=mx+b

15=(1)(18)+b

We have used the value m=1. Operating:

15=18+b

Solving:

b=-3

Thus, the equation of the line in slope-intercept form is:

y=x-3

3/2 x -9 = 0 hiiiiiiiii please help :)

Answers

Answer:

x=6

Step-by-step explanation:

3/2x-9+9=0+9

3/2x=9

2. 3/2x=9. 2

3x=18

3x/3=18/3

x=6

Answer:

Hewo There!!

_______________________

Solve for x by simplifying both sides of the equation, then isolating the variable.

x = 6

______________________

“How wonderful it is that nobody need wait a single moment before starting to improve the world.” – Anne Frank

______________________

Think of life as a mytery because well it sort of is! You don't know what may happen may be good or bad but be a little curious and get ready for whatever comes your way!! ~Ashlynn

Sammi had 19 marbles and bob gave him 1/7 of his marbles now Sammi has 27 how many marbles did bob have originally?
pls help

Answers

Answer:

Step-by-step explanation:

27 - 19 = 8

8 x 7 = 56

simplify 3x(4x-5)+3 and its value for X = 3

Answers

Answer:

Step-by-step explanation:

3x ( 4x - 5 ) + 3

12x^2 - 15x + 3

12 × 3^2 - 15 × 3 + 3

12 × 9 - 45 + 3

= 108 - 45 + 3

= 66

Hope this helps

plz mark as brainliest!!!!!!

answer first for brainliest

Answers

Answer:

Step-by-step explanation:

[tex]80 = 6400 \div [/tex]
plssss I need help

Answers

is there more to the question?

Solve for y 2x+5y=10

Answers

Answer:

y=2/5x−2

Step-by-step explanation:

Select the table that represents a linear function. (Graph them if necessary.)

Answers

X 0 1 2 3
Y 5 10 15 20

Answer C

Because the X’s increase in a constant rate By 1
And the Y’s increase in a constant rate by 5

What is the solution to the inequality f+4<2
a.f<6
b.f<-2
c.f<2
d.f<-6

Answers

Step-by-step explanation:

option b is the correct answer

Here is a list of numbers
-45 -21 -16 12 33 40

Write down two numbers that have a difference of 29

Answers

Answer:

45 and 16 because:45 - 16 = 29

Which is a solution of 2(t-1)+3t<2?

Answers

Answer:

t < 0.8

t ∈ ( - oo ; 0.8 )

Step-by-step explanation:

Hi there !

2(t - 1) + 3t < 2

2t - 2 + 3t < 2

5t < 2 + 2

5t < 4

t < 4/5

t < 0.8

t ∈ ( - oo ; 0.8 )

Good luck !

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Which aspect of ounce is narration from As I Lay Dying most clearly makes him an unreliable narrator a his ideas about how man is upright to stay put be his insistence that their house is on a road see his believes that his son will never complete the coffin D his Notions about how water is poisonous to drink Match the qualitative characteristics below with the following statements.1. Timeliness2. Completeness3. Free from error4. Understandability5. Faithful representation6. Relevance7. Neutrality8. Confirmatory valuea. Quality of information that assures users that information represents the economic phenomena that it purports to represent.b. Information about an economic phenomenon that corrects past or present expectations based on previous evaluations.c. The extent to which information is accurate in representing the economic substance of a transaction.d. Includes all the information that is necessary for a faithful representation of the economic phenomena that it purports to represent.e. Quality of information that allows users to comprehend its meaning. 12. A state's representationthe U.S. Senate is based on In the example, a simple sentence has been expanded to create other type of sentence. Expand the simple sentence below by adding details to create compound, complex, and compound-complex sentence.Madeline wanders in a distant hallway. The text states "There was very little social mobility during the Middle Ages." What does this phrase mean A car stops in 130 m. If it has an acceleration of -5 m/s2 what was the cars starting velocity?afterVariables:Equation and Solve: Square ABCD has vertices A(-4.5, 4), B(3.5, 4),C(3.5, -4), and D(-4.5, -4). What is the area of square ABCD? Joyce poured 200 milliliters (mL) of water into a beaker, placed a thermometer in it, and heated it until it started to boil. She recorded a temperature of 100 degrees Celsius (C) when it started to boil. She repeated the process with 400 mL of water. What would be the temperature when this second sample started to boil? Which of the following was not a direct consequence of the Navigation Acts? They required all colonial imports to be routed through England. They offered a trade monopoly to English and colonial shippers. They boosted colonial imports from England They made the colonies a captive source of raw materials for England. Whats 4 divided by 9.1 On June 30, 2021, Georgia-Atlantic, Inc. leased warehouse equipment from IC Leasing Corporation. The lease agreement calls for Georgia-Atlantic to make semiannual lease payments of $562,907 over a three-year lease term, payable each June 30 and December 31, with the first payment at June 30, 2021. Georgia-Atlantic's incremental borrowing rate is 10%, the same rate IC uses to calculate lease payment amounts. Amortization is recorded on a straight-line basis at the end of each fiscal year. The fair value of the equipment is $3 million.Required: a. Determine the present value of the lease payments at June 30, 2021 that Georgia-Atlantic uses to record the right-of-use asset and lease liability. b. What pretax amounts related to the lease would Georgia-Atlantic report in its balance sheet at December 31, 2021 please help look at screenshots North America and Asia are moving toward each other at a rate of about one inch per year. Why are the continents moving so slowly? what is the meaning of depression as it is used in paragraph 1 of the passage... a farm girl becomes a writer Why were the American colonists so upset about the practice of "taxation without representation?" 5 points a. The colonists were British subjects, but did not have any say in the British government that was taxing them. b. The colonists were angered because Britain was not using its tax revenue to benefit all of the colonies equally. c. The colonists wanted the right to tax Britain. d. All of the above. what is the product of (-0.5)(-1.2)(-5.22)?0. -9.80. -3.1320. 3.1320. 9.8 To gain more information about the presidents of the United States, you visit the official website of the White House. What type of information can you gather from this website? A. biased information B. newspaper reports C. accurate information D. historians points of view E. partial information Read the power and then check all that apply. 34 = 3 3 3 3 A power is a shorter way to write repeated multiplication. The base is 3. The base is 4. The exponent is 3. The exponent is 4. The exponent tells you to multiply the 3 together 4 times. The exponent tells you to multiply the 4 together 3 times. Is protein a main body source of energy. Choose one writing strategy the author uses to develop a central idea

need help asapp I'll brainlist u once u finish !!​

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need help asapp I'll brainlist u once u finish !!