Mathematics Middle School

pls help i will give 30 points pls

Graph the functions and approximate an x -value in which the exponential function surpasses the polynomial function. In your final answer, include a copy of the graph.

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Answer 1

Hope this helps sorry if it doesn’t

Answer 2

Hey use Desmo’s it really helps with all theses questions and graphing and stuff

Related Questions

pepepepeepepepepe helepeeepepe

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Answer:

20 is the value of the expression.

Step-by-step explanation:

4+ (m -n)^4 m=7 and n = 5
4+ (7-5)^4 (always solve PARENTHESES FIRST)
4+ (2)^4
4+16
20

Translate this phrase into an algebraic expression.
"Eight more than the product of 12 and a number"
Use the variable N to represent the unknown number.

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12n+8 is your answer

Hope this helps!

Which inequality is represented by this graph?

A number line going from negative 36 to negative 30. An open circle is at negative 34.5. Everything to the left of the circle is shaded.
Negative 34.5 greater-than x
Negative 34.5 less-than x
Negative 35.5 greater-than x
Negative 35.5 less-than x

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-34.5 is less-than x

Answer:

-34.5 is less-than x

Step-by-step explanation:

That is your answer :)

..............Algebra is hard

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The answer is B. (I just tried every choice cuz I have no idea how to set this up.)

The answer is b! And I agree algebra is hard

__ - 1 - 65 = 25

i couldn't figure it out

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Answer:

Step-by-step explanation:

91-1-65=25

I did 25+65+1=91

Hope this helps :D

My previous answer was incorrect haha. The answer above is right tho.

Which of the following inequalities defines the graph below ( Uppercase = _ under >)

1. X > -3
2. y > -3
3. x > -3
4. Y > -3

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the correct answer is

1. X > -3

what is coordinate geometry?

In geometry, a coordinate system is a system that uses one or more numbers, or coordinates, to uniquely decide the location of the points or other geometric factors on a manifold along with Euclidean space.

Coordinate geometry (or analytic geometry) is defined as the study of geometry using coordinate points. With the use of coordinate geometry, it is possible to find the distance between points, divide lines in the m:n ratio, find the mid-point of a line, calculate the area of a triangle within the Cartesian plane, and many others

Learn more about coordinate geometry here

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Which expressions are equivalent to 7 to the power of 8 • 7? Select all that apply.

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Answer:

If you already know how to do this...Don't be lazy, it's easy, and it's your homework. Brainly is for people who don't understand how and need help, keep that in mind. Answers are below.

Step-by-step explanation:

So what is 7^8*7=40353607

117649 = 7^3*7^3 too small.

7^18/ 7^9 = same answer!

(7^3)^3 = same answer!

19208= 7^4+7^5 too small.

7^4*7^5= same answer!

Oh, and you're welcome!

2x + 6 ≤ 20 solve and show work

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Answer: x≤7

Step-by-step explanation: Hope this help :D

Let's solve your inequality step-by-step.

2x+6≤20

Step 1: Subtract 6 from both sides.

2x+6−6≤20−6

2x≤14

Step 2: Divide both sides by 2.

2x/2≤14/2

Answer: x≤7

Answer:

x≤7

Step-by-step explanation:

Step 1: Subtract 6 from both sides.

2x+6−6≤20−6

2x≤14

Step 2: Divide both sides by 2.

2x/2 ≤ 14 /2

Linear function question, please help!:D

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The one that is on the top right is the one which is not a linear function

The one on the top right and bottom right triangle

I will offer more points maybe...

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Martha is incorrect

One point is 15% is equal to 0.15

And 1.5 is greater than 1.15, as 1.5 is just 1.50

Correct order is 0.03, 15%, 25%, 1.15, 1.5

Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5

Rational: -21.0, -7.812, -13.6, 5.6

Integers: -2, -80

Whole: 33, 2, 15

Will mark the BRAINLIEST! Please help!!!!

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Answer:

90,180,270,360?

it looks like every angle/arrow is 30°

4x+12=24 solve for the x

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The answer is 3 hope this helps . and try using the app “ Photomath “ it helps a lot

what is the answer to this question?

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Answer:

125*125

5*5*5 *5*5*5=125*125

Have a good day

Answer:

125 x 125

Step-by-step explanation:

If you take 5x5x5x5x5x5 you get 15,625

And that's the same as 125 x 125

Hope this helps !

HYEOOWhich expression is equivalent to 72 + 45
A. 8(9+5)
B. 9(8+5)
C. 9(8+45)
D. 10(62 + 35)^{2}7/9 / 5/6

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Answer:

B. 9(8+5) = 72+45

Step-by-step explanation:

9*8=72

9*4=45

What the name of your profile pic?

Evaluate the expression x times y for x= -3 and y= -24

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if i understood this correctly your answer is 72

-3 times -24 = 72 so yupppp

if Tommy triples his number of nickels, what will be the total value of his nickels
UHGYTDFIUTFTY help me ig

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Answer:

15 cents or 3 nickels

Step-by-step explanation:

1 Nickel = 5 cents

triple = 3

5 x 3 = 15

Answer:

It depends on how many nickles Tommy has to begin with...

Step-by-step explanation:

The equation is y=3x

x stands for the number of nickles Tommy has to begin with. y sands for the number of nickles Tommy has if he triples his number of nickles.

Now find the number of straight pieces that Vince needs for the slides
Part A
What is the length of each slanted area

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Answer:

15 is the missing length

The required length of the slanted area is 15 yards.

What are Pythagorean triplets?

In a right-angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.

What is pythgorean theorem ?

Pythagorean theorem is defined as to find the unknown side of a right-angled triangle. eg, Two sides of a right-angled triangle are given as 6 cm and 9 cm, then the hypotenuse (the third side) can be calculated using the formula, h² = p2²+ b²; where 'h' is the hypotenuse and 'p' and 'b' are the perpendicular and base.

Here,
let the hypotenuse be h
now applying the Pythagorean theorem,

h² = 9² + 12²
h²= 81 + 144
h² = 225
h = √225
h = 15

Thus, the required length of the slanted area is 15 yards.

Learn more about Pythagorean triplets here:

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It is to be determined that the hypotenuse of the slanted area with perpendicular and base is 9 yards and 12 yards respectively.

correct answer will get brainliest, please help this is due soon, thanks! :)

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Answer:

it is the choice A

Step-by-step explanation:

hope this helps :)

Answer:

Step-by-step explanation:

If it has a line under the > it will be a filled in dot. If it's just > then it's just a dot with no filling.

Since x is greater than 6 the arrow will be going right. Because the numbers will be increasing, of course.

What two numbers have a difference of 5 and a product of 3.36?

Will mark brainliest if you show work.

Answers

Answer:

the two numbers are -0.6 and -5.6

Step-by-step explanation:

start with two equations then answer

x-y=5 and x*y=3.36

take the second equation and get only one variable at one end

which is x=3.36/y

then try to exchange x with 3.36/y in the other equation so it will be

(3.36/y)-y=5 so y=-5.6 then exchange y with -5.6 in any equation lets say the first one it will be

x-(-5.6)=5 so x=-0.5

PLS GIVE BRAINLIEST :D

i think the answer is .5, -5.56 because i saw it in another answer.

A hemisphere-shaped security mirror fits exactly inside a rectangular prism box with a square base that has an edge length of 10 inches. What is a reasonable estimate for the volume of this mirror?

You will get Brainliest if correct

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Answer:
10in
Step-by-step explanation:

I think the answer 10 ...... sorry

Shyla covered a box with fabric. The dimensions of the box are shown in the figure below:

The fabric costs 7¢ per square inch. She will only pay for the fabric used to cover the box, even if there is waste or extra. How much money did Shyla spend on the fabric?

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The answer to this would be $309.4

my 8th grade math, I need help

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Answer:

I cannot see that can you write it My computer will not let me see any pictures

Step-by-step explanation:

Try mathaway it can give you a lot of answers hopefully

Select ALL of the trips that would take 4 hours to complete.

1. Drive 50 miles per hour between two cities which are 200 miles apart.
2. Walk 4 miles per hour to school, which is 8 miles away.
3. Take a train going 90 miles per hour between two cities which are 22.5 miles apart.
4. Bicycle 30 miles at 7.5 miles per hour.

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Answer:

1, 4

Step-by-step explanation:

Hope this helps

Number 1 and number 4

1) 200/5 = 4
4) 30/7.5 = 4

Enter a number.

The measure of b is

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Answer:

b = 21

Step-by-step explanation:

using the Pythagorean theorem:

b^2 = 29^2 - 20^2

b ^2 = 441

b = 21

Answer:

Step-by-step explanation:

give other person credit

You will roll a dice, then flip a coin. What are the odds you land on a "4", then "heads".

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Answer:

2/8

Step-by-step explanation:

There are 425 sheets of printer paper in every pack. If Zoey needs 6800 sheets of paper for her business each week, which equation shows how many packages of paper, P, she should buy?
A.425+P=6800
B.425 divided by P=6800
C.425xP=6800
D.6800-P=425

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B. 425 divided by p=6800

C, 425xP=6800. Hope this helps!

Does it want me to find what 15+6 is or the answer to the whole problem?

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Answer: the answer is 7

Step-by-step explanation: Hope this help:D

15+6/3=

=21/3

What is the slope of the line through the points (-2, -1) and (4, 3)

1. 3/2
2. 2/5
3. 2/3
4. 5/2

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First find the numerator by looking for the difference between -2 and it’s axis. That would be 2. Then we count how far it is to 4, so the top would be 6. For denominator would be the same process. The distance from -1 to 0 is 1, and from 0 there to 3 is 4. 6/4 simplifies to 3/2. If you have questions just comment, that might not have made a ton of sense and I can reiterate :)

The answer is 2/3
Use demos to help you graph it in the future

Write a quadratic equation to represent the situation. Solve the equation by factoring. Use the table and graphing method to check. NEED QUADRATIC EQUATION! A rectangular poster has an area of 190 square inches. The height of the poster is 1 inch less than twice its width. Find the dimensions of the poster.

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Answer:

L * W = area

L * W = 190

L + 1 = 2W

Therefore, L = 2W - 1

The easiest way to do this is to find the factors, and then see what fits.

Step-by-step explanation:

Factors of 190 = {190,1}, {95,2}, {5,38}, {19,10}

In which of these pairs is one number "twice as much less one" than the other?

The solution is 19,10. 19*10 = 190 square feet. The length (19) is twice the width (10) minus one.

how many solutions does this have 2x + 2 = 2(x + 1)

Answers

The statement is true for any value of x, because both sides are identical

Answer:

Infinitely Many Solutions

Step-by-step explanation:

You distribute 2 into x+1

2x+2=2x+2

Subtract 2x from both sides.

2=2

Since 2 does equal 2, there are infinitely many solutions.

Other Questions

the net of a retangular prism is shown below. The surface area of each face is labeled. 12 square centimeters, 12 square centimeters, 18 square centimeters, 18 square centimeters, 24 square centimeters, and 24 square centimeters. which values represent the dimentions, in centimeters, of the retangular prism?HELP QUICKLY PLEASE Select the Prefix(es) and/or suffix(es) in the word belowIncompleteA.InB.ComC.Plete Multiple-Concept Example 6 presents a model for solving this problem. As far as vertical oscillations are concerned, a certain automobile can be considered to be mounted on four identical springs, each having a spring constant of 1.21 x 105 N/m. Then, four identical passengers are seated in the car, and it is set into a vertical oscillation that has a period of 0.371 s. If the mass of the empty car is 1400 kg, determine the mass of each passenger. Assume that the mass of the car and its passengers is distributed evenly over the springs. John took a taxi from his house to the airport. The taxi company charged a pick-up fee of $4.70 plus $2.50 per mile. The total fare was $24.70, not including the tip. How many miles was the taxi ride? If a 5 kg cart is pulled with a net force of 20 Newtons. What is the magnitude, in m/s2, of the acceleration? SummaryAfter the events that led to the start of the Mexican-American War, why did some Americans disagree withPolk's statement that Mexico had shed "American blood on American soil? If a clothing manufacturer purchased a computerized sewing machine from an American company, then consumer spending and GDP both increase. investment and GDP both increase. consumer spending increases and GDP decreases. investment increases and GDP decreases. consumer spending and investment both increase. roots or affixes for self"? I need help on these as well 11. Which of these is NOT true when dealing with refrigerants?OA. An increase in temperature will cause an increase in pressureOB. 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The differences in Beal Inc.s balance sheet accounts at December 31, 2006 and 2005, are presented below.align="let"> Increase (Decrease)AssetsCash and cash equivalents $ 120,000Available-for-sale securities 300,000Accounts receivable, net --Inventory 80,000Long-term investments (100,000)Plant assets 700,000Accumulated depreciation -- $1,100,000Liabilities and Stockholders EquityAccounts payable and accrued liabilities $ (5,000)Dividends payable 160,000Short-term bank debt 325,000Long-term debt 110,000Common stock, $10 par 100,000Additional paid-in capital 120,000Retained earnings 290,000 $1,100,000The following additional information relates to 2006:a. Net income was $790,000.b. Cash dividends of $500,000 were declared.c. Building costing $600,000 and having a carrying amount of $350,000 was sold for $350,000.d. Equipment costing $110,000 was acquired through issuance of long-term debt.e. A long-term investment was sold for $135,000. 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pls help i will give 30 points pls Graph the functions and approximate an x -value in which the exponential function surpasses the polynomial function. In your final answer, include a copy of the graph.

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pls help i will give 30 points pls

Graph the functions and approximate an x -value in which the exponential function surpasses the polynomial function. In your final answer, include a copy of the graph.