Mathematics Middle School

Describe how a root can be written using a rational exponent. Give an example.

HELP NOW

Answers

Answer 1

Answer:

To find the roots of a Rational Expression we only need to find the the roots of the top polynomial, so long as the Rational Expression is in "Lowest Terms". Lowest Terms means when the top and bottom of a fraction have no common factors.

Step-by-step explanation:

Describe How A Root Can Be Written Using A Rational Exponent. Give An Example.HELP NOW

Related Questions

Enter the proper order needed to unlock PATCH the Pirate's treasure chest.

Here are some hints to help you.

The first number of your order needs to be placed on top.
Placing the numbers in order from least to greatest would be incorrect.
Do you notice anything about the variables PATCH used to create his equations?
If one of your previous answers in the project do not match the numbers below, you need to go back and re-solve that problem!

A
2

B
5

C
6

D
3

E
9

Answers

Answer:

ecbda

Step-by-step explanation:

Can you PLEASE answer number 16 and 18!

Answers

For 18 I think it’s A :)

Answer:

number 16 is c

y = 5x + 8

y = 5(-6) + 8

y = -30 + 8

y = -22

y = 5(-3) + 8

y= -15 + 8

y = -7

Juan builds a square dog pen that has an area of 100 square feet. He then builds a second pen that has an area of 49 square feet. Which is the closest to the percent of the decrease in the area of the pen? *
IT IS NOT 221

Answers

Answer:

51%

Step-by-step explanation:

Simple. 100-49=51

51..............................................

Which fraction is easier to convert into a decimal?

11/18 or 43/50, explain

Answers

43/50 is easier because 50 is half of 100

Watch this

43/50. Since 50 is HALF of 100 so we multiply 2 by 50 which is 100. But since we multiplied by 2 for the denominator we have to do the same for the numerator so 43 x 2 is equal to 86.

So we get 86/100 which is 0.86

43/50 decimal 0.87

It's easier to turn into a decimal because both are bigger numbers and and closer to each other so it would be easier to divide

A grizzly bear’s top speed is about 36 mph. This speed makes the bear about 1 times as fast as an African elephant.

What is the top speed of an African elephant?
A. An African elephant can reach a top speed of about 48 mph because .
B. An African elephant can reach a top speed of about 39 mph because .
C. An African elephant can reach a top speed of about 34 mph because .
D. An African elephant can reach a top speed of about 24 mph because .

Answers

The answer im pretty sure is C

Answer:

The answer is A

Step-by-step explanation:

Because the answer says this speed makes the grizzly bear about 1 times as fast as an African elephant

Solve the following proportion for v.
7/3 = v/8
Round your answer to the nearest tenth.

Answers

Answer:

18.6, 56/3, 18 2/3

Step-by-step explanation:

cross multiply

swap the side

divide both side

Answer:
18.6 or 18 2/3

Identify C on the following diagram (will report if you are here for points)

Answers:

origin

x-axis

y-axis

quadrant I

Answers

Answer:

The x - axis

Step-by-step explanation:

The line that is horrizontal is always the x - axis

the answer to that one is 17 x 58 + 42 x y.

It snowed 17 feet 8 inches in Michigan. How many inches is that?!?!?

Answers

That’s 212 inches. 17ft=204in + 8in
212 inches is the answer

Can someone help with this thanks

Answers

I believe it’s 12000 because 30x50=1500 1500x2=3000 now 3000x4=12000

$800 at 3.8% interest for 6 months
What is the interest?

What is the new balance?

Answers

Use the equation I/PT = R I is the interest P is the money before investment and T is the time
Multiply then divide

guys need help with this question NOTE: the answer is a mixed number not a whole number.

Answers

Answer:

5 2/5

Step-by-step explanation:

Solve 1+1/2(y−2)=3/2x for y. Then tell whether x and y show direct variation.

Answers

Answer:

1+1/2(3x−2)=3/2x

y = 3x

A cheesecake recipe says, “Mix 12 oz of cream cheese with 15 oz of sugar.”



How many ounces of cream cheese are there for every ounce of sugar?

Answers

Answer:

4/5 of cream cheese per ounce of sugar

Step-by-step explanation:

If you turn 12 and 15 to a fraction it would be 12/15 so from there we can simplify to 4/5 and can’t simplify it anymore thus giving the answer 4/5 or 4/5 ounce of cream cheese per 1 ounce of sugar. Hope this helps!

What was the underlying reason that many states wanted the Bill of Rights to be part of the constitution?
Please help! Tysm!

Answers

Answer:

The Bill of Rights was part of a compromise that the federalist made to ensure the proposed federal government could not impinge on the basic rights of it's citizens.

Step-by-step explanation:

Answer:

so the government could not take there rights and act like the king of england did they wanted protection and abilities that could be protected from the government

Step-by-step explanation:

Adam’s car traveled 465.3 miles on 16.5 gallons of gas. Which equation can be used to determine the average number of miles that the car traveled on each gallon of gas?
16.5x = 465.3
StartFraction x over 16.5 EndFraction = 465.3
465.3 x = 16.5
StartFraction x over 265.3 EndFraction = 16.5

Answers

Answer:

it A

Step-by-step explanation:

Find the circumference of a circle with a radius of 6 inches. Use 3.14 for pi.

Answers

Answer:

37.7in

Step-by-step explanation:

Took the test

The mass of Hinto's math book is 4,312 grams. What is the mass of 5 math books in kilograms? (Round your answer to the nearest thousandth.)​

Answers

Answer: 21560 grams

ROUNDED IT WOULD BE

22000 grams

Step-by-step explanation:

4312 x 5 = 21560

The answers 22000 rounded to the neArest thousand

Chandler's salary used to be $161,280. After changing the amount of time he works, he has begun earning $169,344. By what percent did Chandler's salary increase?

Ack please help with this, and please please don't just put some random answer, just to get points, I really have no idea how to do this.

Answers

Chandlers salary increased by 5 percent, to find this answer you take his new salary and divide it by its old and the decimal is the percentage increase
It increased 8,000 so that means it went up 8 percent sorry if I’m wrong.

I need help with this question attached

Answers

Answer:

17 feet

Step-by-step explanation:

The structure is shaped as a right triangle.

Use the Pythagorean theorem to solve for 'c' or the hypotenuse.

[tex]a^2+b^2=c^2\\\\8^2+15^2=c^2\\\\64+225=c^2\\\\289=c^2\\\\\sqrt{289} =\sqrt{c^2}\\\\17, -17 = c\\\\\text{Disregard negative value.}\\\\\boxed{17=c}[/tex]

The hypotenuse should be 17 feet.

Hope this helps!

Answer: 17 ft.

Step-by-step explanation: By using the pythagorean theorem (a^2 + b^2 = c^2) for right triangles, you should be left with the given equation after plugging in the values of the legs:

8^2 + 15^2 = c^2

Now simplify the squares

64 + 225 = 289 (c^2)

Now to find the exact value of the hypotenuse (c), square root the value of c^2.

√289 = 17

The hypotenuse of the triangles is 17 ft.

In the figure, a∥e, m∥n, and m∠3 = 112°. What is the m∠1? Enter your answer in the box. ° Lines n and m (reading from top to bottom) are parallel to each other, and lines a and e are parallel to each other. The two pairs of lines intersect each other. Lines m and n start at top left and drop to the bottom right. Lines a and e rise from left to right. Only six of the sixteen angles created are labelled. Angle one is the top angle made by lines n and a. Angle two is the bottom angle. Angle three is the bottom angle made by lines m and a. Angle four is the top angle made by lines n and e. Angle five is the left angle. Angle six is the bottom angle made by lines m and e.

Answers

<1 = <2

vertical angles (congruent)

<3 = <2

corresponding angles (congruent)

so that: <1 = <2 = <3 = 112 degree

I hoped i helped! Pls give brainly if this helped :D

Have a amazing day!

-Yumi

Answer:

112 degrees

Step-by-step explanation:

i took the test :p

WILL GIVE BRAINLIEST!!! A fruit stand sells 3 pounds of tomatoes for $2.00. Graph the relationship and use the graph to estimate the cost of 6 pounds of tomatoes.

Answers

Answer:

4.00

Step-by-step explanation:

0,0

3,2

6,4

3;2
6;4
so the estimated cost for 6 pounds would be $4

The point (-8,-7) is reflected across the x-axis. What quadrant is the new point located in?

Answers

Answer- (-8,7) if you reflect over the x axis the c value stays the same and the y value flips
Quadrant 3 on the y axis

Abir walks four twelfths of a mile to school. Nadia walks two twelfths of a mile to school. How much farther does Abir walk than Nadia?

Question 6 options:

eight twelfths of a mile


six twelfths of a mile


four twelfths of a mile


two twelfths of a mile

Answers

Answer:

Step-by-step explanation:

four twelfths minus two twelfths equals two twelfths

Answer:

b

Step-by-step explanation:

The surface area of the box is 576 square units
the dimensions are 6 in tall 12 in wide and 12 in long
what is the surface area if scaled up by a factor of 10

Answers

Answer:

thats hard ill think

Step-by-step explanation:

me need help whit this

Answers

Answer:

it's is your answer to this question 1000 ÷ 74 = 74000

It’s 74000 hopefully this helps you

A Japanese bullet train recently maintained an average speed of 317.5 km/h for a trip that lasted 3h 15 min.

a) Calculate the distance covered by the train on that trip.
b) At the same speed, how long would it take the train to travel 1000 km?

Answers

A. (317.5 km/h) * (3.15) = 1,000.125 km

What does x=

what is the statement true or false.

Answers

Answer: X= -14

Step-by-step explanation:

2x-5x-6=36

3x-6=36

36+6 =42

-3x=42

42÷-3

X= -14

It’s X=-14 hopefully this helps you:)

what is the solution

Answers

Answer:

1+1=a a=solution

Step-by-step explanation:

The solution is 1+1=a

pLEASE HELP ME
Carlos has $40 to spend on food for a barbeque. He wants to buy hot dogs and hamburgers and then buns for each. Carlos has already spent $31.56 on the hot dogs and hamburgers. Write and solve an equation to find, r, the amount of money Carlos can spend on rolls. Make sure to show all work. [3 points]
Equation:
Solution:

Answers

Answer:

40=31.56+r     r=8.44

Step-by-step explanation:

40   =  31.56 + r

-31.56 -31,56

8.44=x

Hope this helps :)

help me please :) fvbyhbunybftfr ✋

Answers

It’s C.Because the first 180 is the original use age and the + 180*0.4 will be the next increase

Answer:

c

Step-by-step explanation:

because 0.4 is 40% and the equation says 180+(0.4)(180) which is basically just "180 bags + 40% of 180"

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