Mathematics High School



(
x
−
2
)
−
3
=
1
x
−
6
=
x
3
⋅
x
3
(x
−2
)
−3

=
x
−6

1
​
=x
3
⋅x
3


Explain why these exponential expressions are equal to each other. Justify your answer.

Answers

Answer 1

Answer:

Suppose we add up alternate Fibonacci numbers, Fn-1 + Fn+1; that is, what do ... L(1)=1 and L(3)= 4 so their sum is 5 whereas F(2)=1; L(2)=3 and L(4)= 7 so their ... What is the relationship between F(n-2), and F(n+2)? You should be able to find a ... Fib(N); K (an EVEN number!), Lucas(K) and Fib(K) in each expression like ...

Step-by-step explanation:

Related Questions

URGENT!!!! BRAINLIEST FOR CORRECT ANSWER!

At the Little Rock Zoo, the cost for one children's ticket is $10 and the cost for one adult's ticket is $13. On Saturday, the zoo had a total of 1,465 people visit the zoo and took in a total of $16,603. How many CHILDREN visited the zoo? (Number Only)​

Answers

Answer:

1663

Step-by-step explanation:

Hey, if you can help I would love it.

Answers

Answer:

the answer is C

Step-by-step explanation:

the number line shows the numbers 70/100 - 80/100. the x appears 6 lines after 70/100 which is 0.76

anyone know the answer?

Answers

5 maybe (I’m not pretty sure)

Find the total surface area:

Answers

Answer:

SA = 176 in²

Step-by-step explanation:

SA = (4 x 9 x 4) + (2 x 4 x 4) = 176 in²

Answer:

None of the above (144)

Step-by-step explanation:

A = l x w x h

B = 36

h = 4

9 x 4 = 36

36 x 4 = 144

Let me know if this helps!

The area of a rectangle is x^2-6x-16. If the width is x+2, what is the length?

Answers

Answer:

8

Step-by-step explanation:

Please help me. I will marks as Brainly if correct

Answers

Your answer would be 12 because the green is half of the red in which it is now 2, 5, and 1.5 we multiply these numbers together and get the volume in which the answer is 12 (: hope I could help, if you could make me brainalist that would amazing!

At sunrise the temperature was -12 C. By sunset the temperature had increased 5 degrees. What is the temperature at sunset? *At sunset the temperature was 19 C. By sunrise the temperature had decreased 4 degrees. What is the temperature at sunrise?

Answers

Answer:

-17°C at sunset

15°C at sunrise

Find the solution of this system of equations.
Separate the x- and y-values with a comma.
x = -10 + y
-16x – 2y = -2

Answers

16+ 44 so I =60 hdndmoaoaoajebdbvdjjssksk

The total cost of 5 boxes of pasta is $13.00. There are 12 ounces of pasta in each box. Each box of past costs the same amount.

What is the cost, in dollars, of the minimum number of boxes needed to total 48 ounces of pasta?

Answers

Answer:

minimum =4 cost= 10.40

Step-by-step explanation:

hope this helps:))

A bookmark is shaped like a rectangle with a semicircle attached at both ends. The rectangle is 15 cm long and 4 cm wide. The diameter of each circle is the width of the rectangle. What is the area of the bookmark? Use 3.14 for pi

Answers

Answer:

The area of the rectangle is Length x width. So 12x4 would =48 sq cm. The area of the circle is ( 3.14 ) x r2.

The area of the circle would be = (3.14)x2^2)=12.56 cm sq.

So the total  area is= Area of rectangle +Area of circle

TA=48+12.56

TA=60.56 sq cm

:)


Find the scale factor that was used

Answers

scale factor is 2
30/15 = 2
20/10 = 2
The scale factor is 1.5.

15/10=1.5

30/20=1.5

I NEED HELP PLZ, WILL MARK BRAINLIEST!!

Answers

21Answer:

Step-by-step explanation:

what is the solution to the inequality 3x-42>3

Answers

Answer:

x > 15

Step-by-step explanation:

Try to get x on a side by itself...

3x - 42 > 3

3x > 45

x > 15

The seagull population on a small island in the Atlantic Ocean can be calculated using the formula

P(t) = 5.3/11/?, where P is the population in hundred thousands, and t is in years. What will the seagull

population on the island be after 5 years? (Round to the nearest tenth.)

a. about 41.6 hundred thousand

c. about 172.4 hundred thousand

about 3.7 x 10' hundred thousand d. about 66.5 hundred thousand

Answers

The correct relation for the sea gull population is: P(t) = 5.3t^(11/7)

Answer:

d. about 66.5 hundred thousand

Step-by-step explanation:

Given that :

P(t) = 5.3t^(11/7)

Population, P is in hujdred thousand ; t = number of years

Population after 5 years ;

t = 5

P(5) = 5.3 * 5^(11/7)

P(5) = 5.3 * 5^1.5714285

P(5) = 5.3 * 12.542422

P(5) = 66.474840

P(5) = 66.5 (approximately)

Hence, population after 5 years will be about 66.5 hundred thousand.

Which number is located between 19 and 20 on a number line?
A. √(298)
B. √(340)
C.√ (391)
D. √(402)

Answers

Answer: C

Step-by-step explanation: 19² =361 and 20² = 400

Find the volume of the figure. A) 288 cm^3 B) 480 cm^3 C) 544 cm^3 D) 640 cm^3​

Answers

Answer:

Step-by-step explanation:

7680 i think

Volume = area of the base x height

Volume of figure1=(4x4)x 10
=160

Volume of figure2= (8x4) x 4
=128
Total volume= 160+ 128=288

What is the Mode? 21,28.27.26.27.27.33.28.26.31​

Answers

Answer:

The mode is 27.

Step-by-step explanation:

To find the mode we must first put them in order from least to greatest.

21, 26, 26, 27, 27, 27, 28, 28, 31, 33

The mode means the most common number out of the data.  Therefore since 27 is the most common number, it is the mode.

Hey there!

The mode is basically the number you see MORE THAN ONCE.

So, the numbers in your data plot is/are

“21, 28, 27, 26, 27, 27, 33, 28, 26, 31”

(I’m assuming)

21 is shown ONE TIME

28 is shown TWO TIMES

27 is shown THREE TIMES

26 is shown TWO TIMES

33 is shown ONE TIME

31 is shown ONE TIME

THE BIGGEST ONE THAT’S SHOWN IS: 27 because it was shown in your data plot three times

Answer: 27

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Find the slope of the line through the points (4,5) and (-7,6)

Answers

Answer:

m = -1/11

Step-by-step explanation:

m = rise/run = (y2-y1)/(x2-x1)

If 23,600,000 is written as 2.36 x 10" what is the value of n?

Answers

Step-by-step explanation:

there are 7 decimal places from between 2 and 3 to the very end. so the answer is 7

Answer: 2.36x^10

Step-by-step explanation:

what is the x and y intercept of y=6x+13

Answers

Answer: x-intercept(s):  

(-13/6,0)

y-intercept(s):

(0,13)

Step-by-step explanation:

What are the values of x and y, in the given figure?​

I'll give brailiest to the first response

Answers

Answer:

y = 52

x = 5

Step-by-step explanation:

Side BC and Side BA are congruent sides ( indicated by the two dashed lines. )

This meaning that their opposite angles are also congruent

Side BC's opposite angle is ∠A and side BA's opposite angle is ∠C

Hence ∠A ≅ ∠C

And because ∠A = 52°, ∠C also equals 52°

Hence y = 52°

Now we want to find x

We can do this by creating an equation using the triangle angle rule which states that the angles in a triangle add up to equal 180

so...

180 = 14x + 6 + 52 + 52

now we solve for x

step 1 combine like terms

52 + 52 + 6 = 110

now we have 180 = 110 + 14x

step 2 subtract 110 from each side

180 - 110 = 70

110 - 110 cancels out

now we have 70 = 14x

step 3 divide each side by 14

14x/14 = x

70 / 14 = 5

we're left with x = 5

suppose I have a 30, 60, 90 right triangle. The hypotenuse is 10 units long. How long are the other sides?

a) short leg = 5; long leg = 5 √2

b) short and long leg = 5 √2

c) short leg = 5; long leg = 5 √3

d) short leg = 5; long leg =8

Answers

Answer:

option c

Step-by-step explanation:

The angles are 30° , 60° , 90° . So its a right angled triangle . We can use trigo.

⇒ sin 30 = p/h

⇒ 1/2 = p/10

⇒ p = 10/2

⇒ p = 5

Using Cosine now ,

⇒ cos 30° = b/h

⇒ √3/2 = b/10

⇒ b = √3/2 × 10

⇒ b = 5√3

Short leg = 5Long leg = 5√3 Hence option C is correct.

Answer:

c) short leg = 5; long leg = 5 √3

Step-by-step explanation:

How long are the other sides?

short leg = 5; long leg = 5 √3

helppppppppppppppppppppp​

Answers

Answer:

1/3

Step-by-step explanation:

because the x axis or horizontal line intersex the line

Answer:

help is done...........................

Chloe made 8 out of 20 baskets in her basketball game. What is her
experimental probability? ???

Answers

10 would be 50% so 1 is 5% 5x8 =40

Her experimental probability is 40%

The graph represents the length and
I height of a wheelchair ramp. Find the
slope of the ramp.

Answers

Answer: 1/4

Step-by-step explanation: Take point (1,1) put the rise (2) over the run (8) and then simplify.

How many solutions does this equation have?

8z − 5 = 8z

Answers

Answer:

Zero

Step-by-step explanation:

Solve the equation by subtracting 8z from both sides:

8z − 5 = 8z

-5 = 0

-5 [tex]\neq[/tex] 0

This is a false statement, because -5 is not equal to zero.

This means that there are no solutions to the equation.

So, the equation has zero solutions

Because both sides of the equation have the same variable ( they both have 8x) this equation does not have any solutions.

Jack is learning to save, spend, and give his money away. He has determined to give away 10% of his summer earnings. If he gives away 256 dollars, then how much did he each this summer?

Answers

Answer:

$2,560

Step-by-step explanation:

Just multiply 256 by 10, and you get his money earned.

1) Find a formula for a sub n for the arithmetic sequence a sub 1 = 7, d = 12.


2) Write the first 5 terms of the geometric sequence a sub 1 = 2, r = 2.

Answers

Answer:

Step-by-step explanation:

nth term = a₁ + (n-1)d = 7 + (n-1)12

:::::

nth term = a₁rⁿ⁻¹ = 2×2ⁿ⁻¹ = 2ⁿ

a₁ = 2

a₂ = 4

a₃ = 8

a₄ = 16

a₅ = 32

whats 2 +2 plss help me i need help

Answers

The answer to this question is 4
2+2=4 hope this helped lol

find the length , in centimeters , if the width is 48

1. 10 centimeters

Answers

it is 40 becuase points and due
Other Questions
A person with moral objections to eating animals protests outside of his school cafeteria. When some classmates begin to pick on him, a teacher who eats meat herself intervenes and tells the classmates to stop. This demonstrates which of the following civic virtues best? aPatriotism bConsensus building cRespect for the rights of others dIndividual responsibility Ruben, Gerald, and Norma all work for the same company. Gerald and Norma both evaluate the companys financial picture, but Gerald looks at liabilities and Norma looks at expenditures. Both Gerald and Norma make reports for Ruben, who makes the decisions for the company.Which best describes the jobs of the three employees?Ruben is the Risk Management Specialist, Gerald is the Budget Analyst, and Norma is the Treasurer.Ruben is the Treasurer, Gerald is the Risk Management Specialist, and Norma is the Budget Analyst.Ruben is the Treasurer and Gerald and Norma are the Risk Management Specialists.Ruben is the Treasurer and Gerald and Norma are the Budget Analysts. Have anyone won the Samsung galaxy!????Sounds kinda fake lowkey that's why I'm asking if the birth rate doesnt change but the death rate goes down, what happpens to population What greenhouse gasses come from burning coal 12. Which organelle is found in plant and animal cells and is involved in making cellular energy fromrespiration? Read the excerpt from act 2, scene 2, of The Tragedy of Julius Caesar and the background information on the allusion it contains.Excerpt:[DECIUS.] It was a vision fair and fortunate.Your statue spouting blood in many pipes,In which so many smiling Romans bathed,Signifies that from you great Rome shall suckReviving blood, and that great men shall pressFor tinctures, stains, relics, and cognizance.This by Calpurnia's dream is signified.Background information:In medieval times, it was customary to dip handkerchiefs into the blood of martyrs and other great people. Doing so turned the handkerchiefs into relics for worship or inspiration.Why does Decius suggest that "smiling Romans dipping in the spouts of blood is a good thing?to flatter Caesar and make sure he will go to the Capitolto imply that Calpurnia wishes to harm Caesarto warn Caesar of the plot against himto explain that Calpurnia is ill and going to die A cup is surrounded by air in room temperature Describe the energy transfer between the water and air if the system is at equilibrium A.Energy is transfers from air to the water B. Energy transfers from water to the airC. Energy transfers back and forth between air and waterD.None of the above (2/3)^4=am very confuse guys help!!! The sea cools down faster than the land.A. TrueB. False Find x and y ( please explain ) how to conjugate a stem - changing verb Darwin observed that finches _______ were specialized according to their unique environments. PLS help Ill give brainliest id be so grateful Stephanie will be representing her school at the district track meet in the 200 meter race. She has kept records of her last 5 races. What is the mean absolute deviation of her races? Round your answer to the nearest tenth.RaceTime (seconds)123.6225.1324.8422.9524.2Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value. 20)Choose the answers that represent a civic responsibility.A)to obey lawsB)to speak freelyC)to stay informedD)to run for officeE)to serve on a jury A monarchy is almost always considered legitimate by its own people because it is instituted in traditional ways.true or false what is the equation of the following line please help if u can please help me!!!!!! Model: Use the Punnett squares below to model each parent combination. After filling in each Punnett square, predict the percentages of black and white offspring.