Mathematics High School

Please help me with my question!!

Answers

Answer 1

[tex](5^3)^7[/tex]

[tex]5^{3 \times 7}[/tex]

[tex]5^{21}[/tex]

Answer 2

Answer:3*7=21 not 10

You have to multiply the number outside brackets with the inner number

Step-by-step explanation:

Related Questions

if f(x)=x+3 g(x)=2x+6 find (f+g)(x)

Answers

Answer:

3x + 9

Step-by-step explanation:

For value of (f+g)(x) add two functions up

x + 3 + 2x + 6 = 3x + 9

What is the quotient of 2,173 ÷ 53

Answers

Answer:

Step-by-step explanation:

Draw a diagram for (x+2)(x+4)

Answers

Answer:

Download this mm file

Jernel has to figure out the area of her square garage. she knows that one side of the garage is equal to the length of her rabbit pen. the dimensions of the rectangular rabbit pen are 14 by 10. what is the area of the garage?

Answers

Answer: 196

Step-by-step explanation:

Just answered this...

14x14=196

A shirt originally cost $49.31, but it is on sale for $41.91. What is the percentage decrease of the price of the shirt? If necessary, round to the nearest percent.

Answers

Answer:

Step-by-step explanation:

The Cost price is = 49.31

The Selling price is = 41.91

The profit is =-7.4

The percentage decrease of the price of the shirt is hence=

=41.31/49.31 * 100

= 8%

Hence, 8% is the percentage of the decrease of the price of the shirt.

To what unit rate does 96/12 simplify?

A.8/1

B.9/1

C.10/1

D.12/1

Answers

Answer:

A. 8/1

Step-by-step explanation:

96/12=8

12/12=1

Therefore, the answer is 8/1. Have a good day!

8/1 is the unit rate of the fraction 96/12, option A is correct.

The given fraction is ninety six by twelve

96/12

Let us find the unit rate of 96/12

we can divide both the numerator and the denominator by their greatest common divisor, which in this case is 12.

96 divided by 12 is 8

and 12 divided by 12 is 1.

So 96/12 is equal to 8/1

Therefore, the simplified form of 96/12 is 8/1.

To learn more on Fractions click:

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What is the common denominator of 13/24 + 7/12?

Answers

Answer:

The common denominator of 13/24 and 7/12 would be 12.

Step-by-step explanation:

The least common factor of 24 and 12 is 12.

Reflect the shape B in the line y=x
please just state ALL the coordinates of the reflected shape

Answers

Answer:

See below.

Step-by-step explanation:

A reflection in y = x transforms point according to (x, y) ---> (y, x(, so:

(-1, 1) ----> ( 1, -1).

(-3, 3) ----> (3, -3).

(-1, 4)---> (4, -1)

(-3, 4)-----> ( 4, -3).

the scale on a map is 1 : 15000 how many kilometers on the ground would be represented by 12 cm on the map?

Answers

Answer:

1.8 km

Step-by-step explanation:

The scale on the map is 1 : 15000.

This means that every 1 cm on the map is equal to 15000 cm on the ground.

12 cm on the map will therefore be:

12 * 15000 = 180000 cm

Let us convert to kilometres:

100000 cm = 1 km

180000 cm = 180000 / 100000 = 1.8 km

12 cm on the map will be 1.8 km on the ground.

Solve and graph the solution of this inequality 4/9×-10>×/3-12

Answers

Step-by-step explanation:

4/9x-10>x/3-12

3 4/9x-3 10>x/3-12

4/3x-10>x-12

3 4/3x-3(10>x)-3(12)

4x-30x<-36

26x<-36

Select the correct answer.

Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = f(x - 11)?
A. It is the graph of f(x) translated 11 units up
B It is the graph of f(x) translated 11 units to the left
C It is the graph of f(x) where the slope is increased by 11
D It is the graph of f(x) translated 11 units to the right

Answers

Step-by-step explanation:

I think A

I hope it will help

Please help will mark brainliest

Answers

Answer:

-1/5

Step-by-step explanation:

How many solutions exist for the system of equations 3x+y=18 3x+y=16

Answers

Answer:

no solutions

Step-by-step explanation:

Subtract the two equations

3x+y=18

-(3x+y=16)

--------------------

0 + 0 = -2

0 does not equal negative 2

This is never true so there are no solutions

Answer:

The number of solutions is 0.

Step-by-step explanation:

The x and y terms are equal. The constants are different. The lines are parallel. No solution.

A triangle has two sides that have a length of 4 cm.

Which answer choices list possible types of angles for this triangle? Select two that apply.

1 obtuse angle and 2 acute angles with different measures

3 obtuse angles with different measures

1 right angle and 2 acute angles with different measures

1 right angle and 2 acute angles with the same measure

1 obtuse angle and 2 acute angles with the same measure

3 acute angles with different measures

Answers

Answer:

3 acute angles with different measures and 1 right angle and 2 acute angles with same measures

Identify the method that will be used in solving for x.

5 + x = 3/4

A.) distributive property
B.) multiplication property of equality
C.) division property of equality
D.) subtraction property of equality

Answers

C. Division property of equality

Answer:D subtraction property of equality

Step-by-step explanation:

Which of the following is most likely the next step in the series?
A.
B.
C.
D.

Answers

Answer:

Step-by-step explanation:

each time the step changes, the amount of vertices(points) increases by 1. the last number of points was 4, so if you increase 4 by 1 you will get 5. figure B has 5 points!

Answer:

Option B

Step-by-step explanation:

With the circle series, there is a figure with an increasing number of points that are on the circle.

Circle one has two dots, circle two has three dots, circle three has four dots, etc.

It would make the most sense if the circle in the next series have five dots.

Option B should be the correct answer.

I know this is a SUPER easy question, i’m just dumb. Question in photo.

Answers

Answer:

Quadrant III (Answer C)

Step-by-step explanation:

(4, 7) is in Quadrant I. Rotating it 180 degrees around the origin places it in Quadrant III (Answer C).

Answer:

Quadrant 3 (Answer C)

Find the area of rhombus. Please help

Answers

Answer:

195

Step-by-step explanation:

The area of a rhombus is the product of the two diagonal lengths / 2. The two diagonals measure 15 and 26 respectively. Therefore, the rhombus' area is 390/2=195

195 is the area of the rhombus

Ben has b dollars. Cam has 7 fewer dollars than Ben.
How many dollars does Cam have?

Answers

Answer:

Cam has b-7 dollars

Step-by-step explanation:

Practice:
1. What is the product of – 2x^3 + 8 and - 4x?
2. What is the product of yx^2and (6y^2x - yx)?
WRITE THE ANSWERS TO YOUR WORK IN HERE!!

Answers

I hope this helps!!!!!

Find x. 4 square root 3 2 square root 3 8 8 square root 3

Answers

Answer:

Step-by-step explanation:

[tex]sin \: \alpha = \frac{opp}{hyp} \\ sin \: 30 = \frac{4}{x} \\ \frac{1}{2} = \frac{4}{x} \\[/tex]

[tex] x = 4 \times 2 \\ x = 8[/tex]

I need help pleasee please

Answers

Answer:

We just have to do 15 ÷ 15/4 = 15 * 4/15 = 4.

The equation c=13t gives the cost c (in dollars) of t tickets for a play. Identify the independent and dependent variables.
help

Answers

Answer:

Independent variable is tickets.

Dependent variable is cost(dollars).

Step-by-step explanation:

Dependent variable depends on independent variable.

In this question, the total amount deoend on number of ticket bought. As number of tickets increases, the total cost will also increase.

What can be concluded about the sequence 19, 15, 11, 7, . . . represented on the graph? Check all that apply. The common difference of the sequence is the same as the slope of the graph. The slope of the graph is –4. The next term in the sequence is represented by point (4, 3). f(x) = –4x + 19 represents the sequence. An infinite number of points can be determined to follow this sequence.

Answers

Answer:

3, -1

Step-by-step explanation:

the answer is A,B,E

i took the test

Which quantity does this number line represent?
A) less than 5
B) less than 4
C) less than 3
D) less than or equal to 4

Answers

D BECAUSE LOOK AT THE TIME LINE

HELP I will give brainliest to make the perfect shade of orange cake frosting, Mya needs 8 drops of yellow food coloring for every 12 drops of red food coloring. If she adds 32 drops of yellow food coloring to her frosting, how many drops of red food coloring should she add

Answers

She will need 48 drops of red food coloring

Answer: 48 red drops

Step-by-step explanation:

ratio of yellow food drops to red food drops is 8:12

8:12 simplifies to 2:3

2:3 = 2/5:3/5

2x/5 = 32 = # of yellow drops (where x is the total # of drops)

2x/5 = 32

2x = 160

x = 80

Since there are 80 total drops and 32 yellow drops, there must be 48 red drops (80-32=48)

solve ....... x/2 = 7

Answers

Answer:

x=14

Step-by-step explanation:

x/2=7

*7 on both sides

x=14

Answer: x=14

Step by step explanation:

Step 1: Multiply both sides by 2.

X/2*2=7*2

X=14

It was easy as that:D

lola rode her bike for 7/10 of an hour on Saturday, and 3/5 of an hour on Sunday.
How much longer did she ride her bike on Saturday and Sunday?

Answers

Answer:

She rode 1/10 of an hour more on Saturday

Step-by-step explanation:

Take the time she rode on Sunday and subtract that from Saturday

7/10 - 3/5

Get a common denominator

7/10 - 3/5*2/2

7/10 - 6/10

1/10

She rode 1/10 of an hour more on Saturday

Pls answer all 3 questions

Answers

Answer:

a) x=4

b) y=3

c) 3m-2n

Work out the size of angle x and give reasons for your answer. Image attached.

Answers

Answer:

The value of X is 75°

<EFB +105°=180° (Being straight line)

<EFB=180-105

<EFB= 75°

X = <EFB = 75°. (corresponding angle)

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Pls help for the love of yeetus deleteus Which resource is a renewable resource?coalgemstonesmetaltrees write 55g as a percentage of 2.2kg A character who is not important in a play or story is termed as PLEASE HELP BEST ANSWER WILL RECEIVE A BRIANLIEST Hey school system is reducing the amount of dumpster loads of trash removed each week in week five there are 45 dumpster load the waste removal in Wheaton there were 30 dumpster load removed assume that the reduction in the amount of waste each week is Linnea write an equation in function form to show the amount of trash removed each wwHey school system is reducing the amount of dumpster loads of trash removed each week in week five there a 45 dumpster load the waste removal in Wheaton there were 30 dumpster loads removed assume that the reduction in the amount of waste each week is linear write an equation in function form to show the amount of trash removed each week b) A man purchased 5 dozen of eggs at Rs 5 each. 10 eggs were broken and hesold the remaining at Rs 5.70 each. Find(ii) Profit or loss percent.(i) his total profit or loss. (currently studying Karl Marx, Adam Smith, Thomas Malthus, and David Ricardo)Hypothetical situation: The United States Congress has decided to put a cap on the salaries of all professional athletes. Top-tiered athletes can make up to 5 million dollars a year, middle tiered athletes up to 2 million dollars, and rookies and developing players between 500,000 and 1 million dollars a year. The owners excess profits from concessions, ticket sales, television contracts, and team paraphernalia would be redistributed to supporting the poor and homeless, education, and wellness endeavors in the city of each respective team. Who would support this policy? Which situation results in a final value of zero ? a. The temperature after a decrease of 5 degrees from a temperature of -5 degrees . b. The height of an airplane after taking off from ground level and rising 1,000 feet. c.The amount of money received in change after making a $10 purchase with a $20 bill. d. The distance above sea level after increasing 24 meters from a depth of 24 meters below sea level. Alfred is saving up money for a down payment on a townhouse. He currently has $5016$ 5016, but knows he can get a loan at a lower interest rate if he can put down $5994$ 5994. If he invests the $5016$ 5016 in an account that earns 4.4%4.4% annually, compounded monthly, how long will it take Alfred to accumulate the $5994$ 5994? Round your answer to two decimal places, if necessary. A special die has a number on each face. The sums of the opposite faces are all equal. Five of the numbers are 5,6,9,11, and 14. What number is on the sixth face? how did congress appraoch reconstruction after the civil war? Help needed ASAP will give brainliest thanks Calcium chloride reacts with sodium hydroxide to form solid calcium hydroxide, Ca(OH)2. The balanced net ionic equation isGroup of answer choicesCa+2(aq) + 2OH-(aq) + 2 Na+(aq) + 2 Cl-(aq) Ca(OH)2(s).Ca+2(aq) + 2OH-(aq) + Na+(aq) + Cl-(aq) Ca(OH)2(s).Ca+2(aq) + 2OH-(aq) Ca(OH)2(s).CaCl2(aq) + 2NaOH(aq) CaOH(s) + NaCl(aq).CaCl2(aq) + 2NaOH(aq) Ca(OH)2(s) + 2NaCl(aq). You are the Financial manager of XYZ, Inc., a retailer of the exercise machine and related accessories. Your firm is considering opening up a new store in Beirut. The store will have a life of 20 years. It will generate annual sales of 5,000 exercise machines, and the price of each machine is $2,500. The annual sales of accessories will be $600,000, and the operating expenses of running the store, including labor and rent, will amount to 50 percent of the revenues from the exercise machines. The initial investment in the store will equal $30 million and will be fully depreciated on a straight-line basis over the 20-year life of the store. Your firm will need to invest $2 million in additional working capital immediately, and recover it at the end of the investment. Your firms marginal tax rate is 30 percent. The opportunity cost of opening up the store is 10 percent. What are the incremental cash flows from this project at the beginning of the project as well as in years 1-19 and 20? Should you approve it? Aa in what way does the whale serve as a contextual symbol Which planet orbits is the belt located between The sum of the ages of Jan and George is 65. In 10 years, Jan will be 4 times as old as George. Set up the system of equations and solve for how old Jan and George are now. 3. When should you revise your prediction about what happens in a text?A before you make a predictionB after you have read the textC after you have read the headings and titleD before you think about what you know about the topic Which of the following reactions shows that the formation of CO2 releases393.5 kJ/mol?A. C(s) + O2(g) CO2(g) + 393.5 kJO B. C(s) + 20(g) + 393.5 kJ CO2(9)O C. C(s) + O(g) + CO2(g) + 393.5 kJD. C(s) + O2(g) + 393.5 kJ CO2(g) How was lake chad formed