Mathematics High School

Simplify. Your answer should contain only positive exponents −ab^2•(2a^0b^-4)^-4•2a^4b^-1

Answers

Answer 1

Answer:

-a^5b^17/8

Step-by-step explanation:

Related Questions

which of the following statements is true based on the function f(x), below

Answers

i can’t see you picture

plz plz plz help i don't know what to do it's due at midnight

Answers

AD=13 because it’s congruent to DC,
AC is equal to 24 because the half is 12 so you’ll be adding the half-and-half which is 24
AB is equal to 20 because it’s congruent to CB

SORRY CAN’T HELP WITH THE REST

If al|b, mZ1 = 10x + 2 and mZ4 = 5x + 13 , find mZ1 and m<2

Answers

um un um i’m i’m in i’m i’m um um u me m um i’m in ...21

True or False? A right triangle can have a leg measuring 10cm and a hypotenuse measuring 10cm

Answers

True, and it's called an isosceles right triangle :D

Which terms of the polynomial are affected by the coefficient “5” in the product of (5X + Y)(X + Y)?

Answers

Answer:

X and XY

Step-by-step explanation:

When you expand and compare the result to (X+Y)^2, you will see that the only terms different are those with the variable X. This means that the only terms affected are X and XY.

someone help
this dude abuses women
BRAINLY PLS HELP
SOMOENE CALL THE POLICE

his uername is :
3109959

Answers

Answer:

BOOST!!!!!!!

Step-by-step explanation:

EVERYBODY REPORT HIM

Answer:

I cant find him. how do I look him up

identical pentagons are joined as shown above work out the size of angle Y.

Answers

9514 1404 393

Answer:

  36°

Step-by-step explanation:

Each exterior angle is 360°/5 = 72°. This is the base angle of the isosceles triangle formed by drawing a line opposite angle y at the corners of the pentagons.

The angle y is ...

  y = 180° -2(72°)

  y = 36°

what is the area of a circle if the radius is 8

Answers

Answer:

4 is ans mrk me brien list lol

Answer:

area of a circle = pi * radius^2

area = 201.06 cm^2

Step-by-step explanation:

Assume that the college in Offer #1 has a Cost of Attendance of $73,332. Which of the statements below comparing Offer #1 to Offer #2 is TRUE?

College #1 has a lower “cost of attendance” than College #2


Both College #1 and College #2 have the same “net price”


College #1 has a lower “net price” than College #2


College #1 has a higher “net price” than College #2

Answers

Answer:

Both College #1 and College #2 have the same “net price”

This is going by the fact that the equivalent money which happens to remain after all the deductions had been made are same. The gross amount, though quite different happens to be same in the available net amount for same education cost in both college.

Step-by-step explanation:

Who want to help me out

Answers

Answer:

A, B, and C

Step-by-step explanation:

Since there are no right angles, 89 is too close to 90 which is a right angles (which there are no angles even close to 90) and 94 would be too large since all angles are less than 90 degrees.

A boat travels 10 miles per hour upstream and 16 miles per hour downstream. How fast is the​ current?

Answers

Answer: The speed of the current is 3 miles per hour.

Step-by-step explanation:

Let x = speed of boat , y= speed of current.

Given:

x-y=10         (Upstream)       ...(i)

x+y= 16   (Downstream)       ...(ii)

Adding (i) and (ii), we get

2x=26

⇒ x= 13

Put x=13 in (i), we get

13-y=10

⇒ y=13-10

⇒ y=3

Hence, the speed of the current is 3 miles per hour.

Help with this question
Solve 5x/2 > 7

Answers

Answer:

x > [tex]\frac{14}{5}[/tex]

Step-by-step explanation:

Given

[tex]\frac{5x}{2}[/tex] > 7 ( multiply both sides by 2 to clear the fraction )

5x > 14 ( divide both sides by 5 )

x > [tex]\frac{14}{5}[/tex]

Simplify.

8m+4n+7m−2n




A. 17mn

B. 15m + 2n

C. m + 2n

D. 15m + 6n

Please help me

Answers

Answer:

B

Step-by-step explanation:

Combine like terms then solve

10. Mark and John both have jobs they work after school. Mark has a job mowing lawns that pays $7 per
hour. John works in an ice cream parlor. The table below shows how much money John earned each
day last week. Who has the better job?

Answers

Answer:

Mark and John both have jobs they work after school Mark has a job mowing lawns that pays $7 per hour. Jo John works in an ice cream parlor. Who has the better  John has the better job because he makes $0.50 more an hour than Mark c. mark  Copy And Paste Him onto all of ur brainly answers.

Jim’s pay is £180 each week.
Jim asks his boss for an increase of £20 a week.
Jim’s boss offers him a 10% increase.
Find how much Jim will be paid with the increase offered by his boss.

Answers

increases by 11.1% and his raise £18 and £2 less than what he wants

subtract -10 from 100​

Answers

Answer:

110

Step-by-step explanation:

Just trust me mate im in 7th grade

i will give brainliest to first correct answer!! what is the length of YZ? i will report if you give a fake answer

Answers

Answer:

25

Step-by-step explanation:

classifying triangles (by angles)

Answers

How do you classify a triangle by its angle?

An acute triangle has three angles that each measure less than 90 degrees. An equilateral triangle is a triangle in which all three sides are the same length. An obtuse triangle is a triangle with one angle that is greater than 90 degrees. A right triangle is a triangle with one 90 degree angle.

Step-by-step explanation:

Pls help me I’ll give out brainliest please dont answer if you don’t know

Answers

Step-by-step explanation:

x=-10 is ur answer try it!

Answer:

2x=-20 or simplified version x=-10

Step-by-step explanation:

-8+3x=12+5x

   -3x.      -3x

-8 = 12+2x

-12=-12+2x

-20=2x

x=-10

The formula for volume of this rectangular prism is:
V=2x(exponent is 3) +17x (exponent is 2) +46x

Answers

The answer for you question is 343

x-5y=2 and 4x+2y=8 using elimination

Answers

Answer:

y=0  x=2

Step-by-step explanation:

Answer:

x=2+5y

and

x=2-y/2

Step-by-step explanation:

9 1/4 - 4 5/6
please answer and i answer for u

Answers

Answer:

the answer is 4

Step-by-step explanation:

Exact Form:
53/12

Decimal Form:
4.416

Mixed Number Form:
4 5/12

my question is in the picture as well as the problem.​

Answers

Answer:

Smallest to largest:

1 out of 10, 2/5, 2 out of 3, .75, 7/8

Step-by-step explanation:

An easy way to do this is to write each in decimal form

2/3 = .666666......

2/5 = .4

7/8 = .875

.75

1/10 = .10

Smallest to largest:

1 out of 10, 2/5, 2 out of 3, .75, 7/8

HELP I NEED HELP ASAP

Answers

Answer:B

Step-by-step explanation:

Find the Area please.

9in, 5in, 4in, 6in, 4in, 10in, 6in, 8in, 18in

Answers

Answer:

The answer is 269 in.

hope this helps!

Sorry I’m late oops

Step-by-step explanation:

Monica deposits $100 into a savings account that pays a simple interest rate of 3.8%. Paul
deposits $200 into a savings account that pays a simple interest rate of 2.5%. Monica says that
she will earn more interest in 1 year because her interest rate is higher. Is she correct? Justify your
response

Answers

Answer:

Paul

Step-by-step explanation:

Paul earn more than monica. Though he is getting less interest but because of his higher initial amount he is getting more return.

Computing the return of both

Monica return is  100*3.4%= $3.4 in a year

Paul return is 200*%2.2=  $4.4 in a year.

Answer:

3.3

multiply all the number in pairs then you have to add both number 3.3

please help!! ______

Answers

Answer: The answer is C.

Step-by-step explanation: The hypotenuse in special case isosceles right triangles is always x√2, x being one of the leg lengths since they are the same.

members of a cookie club are selling cookie's for $2.50 per box. their goal is to sell enough boxes to total at least $350 in sales. write and solve an inequality to calculate b the total number of box's that must be sold by the members in order to reach or exceed their goal​

Answers

Answer:

They would need to sell more than or equal to 140 boxes of cookies.

Step-by-step explanation:

The equation would be

2.50t >= 350

--------   -------

2.50     2.50

t >= 140

Evaluate the expression

5c - 2 = when c = 3

HELPPP quick

Answers

Answer:

13

Step-by-step explanation:

Substitute 3 into c --> 5(3)-2 = 15-2 = 13

Answer:

13

Step-by-step explanation:

c=3 soOOo

5x3=15

15-2=13

PLEASE HELP ILL MAKE BRAINLIEST

What is the solution to the system of equations shown in the graph

Answers

Answer:

(-5,2)

Step-by-step explanation:

PLZ MARK ME BRAINLIEST

To find the solution to the system of equations, just find where the lines intersect. Since they intersect at (-5,2), the solution is (-5,2)

Other Questions
Create 3 separate Haiku poems following the three-line, 5/7/5 syllabic pattern. Use mine as an example to create yours.Example:The Bonzai tree growsOn the side of a MountainThey come from Japan Use the probability distribution table to answer the question.What is P(2X5)?Enter your answer, as a decimal, in the box.X P0 0.451 0.212 0.153 0.094 0.075 0.026 0.01 Which of these happens last?Nina hits a drum.Nina hears the sound of her drum.Sound waves travel through the air.The surface of the drum vibrates, creating sound waves. t help pls its ixl am in 84 pls help help I am bad at geometry please help What type of cat would be the best control to compare with Calix? A recipe for pizza sauce calls for 7 cans of tomatoes and 21 teaspoons of oregano. How many teaspoons of oregano would you need for a single can of tomatoes? I just need to know if its correct what the answer please tell me? In a chemical reaction1 pointThe atoms of the reactants unbond, rearrange and then rebond to form the productsSome atoms disappear while others multiply to form the productsThe atoms of the reactants always stay together to form the productsNew atoms are formed which combine to make the products The %20 tip on a $73 meal need answers asap write about a time when you moved to a new home or school. what was it like? how did it make you feel? if you have never moved imagine how you would feel if you did have to move You are working on a school project with several class mates and all of your school supplies gets mixed together. Write five sentences IN GERMAN telling which supplies belongs to which person A mineral has which of the following characteristics Al abrir su alcanca Beatriz encontr que entre monedas de 5, 10 y 25 centavos completaba $ 9.50. Encontr igualmente que el nmero de monedas de 10 centavos era el triple de las de 25 centavos y que las de 5 centavos era el doble de las de 10 centavos. Cuntas monedas de cada denominacin haba en la alcanca?} Help me please please help me 3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43 with theground. How far above the ground is the kite?Do not calculate! Please provide your answer in calculator ready form. For example: h -237cos(3129) The points D(9, 8)and E(3, 13) are on a coordinate plane. What is theapproximate distance between points D and E? Olivia, the food stand manager, spends $210 per week on vegetable sandwich ingredients. She wants to earn $1870 per week.Write an equation that can be used to determine x, the number of vegetable sandwiches Olivia needs to sell in order to earn $1870 per week. Required:1. & 2. Prepare journal entries to record the transactions for April and post them to the ledger accounts in Requirement 6b. The company records prepaid and unearned items in balance sheet accounts.3. Using account balances from Requirement 6b, prepare an unadjusted trial balance as of April 30.4. Journalize the adjusting entries for the month and prepare the adjusted trial balance.5a. Prepare the income statement for the month of April 30, 2017.5b. Prepare the statement of retained earnings for the month of April 30, 2017.5c. Prepare the balance sheet at April 30, 2017.6a. Prepare journal entries to close the temporary accounts and then post to Requirement 6b.6b. Post the journal entries to the ledger.7. Prepare a post-closing trial balance.April 1 Nozomi invested $47,000 cash and computer equipment worth $40,000 in the company in exchange for common stock 2 The company rented furnished office space by paying $2,200 cash for the first month's (April) rent 3 The company purchased $2,000 of office supplies for cash 10 The company paid $2,200 cash for the premium on a 12-month insurance policy. Coverage begins on April 11 14 The company paid $1,300 cash for two weeks' salaries earned by employees 24 The company collected $14,000 cash on commissions from airlines on tickets obtained for customers 28 The company paid $1,300 cash for two weeks salaries earned by employees 29 The company paid $300 cash for minor repairs to the company's computer 30 The company paid 1,100 cash for this month's telephone bill 30 The company paid $2,000 cash in dividends. The company's chart of accounts follows: 101 Cash 106 Accounts Receivable 124 office Supplies 128 Prepaid Insurance 167 Computer Equipment 168 Accumulated Depreciation-Computer Equip 209 Salaries Payable 307 Common Stock 318 Retained Earnings 319 Dividends 405 Commissions Earned 612 Depreciation Expense Computer Equip 622 Salaries Expense 637 Insurance Expense 640 Rent Expense 650 Office Supplies Expense 684 Repairs Expense 688 Telephone Expense 901 Income Summary Use the following information: a. Two-thirds (or $122) of one month's insurance coverage has expired b. At the end of the month, $600 of office supplies are still available c. This month's depreciation on the computer equipment is $400. d. Employees carned $580 of unpaid and unrecorded salaries as of month-end e. The company carned $2,250 of commissions that are not yet billed at month-end