Mathematics High School

a3-9a2b + ab - 9b2

Can someone help please

A3-9a2b + Ab - 9b2Can Someone Help Please

Answers

Answer 1

Answer:

(a−9b)(a2+b)

Step-by-step explanation:

Related Questions


"6 reduced by a number"

Answers

Answer:

6-x

Step-by-step explanation:

Kim saved $250 to buy new clothes for her summer vacation. She found several items she would like to buy, but is trying to decide if she has enough money to buy all the items she likes. She found a bathing suit for $35, two pairs of shoes for $15 each and five shirts with an average cost of $17 per shirt. She will have to pay 6% sales tax. If she buys all of the items, how much sales tax will she have to pay?

Answers

Answer:

She will have to pay $9 as sales tax

Step-by-step explanation:

Total amount with Kim = $250

Bathing suit = $35

Two pairs of shoes = 2 × $15

= $30

Five shirts = 5 × $17

= $85

Cost of items = Bathing suit + Two pairs of shoes + Five shirts

= $35 + $30 + $85

= $150

Sales tax = 6%

Amount of sales tax paid = 6% of $150

= 6/100 × 150

= 0.06 × 150

= $9

Kim will have to pay $9 as sales tax

Total cost of the items = cost of items + sales tax

= $150 + $9

= $159

Kim has enough money to buy all the items she likes

Solve the following inequality.
-4(1 - 5a) > -124

Answers

Answer:

a>−6

Step-by-step explanation:

−4(1−5a)>−124

Step 1: Simplify both sides of the inequality.

20a−4>−124

Step 2: Add 4 to both sides.

20a−4+4>−124+4

20a>−120

Step 3: Divide both sides by 20.

20a/20> −120/20

a>−6

please help :,( .....

Answers

the 4th term is 58

Answer:

there adding one to the thing each time it was at first 10 then 11 then 12 then 13 so there adding one each time so next time its 14

Step-by-step explanation:

i have questions, so help is needed.

1. what is the sum of twice a number and six? in expression symbol.

2. what is eighty less than a number? in expression symbol.

3. what is twenty-eight split in half? in expression symbol.

will mark brainliest if brainly let's me!

Answers

1. 2x + 6
2. x - 80
3. 28/2
!! :) or for last one you can switch the “/“ with a division symbol

21 less than t HELP ME

Answers

Answer: 21 < t  unless it is subtraction then its t - 21

Question 4 (5 points)
(02.02 MC)

Line segment AB is shown on a coordinate grid:

A coordinate grid is shown from positive 6 to negative 6 on the x-axis and from positive 6 to negative 6 on the y-axis. A line segment AB is shown with A as ordered pair 1, 3 and B as ordered pair 5, 3.
The line segment is rotated 270 degrees counterclockwise about the origin to form A′B′. Which statement describes A′B′? (5 points)

a. A′B′ is parallel to AB.

b. A′B′ is half the length of AB.

c. A′B′ and AB are equal in length.

d. A′B′ is greater than twice the length of AB.

Answers

Answer:

Its C

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

for question 4 it is  A′B′ and AB are equal in length.

A birds nest is 12 feet above the ground. A mole's den is 12 inches below the ground. What is the difference in height of these two positions?

A. 24 In
B. 11 Ft
C. 13 Ft
D. 24 Ft

Answers

Answer:

C - thirteen feet

Step-by-step explanation:

12 feet plus 1 foot is 13

If pens cost 15 cents, how many can you buy with $3.00?

Answers

3.00/0.15 = 20
You can buy 20 pens
you can buy 20 pens. divide 300 (3.00 in cents) by 15 and it results in 20.

Please help asap due soon

Answers

Answer:

15

Step-by-step explanation:

[3(9)-(-3)]/2

30/2=15

Answer:

Your answer should be 15.

Step-by-step explanation:

3 times 9 is 27. When you subtract a negative number they combine to sign to be a + so you would get 30 since you would be adding 3. You would then divide 30 by two to get 15! <3

A number n is less than or equal to -7 or greater than 12.

Inequality: [ ] or [ ]

Graph the inequality.

Answers

Answer:

N ≤ -7 N > 12

Step-by-step explanation:

The inequality for the given statement is n≤-7 or n>12.

The given statement is a number n is less than or equal to -7 or greater than 12.

What is an inequality?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values.

Now the inequality for the given statement is n≤-7 or n>12.

Graph for the obtained inequality is plotted, given below.

Therefore, the inequality for the given statement is n≤-7 or n>12.

To learn more about an inequality visit:

https://brainly.com/question/20383699.

#SPJ5

I’m a little confused can someone help??

Answers

Answer:

C!

Step-by-step explanation:

83+30=113

Help me out here please find the value of x

Answers

Answer:

6. 51

7. 31

8. 20

Step-by-step explanation:

2x+8=110

2x=102

x=51

2x+x-3=90

3x-3=90

3x=93

x=31

7x+x+20=180

8x+20=180

8x=160

x=20

This model represents an equation.



Which value of x makes the equation true?

A.

B.

C.

D.

Answers

we have nothing to go off of lol

answer quick plz!
It costs $12 to attend a golf clinic with a local pro. Buckets of balls for practice during the clinic cost $3 each. How many buckets can you buy at the clinic if you have $30 to spend?

Answers

32kjsosbk oh he boo bdbsidlxbxodidbdkdbi

Given the graph of the function, determine the equation. (-4,3), (5, -6).


Pls help

Answers

Your answer would be 4.3

NEED HELP ASAP!!!! please !!!!

Answers

I would help you but there isn’t any questions or picture of the problem you need help with ????

How much interest is earned on $2,500 in one year if it is invested at 2.5%?

$6.25
$62.50
$625.00
$6,250.00

Answers

Answer:

62.50

Step-by-step explanation:

2500 times 2.5% = 62.50

BRAINLIEST PLEASE

B or 62.50 if you do 2.5% x 2500

Can someone please help me on this please?!

Answers

It would most likely be a you just need to draw a line that evenly distributed the plotted points and find the answer

help me plz and i will give bairnlest frfrf and 30 points

Answers

Answer:

5,469

Step-by-step explanation:

give me answers for the blank parts please ive been trying this for at least 15 minutes and i swear i will get in so much trouble if i get all these wrong

Answers

Answer:

4 , 1 and 6

Step-by-step explanation:

now ur not in trouble :)

What is the value of y? 5,6,or
10

Answers

Answer:

ima say 6

Step-by-step explanation:

Help needed ASAP WILL GIVE BRAINLIEST AND 5 STARS RATE

Answers

Answer:

Red

Step-by-step explanation:

FAKE ANSWERS WILL BE REPORTED

Determine whether the figure has rotational symmetry. If so, describe any rotations that map the ligure onto itself.

look at picture for the figure

​

Answers

The answer is
No, because it doesn’t match when rotated

(THIS IS A TEST)
An old wedding photograph, which is rectangular, has a diagonal
length of 13.6 inches and a height of 12 inches. Find the width
of the photograph.

A 25.6 inches
C 4.7 inches
B 6.4 inches
D1.6 inches

Answers

Answer:

13.6 - 12 = 1.6

Step-by-step explanation:

the primiter of a triangle is 110cm. side x of the triangle is four times as long as side y. side z is 2cm longer side x. find the legnth of each side. helpppp i need this ASAP​

Answers

Answer:

x is 48 y is 12 z=50

Step-by-step explanation:

x+y+z=110

x=4y

4y+2=z

4y+y+4y+2=110

9y+2=110

9y=108

y=12

x=48

z=50

Hope this helps!

What is the solution to the system of equations below? 2. y=ģX-3 and x = -10 - O (-10,-7) O (-10,-1) O (-7, -10) O (-1,-10)
I need help with the answer can someone help me
​

Answers

Answer:

-2 -20

Step-by-step explanation:

i neeed thiss pleaseeeeeee!!!!!!

Answers

2 the answer is two I think

Select the correct answer.

Which point represents the outlier?
A.
(2, 3)
B.
(4, 5)
C.
(3, 13)
D.
(8, 9)

Answers

Answer:A
Explanation

23, 529/23
Round to a one-digit arithmetic fact. Estimate the quotient.
Compare the quotient to the estimate
Evaluate the expression using mental math and the division algorithm.

Answers

Answer:

The given expression for the division is 23,529/23

Evaluating the expression using mental math gives;

23,529/23 = (23,000 + 230 + 230 + 23 × 3)/23 = 1000 + 10 + 10 + 3 = 1,023

Evaluating the expression using the division algorithm states as follows;

When an integer a is divided by another integer n, then we can find the numbers q and r such that a = b·q + r and a/b = q + r/b, where, b > 0, and 0 ≤ r ≤ b

Where;

q = The quotient

r = The reminder

Therefore, we have;

23,529 = 23×q + r

Given that 23 × 1029 = 25,529, we have

23,529 = 23 × 1029 + 0

Therefore, q = 1029, and r = 0

Step-by-step explanation:

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