15. Circle all of the expressions equivalent to 9x - y.
A (3x2 - y)
B. (3x)2-0)
C 9(x2)-6)
D. (932) 2-6)
E. (3x2 + y)(3x2-y)

Answers

Answer 1

Answer:

I believe a is One of them


Related Questions

Miles got 23 out of 25 questions correct on his test. What percent did he get correct?

Answers

Answer: Miles got 92% correct on his test

Step-by-step explanation:

Answer:

92%

Step-by-step explanation:

25=100%

23=? crisco

23×100/25= 92%

what are two factors of 12 whose sum is 7

Answers

Answer:

Well it will be 7+5=12 and 6+6=12

Step-by-step explanation:

The two factors of 12 whose sum is 7 are 4, 3.

What is meaning of factors ?

Those numbers which can completely divide a number such that the remainder is zero are called factors of the number they divide.

The number given is

12

The factors of 12 are 1, 2, 3, 4, 6, 12.

The two factors of 12 whose sum is 7 are 4, 3

4+3 = 7

Therefore ,The two factors of 12 whose sum is 7 are 4, 3.

To know more about Factors

https://brainly.com/question/24182713

#SPJ2

3
Discuss TWO ways in which some cultural views that ex
a relationship negatively.
.4
Compare TWO ways in which destructive relationships ir
well-being as opposed to constructive relationships.
1.5
Recommend TWO ways in which women and children ca
protected from discrimination and violence.
1.6
Read the statement below and answer the question that
"Only 52 per cent of women married or in a un
make their own decisions about sexual relations​

Answers

Answer:

There are as many definitions of empire as there have been empires, but some pretty familiar elements appear in most of them. It starts with working on our “control issues”.

The two ways in which some cultural views may negatively affect a relationship are:

The notion that females should be domesticated and submissive has made them to be sometimes inferior in relationships.The view of male partners as a totalitarian leader (head) makes them to develop excessive ego and pride in relationships.

What is a relationship?

A relationship refers to a continuous and often committed interaction (association) that typically exist between two (2) or more people, which may either be platonic, romantic (intimate), negative, or positive.

In Sociology, there are four (4) main types of relationships and these include the following:

Family relationshipsRomantic (intimate) relationshipsFriendshipsAcquaintanceships

In conclusion, it is evident that some cultural views or perceptions may have a negative impact on a relationship.

Read more on relationships here: https://brainly.com/question/25862883

Ms. Jackson bought a new car. It cost $9,360. She paid 10% As a down payment. How much was her down payment?

Answers

Answer:

$936

Step-by-step explanation:

10% is just divided by 10 so 9360 divided by 10 is 936

9. The ratio of boys to girls in Mrs. Reeves's class is 4 to 5. There are 20 girls in the
class.
What is the total number of students in Mrs. Reeves's class?

Answers

Answer:

boys : girls

4 : 5

multiply by 4

16 : 20

total = 36

Answer:

80

Step-by-step explanation:

The rectangle below has an area of 15k4 +35k3+20k2

What is the width and length

Answers

Answer:

the answer is 5

Step-by-step explanation:

it is right jk

Answer:

Step-by-step explanation:

We know area of a rectangle is xy where x and y are its dimensions.

A=xy

If we factor the area we will get the dimensions.

A=15k^4+35k^3+20k^2

(this can be factored in many ways to produce the same area, the answer choices you are given can be any given combination of factors.)

A=15k^4+15k^3+20k^3+20k^2

A=15k^3(k+1)+20k^2(k+1)

A=(15k^3+20k^2)(k+1) (this is one way)

A=5k(3k^2+4k)(k+1)

A=(3k^2+4k)(5k^2+5k) (and another way)

Either expression would give you width and length (or length and width) as they all produce the area of the original equation.

Determine the mean, median, and mode for the following data sets. Identify any
possible outliers.
10) Count of blueberries in each bulk size container: { 238, 173, 180, 193, 190, 164,
159, 210}

Answers

Mean
238+173+180+193+190+164+159+210=
1,561/8=188.375
Median
159,164,173, 180,190 ,193,210,238
180+190=370/2=185
Mode-no number repeats itself more than once, therefore there is no mode for this data.

Can you help me, please?​

Answers

I can not see the image sorry!!!
There is no image...

A phone sells for $250. It is now on sale for 1 ·· 5 off the original price. April has a coupon for an extra 10% off the sale price. To the nearest dollar, how much less than the original price will April pay for the phone?
A $25
B $49
C $68
D $69​

Answers

Answer:

Step-by-step explanation:

The answer D $69

And also if you round that , that is 70

Find the answer to this ​

Answers

10% of 35 is 3.5
20%= 7
50% = 17.5
25% = 8.75

10% of 250g is 25
10% of 350 is 35
10% of 205 is 20.5
10% of 305 is 30.5
lemme get the branliest

Step-by-step explanation:

10 of $35=$3.5

20% of $35=$7

50% of $35=$17.5

25% of $35=$8.75

10% of 250g=25g

10% of 350g=35g

10% of 205 g=20.5g

10% of 305g=30.5g

is my answer a verified answer

(2x-50)
(x+40)
150°
80°
(x+20)



That 80 is not the correct x

Answers

Answer: x=120

Step-by-step explanation:

(2x-50)+(x+40)+150+80+(x+20)+90= 720

4x+330= 720

4x=390

x=97.5

x=120 is your answer have a great day

Please help meeeee I will mark brainliest

Answers

Answer:

It's y-x= -4

Step-by-step explanation:

I drew the graph and figured out the points. Hope this helps.

y-x =4 that would be the answer

Which of the following are the sines for the angles of this triangle? Select all that apply.

Answers

Answer:

Answer attached

Step-by-step explanation:

Someone please help me

Answers

Answer:

Step-by-step explanation:

cone: attached picture below

composite shape: To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together. You may have to calculate missing lengths before finding the area of some of the shapes.

ratio: not sure about that question sorry

last question: i have no idea what it is about because my device won't open the picture sorry

though i have answered 2 question of yours

have a great evening

Answer:

Cone

Surface area:

A = πr(r + l) r = √(10² - 8²) = √36 = 6A = 3.14(6)(6 + 10) = 301.44#1A = 25π, C = ?A = πr² ⇒ 25π = πr² ⇒ r² = 25 ⇒ r = 5C = 2πr = 2*3.14*5 = 31.4#2A = 5*7 + (5 - 2)*4 + 1/2*4*(6 - (5 - 2)) = 35 + 12 + 6 = 53#10

Scale factor

k = 3/4

Area is a function of two dimensions, each has k applied

The ratio of areas is the k² = (3/4)² = 9/16

Option C

#6

Volume of prism:

V = Bh = 1/2(8*5)*6 = 120

Volume of pyramid:

V = 1/3Bh = 1/3(8*5)*9 = 120

Option A, same volume

#7

Ratio of areas:

20/45 = 4/9

Scale factor is:

k² = 4/9k = √4/9k = 2/3

Rani deposited AED 12000 for 3 years at the rate of 5 percent per annum. Calculate the simple interest and amount at the end of the 3rd year

Answers

Answer:

the principal and the amount is 1,800 and 13,800 respectively

Step-by-step explanation:

The computation of the simple interest and amount for the end of the 3rd year is shown below:

Simple interest is

= Principal × rate of interest × time period

= 12,000 × 5% × 3 years

= 1,800

Now the amount is

= 12,000 + 1,800

= 13,800

hence, the principal and the amount is 1,800 and 13,800 respectively

ava gathered data about the age of runners and the time it took them to complete a 5K race and half marathon. Her data is displayed in the given scatter plots

Answers

Based on the information provided by the table, it can be inferred that Running the half marathon took more than double the time than running the 5K. (option C)

How to read the graph?

The graphs shown relate the time and age of athletes who ran 5k and half marathon.

The first graph shows the relationship in 5k, in which all the athletes, regardless of their age, managed to complete the test between 20 and 30 minutes.

The second graph shows the relationship in the half marathon, in which the younger runners completed the test in less time (80 minutes) than the older athletes (140 minutes).

According to this information, it can be inferred that the athletes took more than twice the time used in the 5k race to complete the half marathon (option C)

Note: This question is incomplete because the graph and the options are missing. Here are the options and the graph.

Learn more about marathon in: https://brainly.com/question/14246476

i need to know what 7 3/4 x 3 5/7 is please help me

Answers

Answer: 7 3/4 x 3 5/7 is 28 11/14

Step-by-step explanation:

7 3/4 x 3 5/7

31/4 x 26/7

806/28

403/14 or 28 11/14

Answer:

44 2/7

Step-by-step explanation:

Turn into improper fractions

31/4*40/7

Cross Multiply (4 and 40)

31/1*10/7

Now multiply

310/7

Simplify

44 2/7

Hope this helps!!!

Have a great day!!!!

What values of x solve x 2 - 4x + 3

Answers

Answer:

x=1 and x=3

Step-by-step explanation:

When you factor it you get (x-1) and (x-3) then you subtract the 1 and 3 to the other side which is why the answer is positive.  

Answer:

x = 1, x = 3

Step-by-step explanation:

Equate the expression to zero, that is

x² - 4x + 3 = 0 ← in standard form

(x - 1)(x - 3) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 1 = 0 ⇒ x = 1

x - 3 = 0 ⇒ x = 3

12/18 In simplest form

Answers

2/3 is the simplest form

Answer:

Find the gcf, greatest common factor, of 12 and 18 and solve

Step-by-step explanation:

12: 1, 2, 3, 4, 6, 12

18: 1, 2, 3, 6, 9, 18

The gcf is 6, so divide the numerator and denominator by 6.

12 / 6 = 2

18 / 6 = 3

Therefore, 12/18, when relatively prime, is 2/3

can u PLEASE stop ignoring me i really do need help): try#7263738 of trying to get help lol

Answers

Answer:

SSS for the top one

SSS for the second one

Step-by-step explanation:

1. 4(2x + 3) = 36
Thanks please help with this

Answers

Answer: x=3

Step-by-step explanation: Hope this help :D

Answer:

x=3

Step-by-step explanation:

4(2x+3)=36

8x+12=36

8x=24

x=3

Geometry question, help ya girl out

Answers

Answer:

A=36 a means area

Step-by-step explanation:

A=a+b/2

h=6+12/2

times 4=36

Answer:

=36cm^2

Step-by-step explanation:

6-12=6 (total cm of the bases for triangle B and C)

6/2= 3 (base of B and C trialngleis 3  )

Triangle formula: bh 1/2

(base)b= 3cm

height(h)=4

Formula: (3)(4) 1/2

=12 1/2

=6cm^2

^ area of 1 triangle

There are 2, so

6*2=12cm^2 (area of triangles )

Area of rectangle: L*W

4*6=24cm^2

Total area of trapezoid

=24cm^2+12cm^2

=36cm^2

Maria bot a jacket that was on sale for 14.40 after a discount of 20%. What is the oringal price?

Answers

Answer:

17.28

Step-by-step explanation:

20%/ 14.40= 2.88

2.88+14.40=17.28

Answer:

$17.28

Step-by-step explanation:

14.40 x 20% (0.20) = 2.88

14.40 + 2.88 = 17.28

The volume of a 3 cm cube is
O 9 cu cm
O 12 cu cm
O 6 cu cm
O 27 cu cm

Answers

it would be b. 12 cu cm
It’s 12 cu cm it’s really east think of it in half

Find the following angles from the above rectangle. ( answer only 5-12) please :)

Answers

The believe the answer is

10. FAE

here’s what i got

5.) 37°
6.) 53°
7.) 37°
8.) 53°
9.) 90°
10.) 37°
11.) 53°
12.) 37°

Help me with this!!!

Answers

Answer:

it is 300 i think

300.

The midpoint is 300 because the distance from the 2 points is 100 so 300.

Can someone help me

Answers

the range is the difference between the largest number and the smallest, so 98-65=33

Joanne deposited $10,000 into an account that earns 5.5% compound interest, compounded annually. How much interest will Joanne earn after 10 years

Answers

Answer:

55.0%

Step-by-step explanation:

I used a calculator

if the probaility that it will rain tomorrow is 1/5 what is the probaility that it will not rain tomorrow

Answers

Answer:

4/5 would be the answer....

write the set notation of the following Venn-diagram I will mark him or her as the brainliest answer​

Answers

Answer:

A intersection B complement

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