Mathematics High School

Which absolute value expression represents the distance between 3 and
9 /2
on a number line?
A) |3 −
9
2
|
B) |3 − (−
9
2
)|
C) |−3 + (−
9
2
)|
D) |−3 −
9
2
)|

Answers

Answer 1
I think it’s A , 9 2 1

Related Questions

A recipe calls for 10 cups of flour to make 50 pancakes. How many pancakes can be made with a single cup of flour?

Answers

Answer:

5

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

With a 1:5 ratio of flour to pancakes, 5 would be the correct answer

What is 792 divided by 44

Answers

The answer is 18

792/44 = 18

Simplify, Show work
1: 2i^20 + i^42
2: i^101 - i^2

Answers

Answer:

1. i^20 X (2+i^22)

2. i² X (i¹¹-1) X (i²² + i¹¹ + 1) X (i^66 + i³³ + 1)

Step-by-step explanation:

1) 2i^20 + i^42

factor out i^20

i^20 X (2 + i^22)

2) i^101 - i²

i²X(i^99-1)

i²X(i³³-1)X(i^66+i³³+1)

Using a³-b³=(a-b)(a²+ab+b²)

i²X(i¹¹-1)X(i²²+i¹¹+1)X(i^66+i³³+1)

i²X(i¹¹-1)X(i²²+i¹¹+1)X(i^66+i³³+1)

I almost gave up typing. Quite stressful, but its fine

Choose values for horizontal and vertical translation to move triangle ABC. Use the tool to translate the figure in both the x and y directions. y Horizontal Translation 4 C 2 Vertical Translation Which statements are true about the image? The triangle flipped upside down. The sides stayed the same length. The angles stayed the same size. The triangle completed a quarter turn. -2. Reset -2 A B -48.​

Answers

Answer:The sides stayed the same length

The angles stayed the same size

Step-by-step explanation:

Identify the translations.

The orange triangle, A, is the pre-image.

The pre-image moved

✔ 5

units horizontally to form the purple triangle, B.

The pre-image moved

✔ 4

units vertically to form the green triangle, C.

A triangle has angle measures of 95° and 65° What is the measure of the third angle
​

Answers

The third angle is 20°. This is because you add the two angles you have already (95+65) and then you subtract that from 180. In simplier words: If you know 2 angles then you can subtract their sum from 180° to find the measure of the 3rd angle.

A student carries out a survey of favourite colours. Can she find the average colour? Give a reason for your answer.

Answers

Answer:

Yes

Step-by-step explanation:

She can because you can find the average of something by at least having 2 numbers and since its a survey there's more then 2 people so yes is the right answer.

find the area of the rectangle
14 by 6

Answers

Answer:

84 units

Step-by-step explanation:

14 times 6 equals 84

A coat that was $125 but it marked down 30%

Answers

Answer: $87.50

Step-by-step explanation:

Did a short way I learned.

Since we are marking down did

100%-30% = 70%

Convert it into a decimal:0.7

Did 125(0.7) and got 87.50.

I am 100% sure this is right.

Graph the equation y = -7/2x+2 on the coordinate plane.

Answers

Answer:

2y ( -5,2)

Step-by-step explanation:

you start at 2y and go down 7 times and move 2 times left

Luke's car depreciates in value by 12% per year.

Luke bought his car for £18000

Work out how much his car will be worth after 4 years.
​

Answers

Answer:

£9360

Step-by-step explanation:

£18000× 12 ÷100 = £2160

£2160 × 4 = £8640

£18000 - £8640 = £9360

Therefore his car will be worth £9360 after 4 years

need HELP!
........m​

Answers

Answer:

7/8

Step-by-step explanation:

turn 1/4 denominator into 8 and by doing that, u multiply by 2.

whatever you do to the bottom, u do to the top. so 1/4= 2/8

5/8+2/8= 7/8

5/8  +  1/4 = 37/20

37/20=1 y 17/20

Need help! Pls help meee

Answers

Answer:

3min

Step-by-step explanation:

it is

A recipe for cookies requires 1 ⅔ cup of milk. How many cups of milk are needed for 4 batches of the recipe?

Answers

Answer:

6 2/3

Step-by-step explanation:

1 2/3 *4= 4 8/3 ---->6 2/3

Which of the following is equal to 10.6 ÷ 2?
A.
(10 ÷ 2) + (0.6 ÷ 2)
B.
(10 ÷ 2) + (2 ÷ 0.6)
C.
(10 ÷ 2) - (6 ÷ 2)
D.
(10 ÷ 2) - (0.6 ÷ 2)

Answers

Answer:

[tex]\huge\boxed{\sf Option\ A }[/tex]

Step-by-step explanation:

10.6 ÷ 2 = 5.3

Now,

Part A)

(10 ÷ 2) + (0.6 ÷ 2)

= 5 + 0.3

= 5.3

No need to solve other parts. The correct option is A.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807
A. (10÷2) + (0.6 ÷2)

please help answer number 1

Answers

Maybe it’s consistent dependent
It’s a conscientious slope

In triangle RST the vertices have coordinates of R(-1,10),S(5,4)and T (-4,-2). If the midpoints of side RS and RT were connected with a segment, what would the slope of this segment be?


Plz helppp

Answers

Answer:

[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Midpoint of a line segment joining points [tex](x,y)[/tex] and [tex](u,v)[/tex] is given by [tex](\frac{x+u}{2},\frac{y+v}{2} )[/tex]

Points are R(-1,10),S(5,4)and T (-4,-2).

Midpoint of RS = [tex](\frac{-1+5}{2},\frac{10+4}{2} )=(\frac{4}{2},\frac{14}{2} )=(2,7 )[/tex]

Midpoint of RT = [tex](\frac{-1-4}{2},\frac{10-2}{2} )=(\frac{-5}{2},\frac{8}{2} )=(\frac{-5}{2},4)[/tex]

Slope of a line joining points [tex](a,b)[/tex] and [tex](c,d)[/tex] is given by [tex]\frac{d-b}{c-a}[/tex]

Slope of line joining midpoints of side RS and RT = [tex](\frac{4-7}{\frac{-5}{2}-2 })=(\frac{-3}{\frac{-9}{2} })=\frac{2}{3}[/tex]

HERE IS THE FULL QUESTION LOL GET IT RIGHTT PLZZ

Answers

9514 1404 393

Answer:

  14,060 ft

Step-by-step explanation:

On day 2, the group climbed ...

  19660 -16860 = 2800 . . . . feet

The problem statement tells us they climbed that same amount on day 1, so they must have started at ...

  16860 -2800 = 14,060 . . . . feet

The group began their climb at 14,060 feet.

An amusement park reduced its admission price to $15.50 per day, but now charges $1.50 per ride. Mark has $26 to spend on admission and rides. Write and solve an equation to find how many rides Mark can ride in one day.

Answers

Equation (26.00-15.50) ÷1.50

Answer 7 rides

Solve $26 minus $15.50 equal $10.50 then divide 10.50 by 1.50 and you’ll get 7

20 POINTS

On the news yesterday, the weather forecaster’s rainfall prediction was 20% off. If 2.5 inches of rain actually fell today, what are the two rainfall predictions that could have been made during the weather forecast?

Giving brainliest to the BEST EXPLAINED answer. All answers that are irrelevant to the question will be reported and removed.

Middle School Math
REPOST AS THE OTHER ONE GOT SNIPED

Answers

Answer: 2 inches, 3 inches, or 3.125 and 2.083


Explanations:
The simplest way is to take 20% of the 2.5 inches and go that much above & below 2.5 inches.

2.5 x 20% = 2.5 x 0.20 = 0.5

So 2.5 - 0.5 = 2 inches was predicted
And 2.5 + 0.5 = 3 inches was predicted.

The more complicated way is to see number + 20% of that number = 2.5, and what number - 20% = 2.5.

Which solution sounds more like what you’re doing in class right now?

If it’s the more complicated way:

0.8x = 2.5 (80% of the predicted rain value equals 2.5)
x = 3.125 inches was predicted

1.2x = 2.5 (120% of the predicted rain value equals 2.5)
x = 2.083 inches was predicted

Sorry, this is probably confusing. Let me know what questions you have.

Factor 21x^2 - 37x + 12

Answers

answer: (7x-3)(3x-4), rewrite 37x as 9x-28x and factor out 3x from 21x^2-9x. then factor out 7x-3 and you should be good. i hope this helped!


Which of the following isolates r correctly?
4r - 6 = 2(n + 3)

Answers

Answer:

r = 1/2n + 3

Step-by-step explanation:

Are there answer choices to choose from?  

This is how you would isolate the r:

4r = 2n + 6 + 6 so 4r = 2n + 12

Solve for r by dividing both sides by 4  so r = 1/2n + 3

Answer:

-2=2n+6

2n=2-6

2n=-4

n=-2

If x+3/3 = y+2/2, then x/3 = ______

Answers

X+1=y+1

X-Y= 0

Hope this helped you

Can someone help with this?

Answers

Answer:

I think the answer of X is 2

Step-by-step explanation:

i said think ok

have a nice week

[o]-[o]

\___/

Answer:

x=2

Step-by-step explanation:

Going from 6 to 4 means you have to dilate by 2/3.

(2/3)*6=4

(2/3)*3 is 2

pls help need it ASAP
will give brainlist
:)

Answers

Step-by-step explanation:

Given

5x + 2y = 16 .....i)

x + 2y = 4 .....ii)

Subtracting equation I) and ii) we get

5x + 2y = 16

x + 2y = 4

- - -

4x = 12

x = 3

Putting x = 3 in equation ii)

3 + 2y = 4

2y = 4 - 3

y = 1/2

x =3 and y = 1/2

Hope it helps :)

Answer:

1) x=2 y=3 2) x=2 y=1

Step-by-step explanation:

what is the volume???

Answers

Answer:

80 cm^3

Step-by-step explanation:

In order to find the volume of an object, you must multiply the length x width x height of the object. In the case of this pyramid, you also must multiply by 1/3 in the end. This looks like 5x6x8x(1/3) = 80 cm^3

Answer:

I got 240 but I'm not sure if that is correct

Step-by-step explanation:

volume is the space inside and you find out with length x width x height and that's what I did. I guess the number just seems high

DUE in a couple of minutes!!help me out with this question (geometry)

Answers

Angle 1 for the measurement it is going to be 58 degrees if that’s what you are looking for and if you are the equation is going to be 6(8)+10 and that will give you 58

Which of these statements are correct about two parallel lines in a coordinate plane? Select three that apply.

Answers

Answer:

I don't see any answer choices to choose from

Answer:

there is not options to answer

Step-by-step explanation:

What is the measure of DC??

Answers

Answer:

113 - L O L Z - but its a obtuse angle

Step-by-step explanation:

p equals to 2x + 3 all over 3x - 2 Express the following equation​

Answers

Answer:

The equation is;

p = (2x + 3)/(3x-2)

Step-by-step explanation:

Here, we want to express the given equation written in words

We have this as;

p = (2x + 3)/(3x-2)

what is (2m+8y)+(4+9m)+(-2 -3

Answers

11m+8y-1 hope this helps!
Other Questions
Which one 1,2,3,4 3 Rewrite the active sentences as passivesentences. Use by + agent if necessary.They give the money to charity.The money is given to charity.1 The teacher won't ask us any questions.2 They design the clothes here. On a coordinate plane, the orange K is shifted to form the purple K, reflected across the x-axis to form the green k, and rotated to form the black k. Which image is a reflection of the orange letter K in Quadrant I? Write about an European country you would like to visit and explain why. Its an essay so make it long Find a false statement on bond duration. Multiple choice question. With time to maturity and yield to maturity held constant, a bond's duration and interest rate sensitivity are higher when the coupon rate is lower. With other factors held constant, the duration of a coupon bond is higher when the bond's yield to maturity is higher. Duration always increases with maturity for a premium bond. The duration of a zero-coupon bond equals its time to maturity. which of the following is an example of the current impact DNA technology has on human health? he is the babiest boy in the whole world. it is my duty to protecc Stephanie is looking at apartments with 2 of her friends. They want the monthly rent to be no more than $3,999. If theroommates split the rent evenly among the 3 of them, what is the maximum rent each will pay? A.5x=3x B.5=3how can we get equation B from equation A? In the figure below, line a || line b If m The geographic location of Texas helped theConfederacy becauseA.supplies were brought through MexicoB.the Union could easily block the GulfC.it provided less soldiers than the NorthD.the numerous railroads helped deliver supplies Which would be a good analogy of wave motion What are the units we measure length or distance in?I have to type more to ask but I would greatly appreciate it if you guys could answer my question thank you very much What is asymptom of test anxiety?A. Increased appetiteB. ConfidenceC. RelaxationD. Headaches a) write 36 in the form of b2 where b is the instegerb) simplify 818 I NEED HELP PLSS !! Why did the white plantation owners in the south decide NOT to useNative Americans as their main source of slaves?A. They were too small B. They liked country music and were always using Tabacoo dipC. They were immune to disease and loved intensive agriculture D. They died too much from diseases and werent used to intensive agriculture Write a program using for loop to find the cube of numbers from 50-100 Please solve all these ASAP:)))))))) if you increase the length on a parallelogram by 4 cm, what happens to the perimeter? what is the answer of the file