Mathematics Middle School

x/2 - 14 = 20
I need to find out what x equals

Answers

Answer 1

Answer:

X/2-14=20

or, X/2= 20+14

or, X/2=34

X= 34×2

Therefore, the value of X= 68

Answer 2
X = 68
Comment if you need the work.

Related Questions

NEED HELP ASAP WILL GIVE BRAINLESTSame scenario - different question. You may use your notes on this checkpoint.

You and your classmates are researching the change in average month temperatures from 2000 to 2017. The following table shows the average monthly temperatures (rounded to whole degrees Fahrenheit) for Central Park in New York City for the years 1900 and 2017.



The mean monthly temperature for the year 1900 is 53.75. The Mean Absolute Deviation for the temperatures in 1900 is approximately 15 degrees

The mean monthly temperature for the year 2017 is 56.25 degrees. The Mean Absolute Deviation for the temperatures in 2017 is 13.7

Is there a meaningful difference between the two mean monthly temperatures? Your answer must reference the number of MADs that separate the two means.

Answers

Answer:

No

Step-by-step explanation:

There is no meaningful difference between the two mean monthly temperatures. Since the two MADs are 15 degrees and 13.7 degrees, there is no meaningful difference.

Help please I just need the surface areas ill give 15 points.Answers only Please

Answers

Answer:

1.     172 m ²

2.    226.56 m ²

3.    336 cm ²

4.    296 inch ²

5.    461 cm ²  wrapping paper

Step-by-step explanation:

1.   32+112+28 = 172 m ²    

2.   120+ 72 + 34.56 = 226.56 m ²    

(half base 3.6 x 4.8 = 17.28 x 2 = 34.56)

3.  Triangle face 48/2 = 24cm  x 2 = 48 = 48 +72+96+120 = 336 cm ²

4.  9x3 = 27  3x 10 = 30 9x 10 = 90  90+30+27 = 147   147 x 2 = 296 inch ²

5. Right Angle face Triangular prism

1/2 10.5 x 10 = 1/2 105 = 52,5

x2  = 105cm ²

10.5 x 8 = 120c

x2 = 240 cm ²

8x14.5 = 116cm

105+240+116 = 461 cm²

Someone please help me with these answers if you can can you tell me all of them? It’s due soon and I’ll ask my teacher but for now I just need them please.

Answers

Answer:

Step-by-step explanation:

For the first one you need to go along the ‘corridor ‘ and up the stairs. So you go along the x axis to find -1 then you go up to 2. Once you’ve found all the points graph line them up and then you times the sides to find the area

A summer camp had
440
campers register this year. This is a
10
%
increase over the number registered last year.

Part A
The equation below relates
440
and
c
,
the number of campers registered last year. Complete the equation by entering a number in the
□
.
Enter only a whole number or decimal.


c
=
440

Part B
Enter a number in the
□
to show how many campers,
c
,
were registered last year.

campers

Answers

Answer:

Puppy

Step-by-step explanation:

Chuwawa

OWA OWA

The equation that relates the number of campers this year to the number of campers last year is c = 440 / 1.10

The number of campers last year is 400.

What are percentages?

Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred. Percentages are used to measure frequency.

Given that, a summer camp had 440 campers register this year, this is a 10 % increase over the number registered last year.

So,

The number of campers last year = number of campers this year / (1 + percentage increase)

440 / 1.1 = 400

Hence, the equation that relates the number of campers this year to the number of campers last year is c = 440 / 1.10 and number of campers last year is 400.

Learn more about percentages, click:

brainly.com/question/25764815

#SPJ3

which venn diagram shows the numbers placed correctly​

Answers

i would say b or c bc they the only answers close to being correct
It’s either B or C

Target has a PlayStation 5 that is originally 500.00. They are having a one-day sale where you can get it for 15% off. What is the amount of the discount? How much will the Playstation 5 cost?

Answers

The discount would be 75$ dollars off so your total of the sale is 425$

Evaluate the following expression when x=15: 2x-10

Answers

2(15)-10
2 x 15 = 30
30-10
20

Answer:

Let me explain

Step-by-step explanation:

So if x+15 that means its 2 x 15 = 30

then take away 10 from 30 and you get 20

20 is your final answer

is -1/100 equal to -0.01

Answers

Answer:

yeaa

Step-by-step explanation:

hope this helps bc 1/100=0.01 and there is -ve sign so -0.01

How do I resolve this?

Answers

Answer:b

Step-by-step explanation:

bc i said so

can someone check my answers,and tell me what the right answers are.

Answers

Answer:

i really dont know

Step-by-step explanation:

WILL GIVE BRAINLIEST! PLEASE HELP ASAP!

Answers

Answer:

=1/2 answer is C

Step-by-step explanation:

Answer:

A) -8

Step-by-step explanation:

2 to the power of 4=16

16/ -8 = -8

your answer is -8

Have a great day and good luck!

Brainliest is appreciated!

- Lea

PLS PLS HELP I WILL MARK BRAINLIEST

Answers

it would be 6 have a great day
The answer would be plotted at six, have a nice dayN

7th grade math pls help

Answers

The answer is A because u subtract 127 from 180

Answer:

A

Step-by-step explanation:

The answer is "A" because  4 is 127 and a Circle is 360 so 360-127 is 133 and 2 is 127 to so 233-127 is 106 and divide that by 2 and it is 53 so the answer is "A"

What is area of the shaded region in the figure shown?
A. 17in
B. 29in
C. 37
D. 70in

Answers

Your correct answer is letter D
70in is that answer hope this helps you

MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE GIVE EXPLINATION ALSO THANK YOU

Answers

Answer: 4. 35 the other one i dont

know

Step-by-step explanation:

i hoped i helped

Answer:

3) B.

4) C.

Step-by-step explanation:

3) (3x5)+(5x6)+(6x3)+(7x3)=84

4) 7x5x2=70

ANSWER ASAP GIVING BRAINLIEST 5 STARS AND A HEART!
Please answer the following with 5 or more sentences:
The diameter of a circle is tripled. How does that affect the circumference? How does that affect the area? Explain.

Answers

Answer:

The formula for the circumference is 2πr. If you triple the radius the formula would be 2π3r. the ratio between the two is 2π3r / 2π1r. 2π & r cancels out and you have 3/1 left. Therefore the answer is the circumference is tripled.

The fact that there is no exponential in the formula indicates that the proportional increase is lineal.

The Circumference is 2πr.

When the radius is x, the circumference is 2πx

When the radius is tripled, it becomes 3x, to the circumference will be 2π(3x) = 6πx.

Soooooooo the circumference will also be tripled.

Step-by-step explanation:

hope this helps

can someone just tell me which ones are correct and which ones are wrong?

Answers

First row all correct second rows all wrong and the first on of third row is correct be the last two are incorrect

Find the surface area.

Answers

32 because to get surface area you need too do a lot and I can’t explain really
32 is the answer I think

Rewrite the following expression in standard form by finding the product and collecting like terms.

⅔ + ⅓ (¼ f - 1 ⅓ )

Answers

1/36 x(8+3f

Or simplified

2/9+ 1/12f
I don’t know sorry
)3$/&/$$2

How many solutions does the following equation has?
5 (m - 3) + 6 = 4m + 3

A-No Solution
B-Infinitely Many Solutions
C-One Solution

Answers

B should be the answer . Sorry if I’m wrong

Answer:

C. One Solution

That one solution is "m = - 6"

Step-by-step explanation:

5m - 3 + 6 = 4m + 3

Subtract 3 from each side:

5m - 3 - 3 + 6 = 4m + 3 - 3

5m + 6 = 4m

Subtract 6 from both sides of the equation:

5m + 6  - 6 = 4m - 6

5m = 4m - 6

Subtract 4m from both sides of the equation:

5m - 4m = 4m - 4m - 6

m = - 6

( 2, 2)
( 0, 3)
( 1, 5)
(6, 7)
(4, 8)
(7, 0)

Answers

L = (2,2)

H = (0,3)

G = (1,5)

M = (6,7)

P = (4,8)

C = (7,0)


L = (2,2)
H = (0,3)
G = (1,5)
M = (6,7)
P = (4,8)
C = (7,0)

Another brain test ;-; Answer the question (s) below!

Answers

Answer:1/4

Step-by-step explanation:

3. Harold spent 1/4 of a fraction of an hour milking each group.

4. Rosanne and her family played 16 different games on their vacation trip.

5. Girish has 12 batches of bread.

6. Jason can cut 12 pieces of sausage.

7. Hubert cut 9 pieces of yarn.

The vertices of right triangle ABC are A(−1, 2), B(3, 2), and C(3, 7). The triangle is dilated with a scale factor of 2. Estimate the perimeter of the dilated figure to the nearest whole number.

The perimeter of the dilated figure is about
units.

Answers

Answer:

a,b 11

Step-by-step explanation:

Answer:

I think is A

find the area and preempted of the figures.

Answers

Answer:

The answer to #9 is 13.5

Step-by-step explanation:

13.5 I think say something if I’m wrong

CAN SOMEONE PLEASE HELP ME WITH THIS QUESTION???!!!!

Answers

Answer:

I think either F or D. But Im more sure F

Step-by-step explanation:

Answer:

C. line F

line F contains the point (-4, -2)

Find 270% of 25 use th proportion strategy (nearest tenth)

Answers

Answer:

67.5

Step-by-step explanation:

or 60 tens, 7 ones, 5 tenths

270% of 25 is 67.5
just put it in the calculator

Deandra is doing her math homework. She completed the first 6 problems in 2 hours and the last 12 problems in 3 hours.

Which best describes Deandra’s rate for completing her homework?
Deandra completed the first 6 problems at a rate of 6 problems per hour and the last 12 at a rate of 2 problems per hour.
Deandra completed the first 6 problems at a rate of 3 problems per hour and the last 12 at a rate of 4 problems per hour.
Deandra completed the first 6 problems at a rate of 2 problems per hour and the last 12 at a rate of 6 problems per hour.
Deandra completed the first 6 problems at a rate of 4 problems per hour and the last 12 at a rate of 3 problems per hour.

Im doing test on edge and want to double check I got B

Answers

Answer:

it is right

Step-by-step explanation:

Answer:

B-Deandra completed the first 6 problems at a rate of 3 problems per hour and the last 12 at a rate of 4 problems per hour.

Step-by-step explanation:

This is the correct answer to your problem.

she did the first problems at a rate of 3 problems per hour then the last 12 at a rate of 4 problems per hour is the correct answer!

Hope this helps.

Brainliest is apprecaited.

Good luck, and have a great day!

can you answer this please

Answers

I think it’s 155in 2

A color printer prints 32 pages in 11 minutes.
How many pages does it print per minute?

Answers

He prints 3 per minute

Answer:

2.90

Step-by-step explanation:

All you have to do is divide 32 pages by 11 to find out your answer, but you should round up so you'll get 3 pages per minute.

I need help! will give 5 stars (also check my last question for more points)

Answers

Answer is c! I’m really looking forward to the 5 stars!
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