If the mean of 1, 7, x is 4, then the value of x is

Answers

Answer 1

Answer:

ATQ

(1+7+x)/3 = 4

1+7+x =12

x =12-8

x =4


Related Questions

yes yes ye s yes yes help pls

Answers

Answer:

yea its c ಥ⌣ಥ

Step-by-step explanation:

...........

Answer: most likely c.

Iknowimlatebutayofreepoints-✨

Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you!

Answers

Answer:

I hope this helps a little bit.

I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

-6

Step-by-step explanation:

Evaluate the expression.

−(1/9)3

Answers

Answer:

- 1/729

Step-by-step explanation:

math

7. What are two possible solutions for x if: x + 1 > 8 *
10 points
6
9
5
15

Answers

Answer:

The answer ,

if x = 15

x +1 > 8

16 > 8

if x = 9

x +1> 9

The answer is 15 and 9

how to solve -6x+5y=16 and x=5-3y using subsituation

Answers

Answer:

you already have x solved for so you plug 5-3y into the x in -6x and you get -6(5-3y)+5y=16

-30+18y+5y=16

-30+23y=16

23y=46

y=2

x=5-3(2)

x=5-6

x=-1

Step-by-step explanation:

A pound is equal to 0.454 kilograms, how many kilograms does a 142-pound man weigh?

A 0.003 kilograms0.003 kilograms

B 64.468 kilograms64.468 kilograms

C 312.77 kilograms 312.77 kilograms

D 644.68 kilograms

Answers

Answer:

C 312.77 kilograms 312.77 kilograms

Step-by-step explanation:

Maria is solving this number riddle by using guess and check: Fifteen less than a number is twelve.
Based on the riddle, which statements must be true? Check all that apply.

Answers

Answer:

27

Step-by-step explanation:

x-15=12

x=15+12

x=27

Answer:

27

Step-by-step explanation:

Please help! Will give Brainliest!

Answers

Answer:

A

Step-by-step explanation:

Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
16 ft
10 ft
14 ft
9 ft
6 ft

Answers

Answer:

5 ft

Step-by-step explanation:

Interesting puzzle!! I can arrange two conditions from this set of 5 numbers to form a polygon that all intersecting sides meet at right angles (switch 10 ft and 6 ft position), but it yields same result.

Mr. Moss had 2 gallons of paint. He painted 3 doors. How many benches can he paint with the paint that is​ left? Show your work.

Answers

Answer:

uh depends on how much paint he used for the doors and how much paint he needs for the benches

Step-by-step explanation:

I NEED HELP PLZ
What is length of PR
m PZR is 2/3 pie radius

Answers

Answer:

Option (4)

Step-by-step explanation:

m(∠PZR) = [tex]\frac{2}{3}\pi[/tex]

Radius of the circle = 8

Since, length of an arc = [tex]\frac{\theta}{2\pi }(2\pi r)[/tex]

Here, θ = Central angle in radians

From the given formula,

m(arc PR) = [tex]\frac{\frac{2}{3}\pi}{2\pi }(2\pi \times 8)[/tex]

                = [tex]\frac{2}{6}(16\pi )[/tex]

                = [tex]\frac{16}{3}\pi[/tex]

Therefore, Option (4) will be the correct option.

PROBLEM: The parent function f(x) = √x is compressed vertically by a factor of 1/4, translated left 1 and up 2 units. Write the square root function g(x)
(PLEASE SHOW WORK)
(IF YOU TROLL I WILL REPORT)

Answers

Answer
sqrt(x+1)/4+2
The /4 compresses the graph vertically by a factor of 1/4, the +2 moves the graph up by 2 units, and the +1 inside the radical moves the graph to the left by1 unit.
I hope this helps. Have a nice day!
y=√x

Translation

1 units left

y=√x+1

Compression of 1/4

y=1/4√x+1

Up 2 units.

y=1/4√x+1 +2

Which linear equation contains the points
shown in the table?
A y= 5x + 4
B. y= 4x+5
c y= 5x-4
D. y= 4x-5
Table
x y
1 -1
2 3
3 7

Answers

The answer is D



Because I worked it out

Find the simple interes charged on a loan of $26,500 for 8 months at an interest rate of 7%. Show ALL your work or explain

Answers

Answer:

$1236.67

Step-by-step explanation:

I = Prt

P = 26500

r = 0.07

t = 8/12 = 2/3

I = (26500)(0.07)(2/3)

I = 1236.67

Pls help math problem

Answers

Answer:

angle plm+angle lpm+angle pml=180°[by angle sum property]

21°+angle lpm+38°=180°

59°+ lpm=180°

lpm=180°-59°

lpm=121°

lpm+npl=180°[by limear pair]

121°+npl=180°

npl=180°-121°

npl=59°

8. The local radio station surveyed listeners and asked about their favorite type of music. The results showed
that 72 people liked rock music the most. This number represented 45% of the total number of listeners
surveyed. How many total listeners did the radio station survey?

Answers

160 people total since 45% of 160 is 72
The answer is 160

Explanation:

x*0.45=72
which turns into
x= 72/0.45
therefore x = 160

linear equations that share the same slope are peroendicular. true or false​

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

:This is FALSE Linear equations that share the same slope are PARALLEL.

:

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-

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Which solid has the net shown?
A. Triangular pyramid
B. Square pyramid
C. Rectangular prism
D. Triangular prism

Answers

Answer:

D

Step-by-step explanation:

The dimensions of a right rectangular prism are shown below.
1 in.
in
How many cubes with side lengths of 3 inch are needed to fill the prism without gaps or overlaps?

I will mark brainliest.

Answers

The number of cubes will be 546.

What is the volume?

The capacity of an object is measured by its volume. For instance, a cup's capacity is stated to be 100 ml if it can hold 100 ml of water in its brim. The quantity of space occupied by a three-dimensional object can also be used to describe volume.

The volume of the cuboid is,

Volume = (2¹/₆ x 1¹/₆ x 1 )

Volume = ( 13 / 6 ) x ( 7 / 6)

Volume = 91 / 36

The volume of a small cube is:-

Volume = (1/6) x (1/6)

Volume = 1/216

The number of cubes is,

Number = (91/36) ÷ (1/216)

Number = (91 x 216) / 36

Number = 546

To know more about volume follow

https://brainly.com/question/463363

#SPJ1

plzz help this is due today​

Answers

Answer:

Major Arc

Step-by-step explanation:

because it's bigger then half of the circle

Answer:

it's probably a major arc because it is bigger than half of a circle

Autumn measures the angle of elevation from the ground to the top of an 18-foottall tree as 27°. To the nearest tenth of a foot, how far is she from the tree?

Answers

Answer:

35.3 ft (nearest tenth)

Step-by-step explanation:

Please see the attached picture for the full solution.

if this is the given data 24, 12, 19, 26, 19, 20, 15, 17 what is the median​

Answers

Answer:

24 i'm pretty sure sorry if i am wrong

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

The median is the middle number of a data set. To find it, you need to put the numbers in order:

12, 15, 17, 19, 19, 20, 24, 26

Then I like to cross off a number from each end, then one more, working my way toward the middle. Doing this, you're left with 19 and 19 in the middle. When you have 2 numbers, you average them. In this case, you don't have to. The median is 19.

Please LMK if you have questions. If you can mark brainliest, I'd appreciate it. If not, I understand. :)

Nicky wants to surround a painting 5 inches by 11 inches with a frame that is W inches wide. write a quadratic function A in standard form to represent the combined area A of the picture and the frame.

A(w)= ___w^2+ ___w+ ___

Answers

Answer:

1st blank is 3

2nd black is 7

3rd blank is 5

x is a 2 digit whole number how many digits does the number 10 x

Answers

Answer:

3

Step-by-step explanation:

Lets take 45 as an example, 10(45) = 450

450 is a 3 digit

answer

3

explanation

let's say X=99

99×10 =990

basically any two digit number multiplied by 10 will result in a 3 digit figure

hope it helps

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Answers

Answer:

Carlos i think because he got menus faster then Melissa

Step-by-step explanation:

Melissa, she did 5 more than delivers than Carlos i am pretty sure

During a scientific experiment the temperature of a container decreased by 35.7° C at a constant rate over 8 2 hours. What value represents the change in the temperature of the container each hour?Thank you​

Answers

Answer:

general, efficiency is the amount used divided by the amount ... irrigation such as reduced labor and water cost also factor into ... What is the percent change from Loose to Hard. ... 2 hours if average hourly radiation energy input (RS) is ... minimum temperature is 8 ... (c) What is the pressure in the container at a depth 0.5 ft.

Step-by-step explanation:

help!
50 pts and brainiest

Answers

Answer:

303

Step-by-step explanation:

add all of them and you get 303, hope this helps :)

Answer:

Vertical. A vertical is an alignment in which the top is always above the bottom. It is a property of two or more points in which if a point is directly below the ...

Step-by-step explanation:

3. Karen is making 14 different kinds
of greeting cards. She is making 12
of each kind. How many greeting
cards is she making?

Answers

It would be 168. Just multiply 14 and 12.

can u help me with this ​

Answers

Answer:

245 degrees

Step-by-step explanation:

The circle is 360 degrees and you have only found 55 and 60  you add those together and you will get 115 to find jk you first add the numbers you have then minus them with 360 because its a circle. 360-115 will be 245 that would be your answer.

Answer:

120 degree

Step-by-step explanation:

jn-60 vwrtical oopsite angle

nk 180

jk 180-60

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