You are buying a new camera. The table shows the prices of cameras in a store
advertisement. You are willing to pay the mean price with an absolute deviation of at most
$102.

$890 $750
$650 $370
$660 $670
$450 $650
$725 $825

Your friend helped you with a list of steps to follow so you’ll find how many of the camera
prices meet your condition?
Step 1:
Find the mean of the given data.
(Search for: How to find the mean of a given data set?

Answers

Answer 1

$980 $670 Step-by-step explanation:


Related Questions

jaunice is redecorating her room. to cover a rectangular section of her wall, she needs at least 76.5 square feet of paint. the height of the wall is 8.5 feet. what is the minimum length of the wall?

Answers

Answer:

9 feet

Step-by-step explanation:

76.5/8.5 = 9

HELP ME PLSSS complementary supplementary or vertical? For 19 and 20

Answers

19) vertical angles; x = 70° (angle measure is same is other angle)
20) complementary angles; x = 55° (complementary angles add up to 90°, 90-35=55)

PLZ HELP FAST THIS IS DUE IN 10 MINUTES WILL GIVE BRAINLIEST!
Which equation justifies why ten to the one third power equals the cube root of ten?

Group of answer choices

ten to the one third power all raised to the third power equals ten to the one third plus three power equals ten

ten to the one third power all raised to the third power equals ten to the one third times three power equals ten

ten to the one third power all raised to the third power equals ten to the three minus one third power equals ten

ten to the one third power all raised to the third power equals ten to the one third minus three power equals ten

Answers

Answer:

The answer is the second option  

Step-by-step explanation:

ten to the one third power all raised to the third power equals ten to the one third times three power equals ten

Which number is equivalent to 2.108¯¯¯¯¯¯¯¯?

Answers

Answer:

4.443664/2

Step-by-step explanation:

Mark me brainliest

-3f + 1 = -5 Please Help​

Answers

The answer is 2 bc -3(2)+1=-5

Answer:

[tex] - 3f + 1 = - 5 \\ - 3f = - 5 - 1 \\ - 3f = - 6 \\ \\ f = \frac{ - 6}{ - 3} \\ \\ f = \frac{6}{3} \\ \\ f = 2[/tex]

I hope I helped you^_^

please explain the problem to me step by step​

Answers

Solution:

[tex] \frac{4y}{9} - \frac{2y}{3} = 10 \\ = > \frac{4y - 6y}{9} = 10 \\ = > \frac{ - 2y}{9} = 10 \\ = > y = 10 \times \frac{9}{ - 2} \\ = > y = - 5 \times 9 \\ = > y = - 45[/tex]

Answer:

-45

What re linear angles

Answers

Answer:

In geometry, a linear pair of angles is a pair of adjacent angles formed when two lines intersect each other. The linear pair of angles are always supplementary as they form on a straight line. In other words, the sum of two angles in a linear pair is always 180 degrees.

Step-by-step explanation:

I HOPE THIS HELPS

What is the multiplicative inverse of 1 5/42

Answers

Answer:

I'm not to sure

Answer:

inverse of 5/42 = -42/5 = -8 2/5 = -8.4

inverse of 15/42 is flipped -42/5 = -2.8

The decimal steps are;

if 5/42 then show -1/1 = 5/42 = 42/5 = 8 2/5

= 8.4

if 15/42 then -1/1  ÷15/42  = -14/5

=  -2.8

Step-by-step explanation:

if the question was 15/42 then we divide by -1 /15/42 = -42 / 15

so we can divide all by -1 or -1/1

The calculation steps are ;

-1/1÷  15/42  

=  -1/1×42/15

= -1 × 42 /  1 × 15

=  -42/15

The decimal steps are;

if 5/42 then show -1/1 = 5/42 = 42/5 = 8 2/5

= -8.4

if 15/42 then -1/1  ÷15/42  =–14/5

=  –2.8

what is 2.4% of 20 rounded to the nearest tenth (make it a decimal)

Answers

Rewrite 2.4% as a decimal by moving the decimal point 2 places to the left: 0.024

Now multiply by 20:

0.024 x 20 = 0.48

Rounded to the nearest tenth = 0.50

Solve the equation for the red variable.

Answers

Answer:

d/r

Step-by-step explanation:

d = rt

t = d/r

t = d/r
you just divide r from both side to cancel out the multiplication! :)

Plz help me show my work

Answers

Answer:

x=9

Step-by-step explanation:

4x+2=7x-25(being vertically opposite angles)

2+25=7x-4x

27=3x

27/3=x

9=x

True or false? Help please

Answers

Answer:

but I don't know,I hope you understand

Step-by-step explanation:

i hope you understand ☺️

if who one knows please answer her/his question

thank you

Rewrite f(x) = −2(x − 3)2 + 2 from vertex form to standard form. (2 points)

Answers

Answer:

f(x)=-4x+14

Step-by-step explanation:

These are the way to convert from vertex to stand form

Expand the expression in the bracket: y = a*(x² - 2*h*x + h²) + k ;

Multiply the terms in the parenthesis by a : y = a*x² - 2*a*h*x + a*h² + k ;

Identify the segment bisector of —
XY

Answers

Answer:

line n

Step-by-step explanation:

Line 'n' is the segment bisector.

We have a line segment XY given in figure.

We have to identify its segment bisector.

Define Segment bisector.

A segment bisector divides a line segment into two equal parts.

According to the question, we have -

Line Segment XY and its Mid - Point M. It can be seen that the line 'n' is the segment bisector of the segment XY.

Hence, line 'n' is the segment bisector.

To solve more questions on segment bisector, visit the link below-

https://brainly.com/question/17647964

#SPJ2

Find the x and y intercepts for the following equation. 2x– 7y=-14
A. X int. = -7 Yint. = 2
B. X int. = 7 Yint. = -2
C. Xint. = 2 Yint. = -7
D. X int. = -2 Y int. = 7

Answers

Answer:

C: Xint = 2, Yint. = -7

Step-by-step explanation:

Given the equation, 2x - 7y = -14:

The y-intercept is the point on the graph where it crosses the y-axis, and has coordinates (0, b). It is also the value of y when x = 0.  To solve for the y-intercept, set x = 0:

2x - 7y = -14

2(0) - 7y = -14

0 - 7y = -14

-7y = -14

Divide both sides by -7 to solve for y:

-7y/-7 = -14/-7

y = 2

Therefore, the y-intercept = 2.

Next, the x-intercept is the point on the graph where it crosses the x-axis, and has coordinates, (a, 0). To find the x-intercept, set y = 0 and substitute into the given equation:

2x - 7y = -14

2x - 7(0) = -14

2x - 0 = -14

2x = -14

Divide both sides by 2 to solve for x:

2x/2 = -14/2

x = -7

x-intercept = -7.

Therefore, the correct answer is C: Xint = 2, Yint. = -7

Please mark my answers as the Brainliest if you find this helpful :)

What graph represents the equation x=2

Answers

Option 1. The equation tells us that line is going through the x-axis at (2,0) in a straight line.

Find the value of y+1 given that 2y+8=4.

Answers

Answer:

[tex]2y + 8 = 4 \\ 2y = 4 - 8 \\ 2y = - 4 \\ y = \frac{ - 4}{2} \\ y = - 2 \\ y + 1 = - 2 + 1 \\ \boxed{y + 1 = - 1}[/tex]

Therefore, the value of (y+1) is -1

(y+1) = -1 is the right answer.

Help me with this
50 POINTS for you PLUS A THANKS, 5 STAR AND BRAINLIEST

Answers

The picture above shows the worked out solution. MAKE SURE CALCULATOR IS IN DEGREE MODE!

Expressions equivalent to(-35 divide 5

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The equivalent expression will be :

[tex] \dfrac{ - 35}{5} [/tex]

[tex] - 7[/tex]

are 9 and 1/9 reciprocals?

Answers

Answer:

yes

Step-by-step explanation:

9 can be represented as 9/1, which is the reciprocal of 1/9.

Answer:

yes, they are

Step-by-step explanation:

Since a reciprocal is basically an inverse fraction,

9 is also known as 9/1

whn inverted, you get 1/9.

the same applies vice versa

1/9 --> 9/1

therefore, making then reciprocals

hope this helps :)

please crown me brainliest!!!

Mrs. Trout estimated her math class next year would include 28 students. The actual size of the class turned out to be 32 students. She calculated the percent error in the following way.

28 - 32 = -4

4
32
= 0.125%

Is Mrs. Trout correct? Explain why or why not.

Answers

Answer:

Step-by-step explanation:

how to factorise
x^2-9

Answers

Answer:

[tex](x+3)(x-3)[/tex]

Step-by-step explanation:

This equation is called a "difference in perfect squares".

The resulting answer should be: [tex](x + y)(x-y)[/tex] where the y variable is the square root of the given number. In this instance, the integer 9

So knowing that the square root of 9 is 3 we can plug in 3 for both of the y spots which results in our answer.

If you wish to check this answer you can peform the "FOIL" method (first, outside, inside, last) in order to solve the equation which would result in:

[tex]x^{2}-9[/tex]

I hope this helped! Feel free to ask questions if needed!

Solve each proportion)

1. 4/m-8=8/2

2. x-3/x=9/10

3.5/r-9=8/r+5

4.n-5/n+8=2/7

Answers

sry i was trying to send it but it didnt work so i took screenshot and there you go the answers.

hat is the value of x in the equation Negative 6 x = 5 x + 22?
–22
–2
2
22

Answers

Answer:

22

Step-by-step explanation:

6x = 5x + 22

6x - 5x = 22

x = 22

Can someone please help me with this it’s due in an hour

Answers

Answer:

417,808

Step-by-step explanation:

original weight = x

A 27% decrease is the same as multiplying by 0.73

27% = 0.27

1 - 0.27 = 0.73

x × 0.73 = 305,000kg

To find x, divide 305,000kg by 0.73

305,000 ÷ 0.73 = 417,808.2192 ≈ 417,808

Refer to the given expression: - 6x + 9 - 12 + 8x + x
a) How many terms are in the expression?
b) Identify the variable.
c) Identify the coefficients.
d) Identify the constants.
e) Simplify the expression above.​

Answers

5 terms
x is the variable
-6, 8, and 1 (no one puts one because it’s understood that there is only 1 x) are the coefficients
9 and -12 are the constants
Simplified: 3x - 3 or 3(x - 1)

5 yards 2 feet multiply 2

Answers

Answer:

11.33 yards

Step-by-step explanation:

what 2 points are not complanar to Plane K

Answers

Click on the pic for answer:
Noncoplaner points lye outside of the figure or shape. Therefore the points that are not coplaner are points W and Y

Someone help and plz make sure it’s right will mark brainiest

Answers

Answer:

y=3x+2

Step-by-step explanation:

this is in slope intercept form, y=mx+b

What is the measure of the angle shown
will give brainliest

Answers

It is between 0°and 45°.

The left ray of the angle (The left arrow) is facing up and is at zero. THe right ray is at 45.

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