Ivy randomly surveys students in her school to learn about mobile phone password use. Of 25 respondents, 14 use a password. Based on Ivy’s data, how many of the 275 students in her school would be expected to use a password? Enter your answer in the box.

students

Answer:

Part A

x is 46°

Part B

Alternate angles are angles that are in relatively opposite locations relative to a transversal

Step-by-step explanation:

Part A

∠DRP  = 110° (Given)

∠QPA = 64° (Given)

∠QPR =

Given that AB is parallel to CD, we have;

∠DRP is congruent to ∠APR (Alternate angles to a transversal RP of parallel lines AB and CD)

Therefore, ∠APR = 115°

∠APR = ∠QPA + ∠QPR (Angle addition postulate)

∴ 115° = 64° +  ∠QPR

∠QPR = 110° - 64° = 46°

x = 46°

Part B.

Given that AB is parallel to CD, the lines common (that intersects) both lines are the transversal lines

The angles formed between the parallel lines and the transversal lines have special relationships based on their position with respect to each other

In the question, the angle 110° given between CD and the transversal RP, is found to at an alternate position to the angle ∠APR between the same transversal RP and AB and given that alternate angles are always equal, angle ∠APR is therefore also equal to 110°.

u can add 10 plus 8 u can get 18 or if u get other number u wrong

Answer:

The author is trying to tell us that you need an imagination

Step-by-step explanation:

Answer:

Percentage is 40% ratio is 3:4

Step-by-step explanation:

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

#SPJ1

The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

To know more about functions and points:

https://brainly.com/question/30721594

Answer:

108 bouncy balls

Step-by-step explanation:

2*7=14

5*7=35

7*7=49

14+35+49+108

Answer:

D: 3/-4

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Both the denominators are negative.

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation

Answer:

As a professional failure, I shall try this.

3.5 * 10^3

Answer:

Profit = $2.50

Step-by-step explanation:

Expenses:

(325 x 0.30) + 95.00 = $192.50

Gross sales:

325 x 0.60 = $195.00

Profit = $2.50

Answer:

Well even though you dont need it now the answer is v = 42 squared

Step-by-step explanation:

I used g00g1e like a normal person would

Here I'll help!

multiply all of those numbers u see thank me later! ( u can use a calculator for multiplying all the sides!

Answer:

y = 8x

Step-by-step explanation:

slope-intercept form: y = mx + b when m = slope and b = y-intercept

y-intercept is when the line crosses the y (vertical) axis. This is at (0,0) so b = 0

Next, slope = change in y/change in x

There are 3 points plotted but only 2 are centered on the grid well.

(0,0) and (2, 16)

slope = change in y/change in x

slope = (0 - 16) / (0 - 2)

slope = -16/-2

slope = 8

so when m = 8 and b = 0: y = mx + b

y = 8x + 0 so:

y = 8x

Answer:

y = 8x

Step-by-step explanation:

y-intercept: 0 (because it starts from the origin)

slope: go from the origin (the first point on the whole graph) to the last point of the graph since that way it would be easier... count your way up and after you've counted it should be 8. and since the line is going up, its a positive slope. therefore, the slope is 8

Answer: 36

Step-by-step explanation:

area of a triangle = \(\frac{1}{2}\) length × width

12 × 6 = 72

72 ÷ 2 = 36

Answer:

A = 36 in²

Step-by-step explanation:

To find the area of a triangle use this formula A =  A=hb/b

Answer a-72

Step-by-step explanation:

Answer:

72 squared cm

Step-by-step explanation:

18+18+12+12+6+6=72

Answer: 25 is the answer (look at the image for the explanation)

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

If we look at the graph we can see that 10 students answered 30 questions correctly and 9 students answered 40 questions correctly, when we add this to get the amount of students that got a score of 30 or over there are 19 students

Answer:

x = 6

Step-by-step explanation:

write it out,

3x + 12 = 30

      -12   -12

3x        = 18

3x/3      18/3

x = 6

Answer:

6

Step-by-step explanation:

instead of adding, we can use subtraction as our inverse operation

30 - 12 = 18.

to check,  we can add 12 and 18 and see what we get.

12+ 18 = 30

Therefor, we are left with 18, but the equation is 3x + 12 = 30. not x + 12 = 30...

so, do 18 divided by 3 and you get 6!

6 = x

Answer: 72

Step-by-step explanation:

(8-(2-2))×9

First do (2-2=0)

(8-0=8)

8×9=72

Hope this helps

Answer:

Given;

{8-(2-2)}∙9

⇛{8-(0)}-9

⇛{8-0}.9

⇛8×9

⇛72

Option (c) 72 is your correct answer.

Hope this helps!!

Answer:

To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:

Step 1: Distribute the negative sign on the left side of the equation:

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

=> -x - 3 = 2(x - 3) (using the distributive property)

Step 2: Expand the right side of the equation:

-x - 3 = 2x - 6

Step 3: Add x to both sides of the equation to isolate the x term on one side:

-x + x - 3 = 2x + x - 6

=> -3 = 3x - 6

Step 4: Add 6 to both sides of the equation:

-3 + 6 = 3x - 6 + 6

=> 3 = 3x

Step 5: Divide both sides of the equation by 3 to solve for x:

3/3 = 3x/3

=> 1 = x

So, the correct value of x that makes the equation true is B. 1.

PLEASE MARK BRAILYISTT :D

Answer:

B, one

Step-by-step explanation:

In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.

Answer:

Skewed right.

Step-by-step explanation:

The graph is not symmetric because it's not an exact mirror of each side if you drew a line in the center. If the graph has highpoints on the left side and is leaning down to the right, it's skewed right. Same thing vice versa.

Answer:

x = 45. Flip the fraction, then multiply by the answer.

Answer:

x=5 (not 45lol)

Step-by-step explanation:

Step-by-step explanation:

50.2 = 5.02 × 10¹

1102 = 1.102 × 10³

so,

50.2 × 1102 = 5.02 × 1.102 × 10³×10¹ =

= 5.02 × 1.102 × 10⁴

so, the decimal point moves 3 positions to the right :

55,320.4