Mathematics College

m∠COX = m∠AOX + m∠

Answers:
COD
COE
COX
COA

MCOX = MAOX + MAnswers:CODCOECOXCOA

Answers

Answer 1

Answer:

ok

Step-by-step explanation:

Answer 2

Answer:

m∠COA

Step-by-step explanation:

m∠COX = 80°

Here,

m∠COX = 40° + m∠COA

m∠COX = 40° + 40° = 80°

Thus, m∠COX = m∠AOX + m∠COA

-TheUnknownScientist

Related Questions

Nadia is a stockbroker. She earns ​a 12% commission each week. Last​ week, She sold ​$7500 worth of stocks. How much did make last week in​ commission? If she averages that same amount each​ week, how much did she make in commission in​ 2011?

Answers

Answer:900

Step-by-step explanation:

2x ( 4x - 5) (22 – 81) = 0

Answers

Answer:

0.500

Step-by-step explanation:

WILL MARK BRAINLIEST
please help geometry problem in the picture

Answers

(x-6, y+8)

Count how many units horizontally and vertically from one green corner and see how many units it takes to get the blue corner.

You minus 6 from x because it is going in the left direction. You add 8 to the y because it is moving upwards which is a positive direction


PLEASE HELP AND EXPLAIN!

Answers

To begin with the vertical line is y and the horizontal line is x. There are two coordinates per piece of the graph. (X,Y) The first one right down the middle is (0,1) graph the first number being x and the second being y. hope this helps a bit

Write parametric equations of the line through the points (7,1,-5) and (3,4,-2). please use the first point as your base-point when writing the equations.

Answers

Given:

A line through the points (7,1,-5) and (3,4,-2).

To find:

The parametric equations of the line.

Solution:

Direction vector for the points (7,1,-5) and (3,4,-2) is

[tex]\vec {v}=\left<x_2-x_1,y_2-y_1,z_2-z_1\right>[/tex]

[tex]\vec {v}=\left<3-7,4-1,-2-(-5)\right>[/tex]

[tex]\vec {v}=\left<-4,3,3\right>[/tex]

Now, the perimetric equations for initial point [tex](x_0,y_0,z_0)[/tex] with direction vector [tex]\vec{v}=\left<a,b,c\right>[/tex], are

[tex]x=x_0+at[/tex]

[tex]y=y_0+bt[/tex]

[tex]z=z_0+ct[/tex]

The initial point is (7,1,-5) and direction vector is [tex]\vec {v}=\left<-4,3,3\right>[/tex]. So the perimetric equations are

[tex]x=(7)+(-4)t[/tex]

[tex]x=7-4t[/tex]

Similarly,

[tex]y=1+3t[/tex]

[tex]z=-5+3t[/tex]

Therefore, the required perimetric equations are [tex]x=7-4t, y=1+3t[/tex] and [tex]z=-5+3t[/tex].

George has a coin collection. 16% of the coins are quarters from the
1990s. If he has 32 quarters from the 1990s, how many total coins does he
have?

Answers

Answer:

200

Step-by-step explanation:

Given that :

16% of coins are quarters from 1990

Number of quarters from 1990 = 32

Since 16% = 32 quarters

The number of the total coins can be obtained thus :

Let the total number of coins = x

16% = 32

100% = x

Cross multiply :

0.16x = 32 * 1

0.16x = 32

x = 32 / 0.16

x = 200

Hence, total number of coins in the collection = 200

_____________________

Answers

Answer:

157,500

Step-by-step explanation:

45,000 x 3.5$= 157,500

Lolz i' wrong prolly cuh so my bad g

Roberto Earns $7.00 an hour working at a grocery store. If he works 20
hours each week, which of these graphs best represents Robertos earnings? HELPP ASAP PLWASE

Answers

Answer:

It's c :) Hope this helps

........................

Answers

Answer:

Im taking this right now so Im not 100% sure

Step-by-step explanation:

y-intercept: 2 because the slope is passing through 2.

slope: take points (-1,2) and (-1,3)

m=Y2-Y1/X2-X1

m=3-2/-1-1

m=-1/2 or 1/-2(there is no difference)

so the slope is -1/2

b=2

in slope intercept, its going to be:y=-1/2x+2

btw, i noticed that the point isn't -1 it's 0.75 i think. Substitute the -1 for -0.75(-3/4) and finish the math. Sorry.

6
N
4
2
X
Y
-6
-4
X
-2
2
6
W
-6
Which proportion can be used to show the slope of V X is equal to the slope of XZ?
*
A
1 - 5
1 – 2
5-1
3-1
B) 1 1-(-5)
1- (-2)
5-1
3 - 1
©
-2-(-5)
-
2-1
5-1
3 - 1
D1-(-2)
1- (-5)
3 - 1
5-1

Answers

B because it is number between that

need help.with this problem ​

Answers

Answer:

Step-by-step explanation:

A(2,2) B(-2,1) and C( 3,-3)

reflection over the the y-axis of (x, y) becomes ( -x, y)

A'( -2,2), B'( 2, 1) and C'( -3,-3)

HELPPPPP MEH!! plzzzz

Answers

Answer: 7

They are seven points away from each other.

Starting on L, you have one. For every time you jump over one, you add one to your final answer. By the time you reach R, you'll be seven points away from L.

Hope this helps.

for edmentum or plato how do you make a chart or graph larger. not enough rows for my checkbook assignment ​

Answers

here hope this helps!

Step-by-step explanation:

jackson and julie are babysitters

Answers

Answer:UwU

Step-by-step explanation:

Answer:

kfjnenowkn jcnj dnonojneqfou

Step-by-step explanation:

Write the equation of a line that passes through the points in the table.

Answers

Where is your Answer

The first 5 terms of a sequence are shown below:
3, -2, -7, -12, -17
Which expression can be used to find the nth term?

Answers

Answer:

c: -7

Step-by-step explanation:

What is 12 3/20 in simplest form?

Answers

Answer:

12 3/20 is the simplest form

Maya runs 7 miles in 60 minutes. At the same rate, how many miles would she run in 24 minutes

Answers

Answer:

2.8 miles

Step-by-step explanation:

2.8 miles or minutes

Find the coefficient of x^2 y^3 in the expansion of (-4x+y)^5. Give your answer as an integer.

Answers

Coefficients are the numbers in front of the variables therefore The coefficient of x^2 y^3 would be (-4)x and 1(y). Anytime there isn’t a coefficient shown in front of a variable the coefficient will always be 1. I hope this helped :)

Find the slope between the two points.
(4, 2) and (3, 8)
Plz help ASAP

Answers

Answer: -6

Step-by-step explanation: 8-2= 6 and 3-4= -1. So 6/-1 is -6

HELPPP PLS ASAPPPPPP

Identify a diameter of circle E.

Answers

Answer: B). HI

Step-by-step explanation:

which of the following rations will form a proportion with 2:3

Answers

Answer:

12/18

Step-by-step explanation:

12/18 good luck hopefully it’s correct

What is the distance between 5 and -3

Answers

Answer: it think the answer is 8

Sorry if I’m wrong

need help fast
The graph of y^2 + 8y – 4x – 24 = 0 is a parabola. Where is the focus located?

Answers

Answer:

It’s (-9,-4)

Step-by-step explanation:

Edge

The focus of the graph of the function is located at (−9,−4).

Given that, the graph of y²+ 8y – 4x – 24 = 0 is a parabola. We need to find where is the focus located.

What is vertex form?

The vertex form of an equation is an alternate way of writing out the equation of a parabola. Normally, you'll see a quadratic equation written as ax²+bx+c, which, when graphed, will be a parabola.

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Direction: Opens Right

Vertex: (−10, -4)

Focus: (-9, -4)

Axis of Symmetry: y=−4

Directrix: x=−11

Therefore, the focus of the graph of the function is located at (−9,−4).

To learn more about the functions visit:

https://brainly.com/question/12431044.

#SPJ2

Answer this please i need help

Answers

Answer:

Slope m = -3

y-intercept (0, 0)

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

m - slope b - y-intercept

Step-by-step explanation:

Step 1: Define

y = -3x

Step 2: Break Function

Identify Parts.

Slope m = -3

y-intercept b = 0

Apples are on sale for $1.33 per pound. What is the price for 4 pounds?

Answers

Answer:

5.32

Step-by-step explanation:

Answer:

The price for 4 pounds of apples is $5.32

Step-by-step explanation:

You multiply $1.33 x 4

Lee ate 200 fries in 10 minutes. Find his fry-eating rate in fries per minute.

2000 minutes

10 fries per minute

20 fries per minute

20 fries​

Answers

Answer:

20 fries per minute

Step-by-step explanation:

divide 200 by 10 and you get 20 so he ate 20 fries per minute :)

Answer:

c.

Step-by-step explanation:

20 fries per minute

One batch of vegetable soup uses 2 cups of chopped onions 1.5 cups of chopped celery and one cup of chopped carrots select each ratio that will help a chef compare cups of chopped carrots to the total of cups of chopped vegetables circle all that apply

Answers

Answer:

4.5

Step-by-step

2+1=3+1.5+4.5

What is an equation in point slope form of the line that passes through the point (8,5) and has a slope -7?

Answers

What the heck is a slope. Am nvm snail -7=99

HELP HELP HELP HELP HELP

Answers

Answer:

+80=0 at the end of the thing

Step-by-step explanation:

Answer:

81

Step-by-step explanation:

-9+9= 18

9x9= 81

they have to use the same number, but one is added and the other is multiplied

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