Given that ⊙M≅⊙N and XZ◠≅BC◠, find m∠XMZ.

Given That MN And XZBC, Find MXMZ.

Answers

Answer 1

Answer:

∠ XMZ = 74°

Step-by-step explanation:

Since the corresponding arcs on the 2 circles are congruent , then the central angles are congruent, that is

6x - 88 = 3x - 7 ( subtract 3x from both sides )

3x - 88 = - 7 ( add 88 to both sides )

3x = 81 ( divide both sides by 3 )

x = 27

Then

∠ XMZ = 3x - 7 = 3(27) - 7 = 81 - 7 = 74°


Related Questions

Your cellular telephone provider offers two plans. Plan A has a monthly fee
of $15 and $0.25 per text. Plan B has a monthly fee of $20 and $0.05 per text.
Write and solve an equation to find the number of texts than you must send to
have the same cost for each of the plans.

Answers

Answer:

you must send 25 msgs to have the same cost

Step-by-step explanation:

x = n of messages

15+ (0.25x ) = 20 + (0.05x)

0.2x = 5

x = 25

Answer:

at 25 text the plan costs are equal

Step-by-step explanation:

Plan A = $15 + .25t

Plan B = $20 + .05t

when the plan costs are equal $A = $B

then

15 + .25t = 20 + .05t

.25t - .05t = 20 - 15

.2t = 5

t = 25

1/4b+1= –1/2b+3

please help

Answers

Answer:

[tex]b = ( - 8)[/tex]

Step-by-step explanation:

[tex] \frac{1}{4} b + 1 = \frac{1}{2} b + 3 \\ \frac{1b}{4} - \frac{1b}{2} = 3 - 1 \\ \frac{1b}{4} - \frac{1b \times 2}{2 \times 2} = 2 \\ \frac{1b}{4} - \frac{2b}{4} = 2 \\ \frac{1b - 2b}{4} = 2 \\ \frac{ - b}{4} = 2 \\ - b = 2 \times 4 \\ - b = 8 \\ b =( - 8)[/tex]

I hope you understood!! :))

which is parallel to the line y = -5/8x+6

Answers

Answer:

The answer lies in the gradient.

Step-by-step explanation:

The gradient in this equation is -5/8. If any line has the same gradient as the equation above they are parallel because they have the same slant or tilt. Gradient determines if a line is parallel between linear line graphs. If the gradient between two linear line graphs are equal that means that they are parallel.

First identify what is the gradient of a line. The gradient is usually the number that is multiplied with x. In this case (-5/8x), -5/8 is the gradient.

Hope this help.

select all the numbers that are the solutions to the inequality x > 5:

a. 4
b. 5
c. 6
d. 5.2
e. 5.01
f. 0.5

Answers

c. 6, d. 5.2 and e. 5.01, all the numbers that are more than 5

I guess it is C,D,E because they all are greater that 5

Step-by-step explanation:

I guess it is C,D and E

Suppose that an individual has a body fat percentage of 16.8% and weighs 152 pounds. How many pounds of his weight is made up of body fat? Round your answer to the nearest tenth.

Answers

Answer: 25,5 p

Step-by-step explanation:

16 , 8 % = ? p 100% = 152 p

[tex]\pmb {? =\dfrac{152\cdot 16, 8}{100}=25, \underline 536 p\approx25,5 p }[/tex]

............-4
6.7x10 =

Answers

Answer:

The Answer is -467

Step-by-step explanation:

all it did was move the decimal to the right once

The paper on a roll is 5.5 metres long. Ahmed cuts as many pieces as possible, each of length 75 cm from the roll.
Calculate the number of pieces.

with full workings please

Answers

[tex] \large Answer : [/tex]

Total length of paper = 5.5 meters

5.5 × 100 cm ( conversion into cm )

550 cm

length of each peice = 75 cm

Total number of pieces cut :

550 ÷ 75

7.33

therefore, total number of pieces is 7 and some of the paper was left.

help please (picture)

Answers

Answer:

scale factor = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original

scale factor = [tex]\frac{B'C'}{BC}[/tex] = [tex]\frac{3}{6}[/tex] = [tex]\frac{1}{2}[/tex]

hich of the following is a true statement about perpendicular lines?
A.
Perpendicular lines intersect to form a 45° angle.
B.
Perpendicular lines can also be parallel lines.
C.
Perpendicular lines intersect in at least two points.
D.
Perpendicular lines cannot be parallel to each other.

Answers

Answer:

C.

perpendicular lines intersect in at least two points..

ok im not sure sorry

Perpendicular lines cannot be parallel to each other because parralel lines don’t touch each other’s

solve (-2x) x 8x
its a simple question no equations just solve it its a quadratic expression

Answers

Answer:

-16x²

Step-by-step explanation:

-2x*8x= -16x²

What is the mean of the data set: 12. 19, 38, 52. 55 Answer must be to the tenths
place to be counted correct.

Answers

[tex]\boxed{\sf Mean=\dfrac{Sum\:of\:terms}{No\:of\:terms}}[/tex]

[tex]\\ \sf\longmapsto Mean=\dfrac{12+19+38+52+55}{5}[/tex]

[tex]\\ \sf\longmapsto Mean=\dfrac{176}{5}[/tex]

[tex]\\ \sf\longmapsto Mean=35.2[/tex]

The scatterplot shows the number of minutes Tyler played in his last eight basketball games and the points he
scored in each game. Estimate the location of the line of best fit. About howmany points would Tyler score if he
played for 40 minutes?

Answers

The equation of the line is : Ŷ = -0.1667+0.5935X.

The estimated number of points that will be obtained if Tyler played for 40 minutes is 24 points

To obtain the location of the line of best fit, we wrote out the coordinates of the points on the graph :

(6, 10) ; (8, 18) ; (10, 17) ; (12, 20) ; (17, 21) ; (11, 23) ; (14, 25) ; (18, 30)

Using technology, we can estimate the line of best fit :

Using a linear regression solver :

Y :

6, 8, 10, 12, 17, 11, 14, 18

X:

10, 18, 17, 20, 21, 23, 25, 30

The equation of the regression line obtained is :

Ŷ = -0.1667+0.5935X

The Number of points of Tyler played for 40 minutes :

x = 40

Ŷ = -0.1667+0.5935(40)

Ŷ = 23.5733 = 24(nearest whole number).

The estimated number of points that will be obtained if Tyler played for 40 minutes is 24 points.

Learn more : https://brainly.com/question/18796573

Answer:

The equation of the line is : Ŷ = -0.1667+0.5935X.

The estimated number of points that will be obtained if Tyler played for 40 minutes is 24 points

To obtain the location of the line of best fit, we wrote out the coordinates of the points on the graph :

(6, 10) ; (8, 18) ; (10, 17) ; (12, 20) ; (17, 21) ; (11, 23) ; (14, 25) ; (18, 30)

Using technology, we can estimate the line of best fit :

Using a linear regression solver :

Y :

6, 8, 10, 12, 17, 11, 14, 18

X:

10, 18, 17, 20, 21, 23, 25, 30

The equation of the regression line obtained is :

Ŷ = -0.1667+0.5935X

The Number of points of Tyler played for 40 minutes :

x = 40

Ŷ = -0.1667+0.5935(40)

Ŷ = 23.5733 = 24(nearest whole number).

The estimated number of points that will be obtained if Tyler played for 40 minutes is 24 points.

Step-by-step explanation:

Write each in scientific notation. a. 4.356,000 b. 0.1367​

Answers

Part B should be 1.367 x 10^-1

Typically scientific notation requires the first number to be between 1 and 10 (but not 10).

replace blank with <,>, or = to make a true statement: 2^5 blank
4^2

Answers

Step-by-step explanation:

2^5 > 4^2

32 > 16

hopefully it makes

:)

Solve the equation
-1/4(x+2)+5=-x

X=

Answers

Answer:

x equals -6! <3

Step-by-step explanation:

solve for x by simplifying both sides of the equation, then isolating the variable

Please help me with number 4.

Answers

The answer to your question is C

Solve the equations using addition or subtraction.
5.5=-2+d

Answers

Answer: d=7.5

Step-by-step explanation: 5.5=−2+d                                                                     d−2+2=5.5+2                                                                                                             d=7.5                  

Answer:

First rewrite the question: d + -2 = 5.5

Step-by-step explanation:

3.5 is your answer.

Solve the proportion. 4/9 = 13/x

a. 2.77
b5. 78
c. 29.25​

Answers

c. 29.25 because its 29.25

12 will go into 96 how many times

Answers

96 divided by 12 is 8 enter here twenty more characters so I can properly submit the answer.

The equation y = 0.5x represents the distance Henry hikes in miles
per hour. The graph represents the rate that Clark hikes. Determine
which hiker is faster. Explain

Answers

Answer:

Clark is faster because the slope of his graph is bigger.

Step-by-step explanation:

The slope of Henry’s graph can be found as 0.5 because the equation is in slope intercept. (The coefficient of the x value is the slope)

Since there is a point at (12,18) in Clark’s graph, you can conclude Clark’s slope as 18/12. (Rise over run)

18/12 = 1.5

1.5 is bigger than 0.5 so Clark travels faster.

PLEASE HELP ASAP 10 points
What is the domain of the following relation:

{(-2, 0), (3, 5), (6, 10), (9, 11)}

Answers

-2, 3, 6, 9 (first numbers of a function. the last are the range.)
Domain: {−2,3,6,9} :):):):):):)

Solve the inequalities;


1. |4x + 5| + 2 ≥ 10


2. |2x + 3| + 6 > 0

Answers

Answer:

Number two: x > -9/2, x < 3/2

Number one: x is less than or equal to 3/4, x is greater than or equal to - 13/4

Step-by-step explanation:

Number one:

|4x+5| > 10-2

|4x+5| > 8

4x+5 > 8

-(4x+5) > 8

x > 3/4

x < -13/4

x > 3/4, x < -13/4

(all of these signs are greater than or equal to and less than or equal to)

Number two:

|2x+3| > -6

2x+3 > -6

-(2x+3) > -6

x > -9/2

x < 3/2

x> -9/2, x < 3/2

(all of these signs are correct and not greater than or equal to or less than or equal to)

solve the formula for y (pls give steps)
-10x +2y = 4

Answers

-10x + 2y = 4

add 10x to both sides (we do that because it cancels the negative 10x out)

2y = 4 + 10x

divide everything by two (because we need to get y alone on one side)

y = 2 + 5x

flip the 5x and 2 (because that is the form of y intercept form)

y = 5x + 2

Name a 3 digit number divisible by 4,5,9

Answers

9514 1404 393

Answer:

  180

Step-by-step explanation:

The smallest such number is 4·5·9 = 180. Any multiple of 180 will be divisible by 4, 5, and 9.

At the sixth-grade dance, there are 132 boys, 89 girls, and 14 adults. Write the ratio of the number of boys to the number of girls. 3:4 no spaces, or in the format 3 to 4.

Answers

Answer:

isnt it 132:89??

sorry I'm confused

4. Choose the best answer.
A point is a location in space that has neither size nor
O
existence
dimension
O understanding
O proof

Answers

the answer isexistence

1.Find n. 2. Find n. 3.Find n. 4.Find n.
2/9 = 14/n 12/18 = n/36 30/38 = 15/n 60/66 = n/22

Answers

Step-by-step explanation:

cross multiply all equations seperately

1,n=63

2.n=24

3.n=19

4.n=20

Find WV 2X+26 2X+31
I'm not sure how to finish this problem or if I'm doing it right. Please help

Answers

Answer:

4

Step-by-step explanation:

Yes u are doing it right

So just find x first

2x + 26 + 2x +31 =13

4x + 57 = 13

4x = - 44

x = - 11

Since now u know x = - 11, and u know

WV =2X+26

So...

2x + 26

=2(-11) + 26

= - 22 + 26

= 4

Multiplication of -2 , -7 and -10 gives

Answers

Answer:

it gives you -140 if you multiply all of them

Answer:

-140

Step-by-step explanation:

–2×-7= 14

minus Minus cut so 14 will be Positive no

then, 14×-10=-140

plus minus = Minus

so,

-140 is the answer

mark me brainliest if I am correct

Please help with this question 10 points!!!!

Answers

Answer:
RQS is 107 degrees
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