Lines AB and CD are parallel. If mZN is 52" then what is my?
A 128
B. 38
C. 142
D. 52

Answers

Answer 1
If line AB and CD are parallel then it’s 152

Related Questions

Solve the system of equations below by graphing them with a pencil and
paper. Enter your answer as an ordered pair.
y=-x+1
y=-2x+ 5

Answers

The first one is

X-intercept: (1,0)
Y intercept: (0,1)

The second one is

X intercept: (5/2,0)
Y intercept: (0,5)

Explanation;

To find the x-intercept, substitute in 0 for Y and solve for X. To find the y-intercept, substitute 0 for X and solve for Y.

Hope this helps :)

The black trapezoid is a dilation of the green trapezoid. What is the scale factor of the dilation?

A) 1/5
B) 1/3
C) 3
D) 5

Answers

The dilation is by 1/5
Answer: Choice A)  1/5

============================================================

Explanation:

We're told that "The black trapezoid is a dilation of the green trapezoid". This means the black trapezoid is the image, while the green one is the preimage. In other words, the green is the "before" and the black is the "after". The mapping is [tex]\text{green} \to \text{black}[/tex] because of the ordering [tex]\text{preimage} \to \text{image}[/tex]

Since the green figure (preimage) is larger than the black figure (image), the scale factor must be some value k such that 0 < k < 1. That narrows the answer choices between A and B.

Focus on the green trapezoid. The bottom left corner is at (-10,0). The bottom right corner is at (5,0). The distance between these two points is 15 units.

Using the same idea, the distance along the bottom edge of the black trapezoid is 3 units. We can count out the spaces along the bottom, or we can note the two bottom corners are at (-2,0) and (1,0).

------------------------------

So far we found:

The bottom edge of the green trapezoid is 15 unitsThe bottom edge of the black trapezoid is 3 units

These two edges correspond to one another. We divide the values to get the scale factor. We divide the image length over its corresponding preimage length.

scale factor = (image length)/(preimage length)

scale factor = 3/15

scale factor = 1/5

Please help this is a test and I don’t know what to do.

Answers

Answer:

u need to breath and calm down

Step-by-step explanation:

breath in and out for 5 sec u will feel better

Suppose a man has a mass of 76kg and a density of 0.92g/cm3.

A) Calculate his volume.

b) Calculate the mass of air that he displaces, using the density of air from Table 5.2. The density of air is 1.29kg/m3

c) Calculate the buoyant force on him due to the air he displaces and compare this to his weight in newtons.

Answers

Answer:

A) 0.08260 cubic meter

B) 106.554 grams

C) 1.044 Newton

Step-by-step explanation:

A) Volume = mass/density

Substituting the given values, we get -

Volume = [tex]\frac{76000}{0.92} =82608.69[/tex] cubic centimeter

[tex]= 0.08260[/tex] cubic meter

B) Mass = volume * density

Mass of air =

[tex]= 0.08260 * 1.29 \\= 0.106554\\[/tex]Kilogram

[tex]106.554[/tex] grams

C) Buoyant force = density * acceleration due to gravity * Volume

Buoyant force due to air  =

[tex]0.08260 * 9.8 * 1.29 \\1.044[/tex]Kg-m/s or Newton

Factor the expression completely.
15x2-5x - 10
15x2-5x - 10 =

Answers

Answer:

x=8

Step-by-step explanation:

30-5x-10

-5x+30-10

-5x+40

-5x= -40

divide both sides by -5

-5x/-5= -40/-5

x=8

Which equation represents the line with slope – 2 that
passes through the point (-4, -5)?

Answers

Answer:

D. y+5 = -2(x+4)

Step-by-step explanation:

[tex] \large \boxed{y - y_1 = m(x - x_1)}[/tex]

The equation above is point-slope form where x1 and y1 both are the point that the graph passes through ane m is slope as usual.

We are given the point (-4,-5) and slope of -2. We substitute these values in.

[tex] \large{y - ( - 5) = - 2(x - ( - 4))} \\ \large{y + 5 = - 2(x + 4)}[/tex]

Josephine has a glass pitcher in the shape of a rectangular prism. The pitcher dimensions are 5 inches long, 5 inches wide and 7 inches high. She fills 3 inches of the pitcher with sugar. How many cubic inches are left in her pitcher for lemonade?​

Answers

Answer:

100 cubic inches

Step-by-step explanation:

If she fills 3 inches of the pitcher with sugar, the height will be reduced from 7 inches to 4.

Find how many cubic inches are left for lemonade by finding the volume

Use the volume formula, V = lwh

V = lwh

V = (5)(5)(4)

V = 100

So, there are 100 cubic inches left for lemonade

CHRIS
For the field trip this year, use the given information to determine the total
cost for each student and for all 30 students. Transportation costs have
already been paid.
For every 5 students, it would cost:
• $36.25 for admission to the museum, and
• $31.50 for lunch.
What is the total cost, in dollars, for admission and lunch for each student?
What is the total cost, in dollars, for admission and lunch for all 30 students?
1 Student: $
30 Students: $

Answers

Answer:

30 students: $346.5

1 student: $11.55

Step-by-step explanation:

It would cost a total of $57.75 every 5 student so just multiply by 6 to get your amount for 30 students. Then divide by 30 to get the amount per student.

i’m stuck

please help

Answers

Answer:

13

Step-by-step explanation:

Answer:

its the last one, answer D.

Step-by-step explanation:

eight friends share 64 tickets to the carnival. each friend has the same number of tickets. how many tickets does each friend have?

Answers

Answer:

8 Tickets

Step-by-step explanation:

64/8 = 8 tickets

---------------------------

check work:

8*8 = 64

3x + y = -4
3x - 4y = 6​

Answers

Answer:

(-1, -2) or x=-1 y=-2

Step-by-step explanation:

3x+y=-4      (1)

3x-4y=6      (2)

i used the first equation to subtract the second this cancels out the x

and you are left with:

5y=-10

y=-2

plug this back in:

2x+(-2)=-4

2x-2=-4

add 2 to both sides:

2x=-2

x=-1

differentiate the following functions (x^3+1)(x-2)÷x^2​

Answers

Given:

The given function is:

[tex]\dfrac{(x^3+1)(x-2)}{x^2}[/tex]

To find:

The differentiation of the given function.

Solution:

Consider the given function,

[tex]y=\dfrac{(x^3+1)(x-2)}{x^2}[/tex]

It can be written as:

[tex]y=\dfrac{(x^3)(x)+(x^3)(-2)+(1)(x)+(1)(-2)}{x^2}[/tex]

[tex]y=\dfrac{x^4-2x^3+x-2}{x^2}[/tex]

[tex]y=\dfrac{x^4}{x^2}-\dfrac{2x^3}{x^2}+\dfrac{x}{x^2}-\dfrac{2}{x^2}[/tex]

[tex]y=x^2-2x+\dfrac{1}{x}-\dfrac{2}{x^2}[/tex]

Differentiate with respect to x.

[tex]y'=\dfrac{d}{dx}(x^2)-\dfrac{d}{dx}(2x)+\dfrac{d}{dx}(x^{-1})-\dfrac{d}{dx}\2(x^{-2})[/tex]

[tex]y'=2x-2(1)+(-x^{-2})-2(-2x^{-3})[/tex]

[tex]y'=2x-2-\dfrac{1}{x^2}+\dfrac{4}{x^3}[/tex]  

Therefore, the differentiation of the given function is [tex]2x-2-\dfrac{1}{x^2}+\dfrac{4}{x^3}[/tex].

PLSSS HELP ILL GIVE BRAINLIEST TO THE RIGHT ANSWER

Answers

Answer:

56

Step-by-step explanation:

The simplest way to do this is to divide 3 by 21 to get 7.  This means that it takes $7 to buy one T-shirt.  If you multiple 8 X 7, you get 56.  This mean that the correct answer is A. $56.00

Hope it helped and have a great day :)

Which of these best describes π? A The area of a circle divided by its diameter. B The circumference of a circle divided by its radius. C The circumference of a circle times 3.14 D The ratio of a circle's circumference to its diameter

Answers

Answer: D. The ratio of a circle's circumference to its diameter

Step-by-step explanation:

Pi is the ratio of the circumference of a circle to its diameter which means that we get pie by dividing the circumference by the diameter. This relationship is true regardless of the size of the circle because the relationship between the circumference and the diameter does not change regardless of size.

Pi is very useful when calculating measures related to circles such as area and circumference. It also comes in handy for shapes that have circles in them such as cones.

Can someone help me slove this ?

Answers

Answer:

x<-1

Step-by-step explanation:

I think and hope it helps

find the measure of angle R

Answers

Answer:

R=(180-100)/2=40.

Step-by-step explanation:

Answer. Answer: (1) The measure of angle T is 100 degrees --> since no other angle can be equal to 100 degrees (because in this case the sum of the angles will be more than 180 degrees) then the other two angles, R and S, are equal: R=(180-100)/2=40.

find the value of x
50 points for all 5 questions.

Answers

Step-by-step explanation:

we have

5x+4=2x+9

5x-2x=9+4

3x=13

x=13/3

Answer:

x = 13/3

Step-by-step explanation:

Now we have to,

→ find the required value of x.

Forming the equation,

→ 2x + 9 = 5x - 4

Then the value of x will be,

→ 2x + 9 = 5x - 4

→ 2x - 5x = -4 - 9

→ -3x = -13

→ x = (-13)/(-3)

→ [ x = 13/3 ]

Hence, the value of x is 13/3.

Please help me quick please solve in inequality form

Answers

Answer:

D

Step-by-step explanation:

Can someone help me with 17 20 and especially 21
Only reply if your seriously trying to help me it would be really appreciate

Answers

If I get to a house in a couple hours and then I’ll get a little more money I will let you know that I’m not going out of the house to go to the bank to pick it out or do you want me there or you could do that for you or not and then I will

Jordan spent a total of $14.85 on a trip to the zoo. She spent $6.50 to get into the zoo, $2.85 on snacks, and the rest on bus fares. How much did she spend on bus fares to and from the zoo? A) $5.05 B $5.50 C $8.35 D $9.35 . museum announces that it has just​

Answers

Answer:

To find your answer you would subtract $6.50 and $2.85 from $14.85

you would get $5.50 so that is how much she spent on a round trip ticket to the zoo.

Step-by-step explanation:

make q the subject of 4p=5q-2​

Answers

Answer:

5q = 4p + 2

Step-by-step explanation:

4p = 5q - 2

4p + 2 = 5q - 2 + 2

5q = 4p + 2

Sue charges $15 per hour for the first hour of babysitting and $10 for each additional hour, with each fraction of an hour counted as a whole hour. The rates that Vic charges for x hours are modeled by the function shown. Part A - Who will charge more to babysit for 10 hours? Justify your response.

Sue charges $15 per hour for the first hour of babysitting and $10 for each additional hour, with each fraction of an hour counted as a whole hour. The rates that Vic charges for x hours are modeled by the function shown. Part B - What is the rate of change for each function over the interval 7 ≤ x ≤ 11? *


Sue charges $15 per hour for the first hour of babysitting and $10 for each additional hour, with each fraction of an hour counted as a whole hour. The rates that Vic charges for x hours are modeled by the function shown. Part C- What is the domain of each of these functions? *


Sue charges $15 per hour for the first hour of babysitting and $10 for each additional hour, with each fraction of an hour counted as a whole hour. The rates that Vic charges for x hours are modeled by the function shown. Part D- What is the range of each of these functions? *

I have the part A answer. I don't have part, b,c,d
I need help plzz

Answers

Answer:

12:06

Step-by-step explanation:

Gwendolyn Logan is not happy with you cheating.

Answer: At 12:06 their went raid

AStep-by-step explanation:

I'm sorry im just doin my job.

gwendell briggs

avbc

b

Tom started an entertainment company. The net value of the company (in thousands of dollars) ttt months after its creation is modeled by v(t)=4t^2-24t-28v(t)=4t 2 −24t−28v, left parenthesis, t, right parenthesis, equals, 4, t, squared, minus, 24, t, minus, 28 Tom wants to know when his company will be at its lowest net value. 1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation.

Answers

Answer:

[tex]v(t) = 4(t -7)(t +1)[/tex]

Step-by-step explanation:

Given

[tex]v(t) = 4t^2 - 24t - 28[/tex]

Required

Rewrite in a different form

To write in a factored form, we have:

[tex]v(t) = 4t^2 - 24t - 28[/tex]

Expand

[tex]v(t) = 4t^2 +4t- 28t - 28[/tex]

Factorize

[tex]v(t) = 4t(t +1)- 28(t +1)[/tex]

Factor out t + 1

[tex]v(t) = (4t -28)(t +1)[/tex]

Factorize 4t - 28

[tex]v(t) = 4(t -7)(t +1)[/tex]

What is the length of side AB of the triangle?

3
5
Square root of 6
Square root of 13

Answers

Answer:

√13

Step-by-step explanation:

Distance formula

√(4-2)²+(5-2)² = 2²+3² = √4+9 = √13

A bowl has 2 blue candies and 3 red candies inside it.
The tree diagram shows that the first event tells us the probability of choosing each blue and red candy.
The second event describes the probability of choosing an additional blue and a red candy.
Find the value of x and y

Answers

Answer:

[tex]x = \frac{1}{4} [/tex]

[tex]y = \frac{2}{4} [/tex]

Here's a recipe for pancakes:
250ml milk
120g flour
60 g butter

Grace makes some pancakes using 480g flour. How much butter does she need? How muck milk does she need?

Answers

Answer:

Milk: 1000 ml

Flour: 480 g

Butter: 250 g

Step-by-step explanation:

To calculate the amount of butter you have to figure out more flour she used.

First, 480 ÷ 120 = 4 So she uses 4 times the amount of flour.

Then, 60 × 4 = 240

Next, you need the amount of milk so we also multiply by 4.

250 × 4 = 1000

Lastly, have a great day!

Seventy-five percent, or 15, of the students in
Emily's homeroom class are going on a field trip. Two thirds, or 12, of the
students in Santiago's homeroom class are going on the field trip. Which
class has more students? Justify your answer.

Answers

The answer is in the file below





Bit.xly.com


Hopes this answers your question and helps you

Edge 8th grade sample bias
Mrs. Greenaway has decided to open a new preschool in her town. To decide whether she will have enough students to be successful, she hires a researcher to conduct a survey of the town’s population. Which of the following groups would make up the best sample for this survey?

A. parents of preschool children
B. parents of elementary school children
C. registered voters in the town
D. members of the town council

Answers

The answer is a
Since she wants to know if she would have enough students she should survey the parents of the children

By what percent will the number changed if": it was doubled

Answers

Answer:

what number

Step-by-step explanation:

You are a life saver if you help me figure out this problem step by step. I swear my math teacher is trying to make me fail:(

Answers

8.2 the anwser should be then divided by 1.8
Other Questions
will mark brainlyist if you give the right answer!! Help ASAP 2. Use the image to answer the questions.(a) What is the center and the radius of the circle?(b) What are the equations of the circle in graphing form and in general form? Show your work If humans are really intelligent and not simply manipulated by their genes likeany other animal, why can't they do anything about overpopulation? Andre can run 2 1/2 miles in 3/4 hour. Find his average speed in miles per hour NO SCAM. PLEASE SHOW WORK. WILL GIVE BRAINLY TO CORRECT ANSWER. 2 + 2 =?????????????????????????????????BLAH The line passing through the points (-3, 4) and (x, 2) isparallel to a line that has a slope of - 2/9 What is the value of x? Give an example of homologous and analogous structures The best thing you can do to keep a positive relationship with the supervisor is to Multiply. Write your answer in simplest form. 3/8 x 5/7 Which of the following distinguishes the outer limits of a standard growing season?necessary GDD totalaverage upper temperaturefirst and last frost dateslocations by latitude and longitude Help !!!!!!!!!!!!!!!!!!!!! Which of the following statements is correct? (choose one) A.) All cells have the same genes, but different genes are active in different cells. All cells have the same genes, but different genes are active in different cells.B.) All cells have the same genes, and all of a cell's genes are active at the same time. PLEASE HELP ME 8 NEED THIS FPR A TEST TMRW The diameter of a circle is 10ft. Whats its area and round to the nearest tenth 12 lyWhich statement is true regarding the functions on thegraph?108-64919Of(6) = g(3)O f(3) = g(3)Of(3) = g(6)Of(6) = g(6)-6-23 4 5 6 x4 -3 -2 -12- fix-6-8-10-12 16. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Usted _____________ muy tmido.Single line text.(1 Point)17. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Jose y Miguel _________________ cansados.Single line text.(1 Point)18. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Yo ___________________ en California.Single line text.(1 Point)19. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Ustedes ____________ muy altas.Single line text.(1 Point)20. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Por qu ________________ ustedes a California?Single line text.(1 Point)21. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Dnde__________ mam?Single line text.(1 Point)22. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.De dnde _____________ t?Single line text.(1 Point)23. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.T y Tomas (informal) ________________ resfriados, no?Single line text.(1 Point)24. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Maria ________________a estudiar para el examen.Single line text.(1 Point)25. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.T _________________ a la playa?Single line text.(1 Point)26. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Adonde ________________ el seor Ramirez?Single line text.(1 Point)27. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Maria y Ana ________________________ en Colombia.Single line text.(1 Point)28. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Vosotros ___________________al partido de baloncesto a las ocho.Single line text.(1 Point)29. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.Yo______________muy seria.Single line text.(1 Point)30. Write the correct form of the verb Ser, Estar or IR that will correctly complete the sentence.T cmo ___________________ a la escuela?Single line text.(1 Point) Read the excerpt from the Joyner-Kersee biography below, and then pick theoption that best describes it.In ways that could be measured, Jackie Joyner-Kersee wasone of the greatest Olympic athletes in history, and in waysthat could not, she was a rare combination of courage andgrace, of power and vulnerability. A generation of womenlooked into her face and saw something they had neverbefore seen in sport, and they were drawn to it.O A. It's definitely a primary source.B. It could be a primary source, but that's not clear, as it may also bea secondary source.O C. It's definitely a secondary source.D. None of the above Tom's coach keeps track of the number of plays that Tom carries the ball and how many yards he gains. Select all the statements about independent and dependent variables that are true. Write a word problem represented by 1/5 4. Explain or show how to find the answer.