please explain how you got your answer too!

Answers

Answer 1

Answer:

Step-by-step explanation:

First you find the last angle which would be 80 because of vertical angles so then you would do 180-57-80= 43 which is x

Answer 2

Answer:

Step-by-step explanation:

123 - 80 = 43

Related Questions

Can someone help me with this- (WILL GIVE BRAINLIEST)

Answers

Answer:

2) No function

3) Function: y=30x

Domain: x≥0

Range: y≥0

4) Function: y=160

Domain: x≥20

Range: y=160

Step-by-step explanation:

help me pls im desperate! A rectangle has a perimeter of 20 units, an area of 24 square units, and sides that are either horizontal or vertical. Do the following ordered pairs form the rectangle described above? {(2,4), (6,4), (2,10), (10,4)}

Answers

Answer:

Step-by-step explanation:

I took an educated guess, I remember doing this.

I think the answer is D

Select the TWO expressions that are greater than 3.

Answers

Answer:

1.67 + 1.4 = 3.07

2.97 + 0.004 = 2.974

3.017 - 0.05 = 2.967

5.503 - 2.52 = 2.983

1.67 + 1.4, and 4.5 - 1.47 are the two expressions that are greater than 3.

1.67 + 1.4 = 3.07

4.5 - 1.47 = 3.03

I hope this helped! Have a nice day!
~(^v^)~

What is 16x - 13y = 7 in slope intercept form?

Answers

y=16/13x-7/13
Here is your answer

SAME SCENARIO - DIFFERENT QUESTION

Eliza intends to buy a new vehicle. She wishes to estimate the average fuel efficiency (in miles per gallon) of all family sized SUVs currently available on the market. Eliza selects a random sample of 15 family sized SUVs on the market and looks up their fuel efficiency on a trusted website. The results of the random sample are shown below:

27, 28, 30, 28, 28, 31, 29, 33, 28, 28, 31, 33, 41, 41, 25

If Eliza were to take another random sample of 15 SUVs from the same population, would she be likely to get the exact same value for the mean?

Question 2 options:

Yes, it is likely that Eliza will get the exact same value for the sample mean

No, it is not likely that Eliza will get the exact same value for the sample mean

There is not enough information to answer this question.

Answers

Answer:

No, it is not likely that Eliza will get the exact same value for the sample mean

Step-by-step explanation:

Use the table to write the slope-intercept equation of the line below.

Answers

Answer:

y=1/2x+5

Step-by-step explanation:

m= change in y over change in x; the y-value is going up by 1 every time; the x-value is going up by 2; change in x/change in y is 1/2

b= whatever value the y is when x is 0 is your y-intercept; when x is 0 y is 5

i need help simplifying this. giving brainliest as well if u help

Answers

Answer:

19x−47

Step-by-step explanation:

19x+−25+21+−43

You gotta combine the like terms

(19x)+(−25+21+−43)

19x+−47

I need help, we've never done any of this.

Answers

Answer: your answer is B

Step-by-step explanation:

Please mark me brainlist

Answer:

I think it's B, 54 degrees, based on the acute angle, below 90.

Step-by-step explanation:

You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?

Answers

Answer:

As x increases, y decreases

Correlations on a scatter plot can either be positive or negative. When it has a negative correlation, it means the x values increases as the y values decreases.

There are basically two types of correlation on the scatter plot

Positive correlationNegative correlation

A positive correlation is such that as x increases, y also increases.

However, a negative correlation is such that as x increases, y decreases.

Hence, we can conclude that the x and y values of a scatter plot with negative correlation are in opposite direction.

See attachment for a scatter plot with negative correlation.

Answers

line D hope this helps !

Line D definitely is the correct answer I know for sure it’s correct

Gabe bought 1/4 lbs of gummy worms and shared them with Nachiketh, Julie, and Aditi. How many pounds of gummy worms does each person get?

Answers

Answer:

1/8 lbs

Step-by-step explanation:

there is 4 people so divide 1/4 by 4

Help please! I attached the picture you get 20 points!!

Answers

Answer:

<1=48

<2=132

<3=48

Step-by-step explanation:

We know that <2 is also 132

Since a line is 180, we can do 180-132=48

That means <1 and <3 are 48

To check we can add them all together and get 360

Answer:

1 and 3 is 48 and 2 is 132

Step-by-step explanation:

please mark as brainllest have nice day god bless you

[o]-[o]

\___/

Which line has the steepest slope? What would the value of y equal, if x = -2 for Line A
A) Line A; y = 7
B) Line A; y = 19
C) Line B; y = 7
D) Line B; y = 19
E) Not Given

Answers

Answer:

Step-by-step explanation:

I believe the answer to be (c)

Help with the only 2

Answers

the second one is quarter of that so, imma try explain it the best i could.
top would be two across, 1 down another two across then the other little box would be 1 across, one down.
hope that helps sorry xxo

Answer:

Yes i think that to

Step-by-step explanation:

what does a cow use to cut the grass?

Answers

Is that the full thing?

Benji borrows $1500 from a friend who charges him 10% interest. He pays the loan back in 18 months. How much interest did Benji owe his friend? Don't put a dollar sign, just enter the number.

Answers

Answer:

The answer is 2,700

It just said his friend charged him 10% interest. It didn’t mention how much he had to pay back over the 18 months. His friend isn’t a bank. 10% of $1,500 is $150. I would think he owed him $150 in total.
He would be a horrible friend if he charged him $2,700 to borrow just $1,500.

Keely's hair is 43 centimeters long. What is the length of Keely's hair in millimeters? Use the number of zeros of the product when multiplying a number by a power of 10 to help you. A) 43 millimeters
B) 4,300 millimeters
C) 430 millimeters
D) 4.3 millimeters

Answers

the answer is 430 hope this helps w

Answer:

430

Step-by-step explanation:

A millimeter is 10 times smaller than a centimeter

HELPEOOPPPPOPOPOPPPP

Answers

Answer:

Step-by-step explanation:

HAppY To HeLp LoL

Answer:

y = +7

Step-by-step explanation:

the answer is +7 because if you look at the Y on the image then you will add 2 to get -2 up to 0 then you would add 5 more and 5 + 2= 7

plz help i will give brainliest

Answers

First what your gonna do is find the slope. So y2-y1/x2-x1 so 17-12/220-120= 5/100 so 1/20. Then you have to put that into slope intercept form. So y=1/20x + b. Then plug in points for x and y. I’ll use 12 and 120. So 12 = 1/20(120)+ b = 12=6+b then subtract 6 from both sides to get b= 6. So your answer is y= 1/20x +6

Answer:

Not fair find another job 5 dollar notice

Step-by-step explanation:

Wendell’s dog, Jordan, was getting in his way as he worked in the backyard. So, Wendell chained him to a pole. If the chain is 12 feet long, about how much area does Jordan have to walk around?

Answers

24 feet ( : I think.

Answer:

452.16 square feet

Step-by-step explanation:

please explain your answer too :D

Answers

Answer:

43°

Step-by-step explanation:

The angle of a straight line is 180°, 62° and 75° of the angle is taken so what is remaining is the angle for BEC.

180-(62+75)

180-137

43°

Pls help its due in 10 mins plsss

Answers

Answer:

12 is 6 cm

Step-by-step explanation:

11) The scale factor is 3

how i got the answer: 12/4 = 3

12) value of n is 2cm

how i got the answer: 6/3 = 2

I need help images below

Answers

Answer:

25.48 and 289.38

Step-by-step explanation:

if circumference=pi*diameter we can rearrange it with algebra from c=pi*d to say d=c/pi and plug in the values and get the answer. the second one we say since area=pi*r^2 and were given r we plug in the values to find the answer.

The person above me is correct

Pls help due in 30 mins

Answers

Answer:

1. is 151 degrees

2. 45 degrees

3. M<G is 63 degrees

M<H is 27 degrees

14. 90 degrees

13. 36 degrees

Step-by-step explanation:

I hope that helped :)

1.151 degrees and 2 is the other ones

Rolling 1 on a regular number cube 5 times in a row

Answers

Answer:25% chance

Step-by-step explanation:

In triangle ABC, the measure of ∠ABC is 42°, and the measure of ∠BCA is 113º.
What is the measure of ∠CAB?

Answers

Answer:

25º

Step-by-step explanation:

simplify -3(5 + 2x) please help I am not good a math

Answers

Answer:

-15-6x

Step-by-step explanation:

-3x5=-15

-3x2x=-6x

Answer:

-15-6x

Step-by-step explanation:

-3(5+2x)

you multiply 5 and 2x by -3

the result should be -15-6x

PLEASE HELP IF YOU ARE RIGHT I WILL GIVE BRAINLY

Answers

Answer:

6x^3y^4

Step-by-step explanation:

i think,

cube root of 216= 6

cube root of x^9=x^3

cube root of y^16=y^4

^^ his answer is correct

The vertices of figure PQR are
P(0, 1), Q(2, 3), and R(4, 1). What is the
correct coordinate of Q after a reflection
across the line x = -1.
A (-5, 1)
C. (-2, 1)
B. (4, -3)
D. (-4,3)

Answers

It’s b that’s the answer hope it helps

Which equation will help you solve this problem?

You have 16 books and 2 shelves to store them.

If you split them equally between the 2 shelves, how many books will be on each shelf?

Answers

Answer:

8 books

Step-by-step explanation:

16/2=8

(/ is the division symbol)

Answer:

i literally salved this question earlier, the answer is 8

Step-by-step explanation:

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A solution is modified in doing so the pH changes from 8 to 4. This will make the actual Concentration of hydrogen ions Change by a factor of?A.1000B.100C.10000D.4E.10 Find the volume: 5ft 5ft 8ft 3ft If you are given x2 + 15x + 9, what does the expression equal if x=2 Help pls and thank you .. PLEASE HELP! Write a 6-8 sentence paragraph response to the following prompt. How did the Ancient Romans adapt to their physical environment? On her lunch break, Audrey grabs a meal with her two coworkers. If everyone paid an equal amount of $8.50, then how much was the total bill? [3] (25%) Superheated steam at 9 MPa and 480oC leaves the steam generator of a vapor power plant. Heat transfer and frictional effects in the line connecting the steam generator and the turbine reduce the pressure and temperature at the turbine inlet to 8.6 MPa and 440oC, respectively. The pressure at the exit of the turbine is 10 kPa, and the turbine operates adiabatically. Liquid leaves the condenser at 8 kPa, 35 oC. The pressure is increased to 9.6 MPa across the pump. The turbine and pump isentropic efficiencies are 85%. The mass flow rate of steam is 80 kg/s. Determine (a) the net power output, in kW. (b) the thermal efficiency (c) the rate of heat transfer from the line connecting the steam generator and the turbine, in kW. (d) the mass flow rate of the condenser cooling water, in kg/s, if the cooling water enters at 15oC and exits at 35oC with negligible pressure change. Which part of the plot is most clearly the rising action? A. A college student wanted desperately to pass her Particle Physics class, but her grade depended entirely on how she performed on the final exam. B. She studied for two weeks and then showed up to class, ready and confident. But the questions on the exam looked like this: "True or false? Atoms." She strode up to the teacher and shouted, "This test is impossible!"C. The teacher smiled and congratulated the student, and explained that standing up to him was part of the test. She had passed. O D. The student, delighted, skipped out of the classroom, and later learned that she had gotten an A in Particle Physics. A girl weight increased by 12% between her tenth and four teen birthdays . If she weighed 45kg on her tenth birthday. What did she weigh on her fourteenth birthday 1. Which of the following defines criminal law?(6 Points)-laws that make certain actions a crime- laws that deal with disputes among people-laws that apply to minors heeeeeeeelpppp.......... What is the area? square kilometers How did the Spartan government work? THESE TOOHow did Athenian society differ from Spartan society?What prompted Darius I of the Persian Empire to attack Greece?What event brought Athens and Sparta together?What was significant about the Battle of Thermopylae?PLEASE!!!!!! The height of a cuboid whose volume is 385 cu cm and base area is 35 sq cm is 1. Use the mental math strategy of rounding (for example +1/-1, +2/- 2, +10/-10, or +20/-20) to add the following numbers. Write down how you would change the numbers in your head for each question.Ex. 27 + 51 28+50=78a. 41 + 16=b. 79 + 14=c 580 + 355=d. 174 + 620=e. 378 + 210= In Exercises 4548, let f(x) = (x - 2)2 + 1. Match thefunction with its graph what is fibre and it types Could someone please help me, I have to turn this in, in 30 minutes, only answer if you know how to do it Which action caused the United States to engage in a "police action" on the Korean Peninsula in 1950?A) the collapse of South Korea's democratic governmentB) the assassination of North Korea's political leaderC) South Korea's blockade of North KoreaD) North Korea's invasion of South Korea Why is the American flag considered a symbol of the United StatesA) it represents the countrys historyB)it represents a dominant religious faithC)it is flown on top of the government building D) it is large