Mathematics High School

Does anyone know how to do this? Im supposed to find the angle in bold and explain how i got my answer but im not sure how lol.

Answers

Answer 1

Answer:

10 degrees

Step-by-step explanation:

5x + 10 = 6x (because corresponding angles are equal)

6x = 10

x = 10/6

x = 5/3

6 x 5/3 = 10 degrees

Answer 2

Those are corresponding angles so they are congruent: 6x=5x+10
X=10
6(10)
=60

Related Questions

use the equation i=6j-10 to find i when j=2

Answers

i=2
hope this helps :)

I =(6)(2)-10

I=12+-10

I=(12+-10)

I=2

2 is the final answer

someone pls help!!! Complete the proofs using the most appropriate method. Some may require CPCTC.

Answers

Answer:

im sorry i cant help

Step-by-step explanation:

Please help me please help please help me please thank You

Answers

Answer:

Step-by-step explanation:

what word does these letters make ? N I O A A R M C

Answers

armoica, macaroni and marocain

Anyone wanna help me out??

Answers

Answer:

6955 ft

Step-by-step explanation:

Refer to attached. Point J, segment BJ and angle measures added.

Step 1, find BJ

BJ / AB = sin 20° ⇒ BJ = AB sin 20° ⇒ BJ = 600 sin 20° ≈ 205.2 ft

Step 2, find BP

BJ/BP = cos 75° ⇒ BP = BJ / cos 75° ⇒ BP = 205.2/cos 75° ≈ 792.8 ft

Step 3, find PQ

PQ/BP = sin 35° ⇒ PQ = BP sin 35° ⇒ PQ = 792.8 sin 35° ≈ 454.7 ft

Step 4, find the elevation of peak P

Height above sea level = 6500 + 454.7 ≈ 6955 ft (rounded)

Factor 5z^2+45z. The factored polynomial is _

Answers

Here you go
5z(z+9)

Eric runs a coffee shop and bought 5,480 cups at the beginning of the week. At the end of the
week, he had 20% of the cups left. How many cups does Eric have left? |

Answers

Answer:

1096

Step-by-step explanation:

Answer:

1096 cups i think not sure dou

Step-by-step explanation:

Students at a middle school earn $9,625 during a fundraiser. If there are 850 students in the school, and each student earns the same amount, approximately how much money does each student earn?

Answers

Answer:

Each student earn approximately $11.32

Step-by-step explanation:

When you divide $9,625 by the 850 students that's how you get the answer.

Simplify the Algerbraic expression ?

5y² + 4p + 4y² - p

Answers

You combine like terms hope this helps :)

what is the diameter in the circle above
7
3.5
14
3.14

Answers

Answer:

Step-by-step explanation:

The diameter is the length from one point on the circle to another, passing through the center. The radius is the length from a point on the circle to its center, so we can always find the diameter by doubling the radius. In this case, with a radius of 7, our diameter is 7 · 2 = 14

Two numbers whose sum is 54 and whose difference is 4

Answers

29 and 25. 29 + 25 = 54 and 29 - 25 = 4

Answer:

25 and 29

Step-by-step explanation:

Harry buys a TV priced at £1200 plus 20% VAT.
He pays £300 deposit and the balance in ten equal monthly payments.
Calculate each monthly payment.

Answers

Answer:

114

Step-by-step explanation:

if Harry by the TV priced at 1200 euros plus 20% of 18 rupees 300 deposit and then balancing 10 equal monthly payments calculate each monthly payment therefore we get to have you at the 20% be at that adds up to 14:40 and then subtract the 300 deposit that he made you remind me the balance of 1140 there for 10 months how much will he have paid each month iis 114

I really need help please

Answers

I have no idea I just need more points so I can ask more questions

How much is a 25% tip on a meal costing $44.00 ?

Answers

Answer:

$11

Step-by-step explanation:

44 x 0.25 = 11

1p
14) The number of students at LAMS is 1872 students. The ratio of girls to
boys in the school is 7:5. How many more girls than boys are in school?
*

Answers

Answer:

someone help

Step-by-step explanation:

The question is: how many boys are in the school

HELPPP!
What is the solution to the system of equations graphed below?

Answers

(-2,0) and (0,4) because these are the points where the two lines meet :)

A researcher wants to collect data from the 700 police officers who work for a large city. Which of the following values
would be the best sample size for this population?
A. 200
B. 100
C. 75
D. 25

Answers

i think the answer would be A

HELP DUE IN 15 MINS! ΔLMN ~ ΔPQR. Which of the following sets of side lengths could be those of ΔLMN?

A. 2 cm, 3 cm, 4 cm

B. 6 cm, 7 cm, 8 cm

C. 8 cm, 15 cm, 17 cm

D. 9 cm, 12 cm, 15 cm

Answers

Answer: D.

Step-by-step explanation:

If the triangle PQR has sides from biggest to smallest 3,4,5 we need another triangle with a similar ratio to compare it to.

9/3= 3 12/3=4 15/3=5

So the answer is D because I can divide all the sides of the new triangle by the same number to get the sides of triangle PQR

Answer:

D. 9 cm, 12 cm, 15 cm

Step-by-step explanation:

Given

ΔLMN ~ ΔPQR

ΔPQR has sides ratio 3 : 4 : 5

ΔLMN should also have same ratio and the ratio of corresponding sides should be same.

Let's verify the options:

A. 2 : 3: 4

2/3 = 3/4 = 4/5 - this is incorrect

B. 6 : 7 : 8

6/3 = 7/4 = 8/5 - this is incorrect

C. 8 : 15 : 17

8/3 = 15/4 = 17/5 - this is incorrect

D. 9 : 12 : 15

9/3 = 12/4 = 15/5 = 3 - this is correct

Determine if the expression - 4x²/2 is a polynomial or not. If it is a polynomial,
state the type and degree of the polynomial.

Answers

Answer:

Step-by-step explanation:

Yes this is a polynomial.

Type - monomial

Degree = 2 {Highest power of the variable is the degree}

One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the hypotenuse?

A: 2.5 inches
B: 5.0 inches
C: 7.1 inches
D: 9.8 inches

Answers

An isosceles triangle would have two sides the same length so 5^2 + 5^2=50
Sq root of 50=7.07 or 7.1 rounded to nearest tenth so your answer is C: 7.1 inches

A triangular flower bed has a base of 12 feet and a high of 28 feet what is the area of the flower bed?

Answers

Answer:

168

Step-by-step explanation:

What is the value of x?

x = 32
x = 36
x = 37
x = 40

Answers

Answer: 40

Step-by-step explanation:

because I just had that on my math test and got it wrong

5. Short Response
You buy a sandwich for $3.45, a salad for $2.25, a
how much change do you receive from a $20 bill
Show your work.
What’s the answer

Answers

Answer:

$14.30

Step-by-step explanation:

3.45+2.25= 5.70

20-5.7=14.30

PLEASE ANSWER ASAP GIVING BRAINLIEST

Answers

Y= 6 hope this helps!!

ill mark brainlist plss belp

Answers

it is 15 have a great day

4. Please answer! I’ll give brainliest! Please show evidence:))

Answers

Answer:

G = 50

H = 80

I = 50

Step-by-step explanation:

Angle in a triangle is equal to 180. This means that we will equal all the angles to 180

2x + 2x + 4x-20 = 180

8x - 20 = 180

8x = 180 + 20

8x = 200

x = 200 / 8

x = 25

G = 2 * 25 = 50

I = 2 * 25 = 50

H = 4 * 25 - 20

H = 100 - 20 = 80

state the coordinate of the image of the given point B (-10, -6) under a dilation with a center at the orgin with the given scale factor k = 1/2

Answers

The coordinate of the point B ( -10 , -6 ) after the dilation of -1/2 is given by the coordinate B ' ( -5 , -3 )

What is Dilation?

Resizing an item uses a transition called Dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original. However, there is a variation in the shape's size. Dilation transformations ensure that the shape will stay the same and that corresponding angles will be congruent

Given data ,

Let the coordinate of the point be represented as B

The value of B = B ( -10 , -6 )

Now , the dilation factor is given by k = 1/2

So , multiply by 1/2 on the x coordinate and y coordinate of the point B , we get

The coordinate of the point B' after the dilation is

B' = B' ( -10/2 , -6/2 )

So , on simplifying the equation , we get

B' = B' ( -5 , -3 )

Hence , the point after dilation is B' ( -5 , -3 )

To learn more about dilation click :

https://brainly.com/question/13176891

#SPJ1

Factorise
[tex] a {2} - 7a + 12[/tex]

Answers

I’m on the same question

help me solve this question ;-;

Answers

Answer:

what is this question

Step-by-step explanation:

What is an equation of the line that passes through the points (-3, 1) and (–6, 6)?
Put your answer in fully reduced form.

Answers

(y2-y1)/(x2-x1)

(6-1)/(-6- -3)= 5/-3

slope= -5/3

y=-5/3x + b

6=-5/3(-6)+b

b or the y-int= -4

therefore the equation is y=-5/3x -4

Other Questions

Sweat and releasing thermal energy from blood vessels are ways the skin helps control body temperature. Group of answer choices False True f(x)=2x and g(x)=x2+3, find (g f)(3)???? which of the following describes an adventage that secondary sources have over primary sources for historians? Which of the following describes why phospholipids are better suited to forming the cell membrane than regular fats or steroids? A:Their glycerol head allows them to bond easily with most other molecules. B: Their phosphate group gives them a hydrophilic end. C: Their three-pronged structure allows them to store large amounts of energy. D: Their unique ringed structure provides them with the ability to regulate cell metabolism. Consider the following code segment.System.out.println("W");System.out.println("X");System.out.print("Y");System.out.print("Z");What is printed as a result of executing the code segment? A function is one to one if its graph passes the vertical line test. True or False??? Joey is 5 years less than three times the age of his son. Joey is 43 years old. a. If the sons age is x years, write an expression in x to represent Joeys age.b. Write an equation in x that can be used to find the value of x and find the value of x. Three people selected a number. They could choose either 1 or 2. Their results were combined to give a 3-digit number. (For example, if they all chose 1, the 3-digit number was 111.) How many different 3-digit numbers were possible? a.3 b.8 c.4 A line graph titled United States Urban and Rural Population, 1800 to 1920, where the x axis is the year and the y axis is the population in millions. 2 lines are shown, labeled urban and rural. Urban: 1 in 1800, 2 in 1820, 2.5 in 1840, 5 in 1860, 13 in 1880, 40 in 1900, 55 in 1920. Rural: 5 in 1800, 9 in 1820, 15 in 1840, 25 in 1860, 35 in 1880, 45 in 1900, 50 in 1920.According to the graph, which of the following is true?a.Rural population was increasing at a greater rate than urban population.b.Between 1900 and 1920, the total population declined.c.Between 1900 and 1920, urban population increased at a greater rate than rural population.d.Urban population grew more quickly before the Civil War.Please select the best answer from the choices providedABCD I need help with geometry What is Fartlek Training? If you know Spanish please take a look at this A customer spends $41.94 on 6 pairs of flip-flops. If each pair of flip-flops costs c dollars, which statement is true? Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. What expression could Mr. Jackson use to find the cost of ordering n lunches? What is the meaning of the following word?trabajarO to workto tryO to go downO to fix Someone please help me answer this!! PLZZ help im confused Scientists looking for a repressor of the androgen receptor (AR)-mediated transcription gene discovered a protein, Ankrd1. ARs were observed to bind to Ankrd1 and, in cells where Ankrd1 was over-expressed, AR-mediated transcription was inhibited. The scientists also detected lower levels of ARs when Ankrd1 was overexpressed using chromatin immunoprecipitation (ChIP) and Ankrd1 was not detected by ChIP.Based on these observations, which of the following conclusions would the scientists most likely draw?A. Ankrd1 is binding to ARs and preventing ARs from binding to the promoter, which inhibits mRNA transcription B. Ankrd1 is binding to the promoter and blocking ARS from binding, which prevents transcription of AR- mediated genes. C. Ankrd1 is binding to multiple sites and causing DNA to loop, preventing ARS from binding and activating gene transcription D. Ankrd 1 is binding to chromatin, recruiting proteins that remove acetyl groups, and silencing transcription of that region of DNA. Which statement best summarizes how viruses cause disease? How did South Carolina farmers' support of the Populist Party differ from the support of the party by farmers throughout the United States?South Carolina Populists proposed an increase in the country's money supply; Populists in other parts of the country opposed the manipulation of the nation's money supply.Farmers in South Carolina opposed African American membership in the PopulistParty; farmers in the rest of the country supported African American membership in the Populist Party. Across the country, farmers supported the Populist Party's stance on the regulation of railroads; in South Carolina, farmers felt railroads should be free of government regulation.Throughout the United States, the Populist Party called for an increase in tariffson foreign goods; in South Carolina, Populists worked against any tariffincreases.