Mathematics Middle School

Help, please!
The angle measurements in the diagram are represented by the following expressions.





Solve for x and then find the measure of ∠B

Help, Please!The Angle Measurements In The Diagram Are Represented By The Following Expressions.Solve

Answers

Answer 1
B=A the are the same angle B and A

Related Questions

Solve for varible
-7y=91
a/9=-4
-1/2m=-9

Answers

1. y= -13
2. a= -36
3. m= -18

Answer:

y = -13

a = -36

m = 18

Step-by-step explanation:

-7y=91

divide both sides by -7

-7y/-7 = 91/-7

y = -13

a/9=-4

multiply both sides by 9

9(a/9) = 9(-4)

a = -36

-1/2m=-9

multiply both sides by 2

2(-1/2m) = 2(-9)

-1m = -18

divide both sides by -1

m = 18

Answer this question ASAP please
I don’t know if you need the second image.

Answers

Member 1 ( Oliver)
Order: chicken tenders, a large green salad with a grilled cheese sandwich with lemonade and for dessert a pecan pie

Member 2 (Susan)
Order: Clam chowder with a BLT and a dot Coca Cola with chocolate pudding

Member 3 (Carl)
Order: Double Cheeseburger with a side of French fries along with the soup of the day and ice tea

Member 4 ( Lana)
Order:
Hummus plate, with a deli sandwich and baked beans and a pecan pie with some lemonade

Me not being a complete id.iot-

Answers

Answer:

im pretty sure the answer is d

Step-by-step explanation:

Find the value of the x

Answers

Answer:

The answer should be 77, but the triangle in the question seems off. Read the explanation.

Step-by-step explanation:

To find the exterior angle in this problem, you can use the exterior angle theorem.
Interior angle + interior angle = exterior angle
25 + 52 = 77
You can double-check this answer by figuring out the third interior angle.
Since the sum of all the interior angles of a triangle should be 180, you can determine that
25 + 52 + y =180
Y= 103
or, since a straight line is always 180 degrees (Y+X=180)
25+52+(180-x)=180

X= 77
The reason why I think the question looks weird is since 77 is an acute angle, and even though it's the only answer that makes sense in this question, angle X is clearly an obtuse angle, as shown in the picture.



i need help pls
and explain aslo

Answers

Answer:

7

Step-by-step explanation:

Answer=7.536m3
Volume divided by 6.4m

HELP TEN POINTS AND BRAINLEST IF RIGHT TROLL AND I WILL REPORT YOU!!!

Answers

Answer:

C. 1/9 sq yd

Step-by-step explanation:

1/3 * 1/3 = 1/9

Do any of you have a made-up pokemon? Give Me Name, Hight, Type, Category, And All of That Stuff.

Answers

I've got a Pokémon is called bashy smashy it looks like a crocodile with a massive spicy steel ball at the end it's signature move is bashy ball it's a rock and steel type but it can learn dark type moves it's 4-ft 11 and weighs 80 lb

The radius of a circle is 3 in. Find its area in terms of π.


Please help :(

Answers

Answer:

A≈28.27

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

What operation should you perform first when you evaluate this expression? (15 x 5 x 4) x 3 *
Answers:
15x5
5x4
4x3

Answers

15*15. You’d still get the same answer if you do 5*4 and then 15

What is the approximate area of the two congruent red right triangles?


A. 17 in²

B. 31 in²

C. 33 in²

D. 51 in²

Answers

Answer:

A. 17in

Step-by-step explanation:

Answer: B. 31 in²

Step-by-step explanation:

Look who I recreated

The distance from a driveway to the closest house is 12,672 feet. How far is that in miles? (1 mile = 5280 feet)
A) 2.2 miles
B) 2.4 miles
C) 4.2 miles
D) 12 miles

Answers

B) 2.4 miles
12,672 ft/ 5,280 ft = 2.4miles
B I think because um smart nah I’m playing but i think it’s B

Which best describes the mean of a set of data?

A. The difference between the lowest and the highest values in a set of data.
B. The average of a set of data.
C. The value that occurs most frequently in a set of data
D. The middle value in a set of data.

Answers

The answer is B it is correct because i hot a 100
B. the average of a set of data.

Please answer 12. How ever gets it right will get brainlyest

Answers

Answer:

-6.5

Step-by-step explanation:

-18-2-6+14=26

-26/4=-6.5

Answer: -3 yards

Step-by-step explanation:

-2+14+-18+-6 = -12/4 = -3

Mrs.Smith has 3 boys to every 5 girls in her class. What percent of her class is boys?
Please help me! Serious answers only please!

Answers

Answer:

1/4

25 percent

Step-by-step explanation:

Answer:

60% of the class is boys.

Step-by-step explanation:

1.Make a number line and show all values of x such that… x<−1 and x>1... x=?
2.Make a number line and show all values of x such that x<−1 or x>1
3.Make a number line and show all values of x such that… d x≤−2 or x<−5

I hate RSM

Answers

I believe the answer to be is (2)

Answer:

I only know the answer for the first one, the answer is there is no solution.

Step-by-step explanation:

It would only work if it said or, and it isn't possible to have a value that is smaller than -1 and greater than 1. That would make no sense at all. I'm sure I'm wrong but hope I helped!

Please help I will reward brainliest

Answers

Answer:

Straight Angle

Explanation:

Def: An obtuse angle is an angle whose measure is greater than 90 degrees but less than 180 degrees. Def: A straight angle is an angle whose measure is exactly 180 degrees. Def: Two angles are congruent if their measures are exactly the same. Def: Two angles are complementary if their measures add up to 90 degrees.

Clare estimates that her brother is 4 feet tall. When they get measured at the doctor’s office, her brother’s height is 4 feet, 2 inches.

1. Should Clare's or the doctor's measurement be considered the actual height? Explain your reasoning.

2. What was the error, expressed in inches?

3. What was the error, expressed as a percentage of the actual height?

Answers

Answer:

DAMMMMMMMMMMM HE SHORT

Step-by-step explanation:

Pythagorean Theorem: a^2 + b^2 = c^2

Question 6 options:


No. Since 7^2+9^2≠11^2, the triangle cannot be a right triangle.



Yes. Since 7^2+9^2=11^2, the triangle must be a right triangle.



Yes. Since7^2+9^2≠11^2, the triangle must be a right triangle.



No. Since 7^2+9^2=11^2, the triangle cannot be a right triangle.

Answers

9514 1404 393

Answer:

  No. Since 7^2 + 9^2 ≠ 11^2, the triangle cannot be a right triangle.

Step-by-step explanation:

You may recall that side lengths of 3, 4, 5 make a right triangle. That particular triple has several interesting characteristics. One is that it is the only (reduced) triple that is an arithmetic sequence (has a constant difference between the side lengths). Any right triangle that has sides that differ by a constant amount must be a multiple of 3, 4, 5.

Here, we have sides of length 7, 9, 11—values that differ by 2. They form an arithmetic sequence that is not a multiple of 3, 4, 5, so we know right away they cannot be sides of a right triangle.

__

If we want to use the Pythagorean relation to check, we can see if the equation is true:

  7² + 9² = 11²

  49 + 81 = 121

  130 = 121 . . . . . . Not True

Part A: What is the approximate y-intercept of the line of best fit and what does it represent? (5 points) Part B: Write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice. Show your work and include the points used to calculate the slope

Answers

Answer:

Well I can't do it if you don not show the graph :(

Step-by-step explanation:

Answer:

Let's actually find the line of best fit...

m=(nΣyx-ΣyΣx)/(nΣx^2-ΣxΣx)

m=(11*836-130*55)/(11*385-3025)

m=2046/1210  

m=93/55

b=(Σy-93Σx/55)/n

b=(55Σy-93Σx)/(55n)

b=(7150-5115)/(55*11)

b=185/55, so the line of best fit is:

y=(93x+185)/55

A)  The approximate y-intercept (the value of y when x=0) is 185/55≈3.36.

Which means that those who do not practice at all will win about 3.36 times

B) y(13)=(93x+185)/55

y(13)≈25.34

So after 13 months of practice one would expect to win about 25.34 times.

Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm

Answers

Answer:

750

Step-by-step explanation:

10 times 5

= 50

50 times 15

= 750

Help please!!! screenshot below, ill post part 2 soon.

Answers

The pic is black on my end sorry. I wish I could help.
Answer: 4x=200

Explanation: If x equals the numbers of scarves you would multiply the price per scarf (4$) times x.

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

Answers

Answer:

y=12/13x−10/13

Step-by-step explanation:

The answer is y= 16/13x - 7/13

Select the statement that makes this comparison correct: 0.45 ________ 0.39.
Question 1 options:

0.39 > 0.45

0.45 > 0.39

0.45 < 0.39

0.39 = 0.45

Answers

Answer:

its c

Step-by-step explanation:

look at the tenths

.39         .45

I think that the correct answer would be the third option. Option C

write an equation that gives the proportional relationship of the graph​

Answers

Answer:

its c because 15 divided 3 is 5 so yes its c

Why do equivalent ratios form a straight line when graphed?

The vertical distance between points is constant, and the horizontal distance between points increases with each point.

The ratio of the change in y-values to the change in x-values is equivalent for any two points in a graph of equivalent ratios.

The horizontal distance between points is constant, and the vertical distance between points increases with each point.

The y-values of equivalent ratios increase at a constant rate, and the x-values decrease at a constant rate.

Answers

Answer:

D-The y-values of equivalent ratios increase at a constant rate, and the x-values decrease at a constant rate.

Step-by-step explanation:

i just did the quiz


D because the y values increase at a constant rate

3x+5y= 10?

A. y =⅗ x+ 10
B. y = 3x− 2
C. y =- ⅗ x +15
D. y = − 5/3 x - 8

Answers

It a or c take a guess
The answer should be y=-3x/5+2

Helpppp mee pleaseee!!

Answers

Answer:




Step by step explanation:

Answer:

# 203 is C

Step-by-step explanation:

5.2×5.2×3.2= 86.528

A table of values of a linear function is shown below. Find the output when the input is n. Type your answer in the space provided.

Answers

i think -3 if n is the y int

Answer:

-13

Step-by-step explanation:

please help me the best that you can. this is my last grade for this class and I really need to pass.

Answers

Answer:

v = 52 m/s

Step-by-step explanation:

V= 52 m/s I think I believe so

While at the beach, daniel buys lunch for his family from a food stand. he buys one hot dog for $2.50 and 3 hamburgers. if he spent $13 total, write and solve the equation to find H, the amount each hamburger cost.

Answers

Answer:

3.5$

Step-by-step explanation:

simple.

Answer:13 = 2.50+3h

Step-by-step explanation:

H = $3.50

Other Questions
What is soil structure? Which component makes each amino acid unique? Amino groupCarboxyl group R group Phosphate group Please help im desperate. :) Why are seismic waves consideredmechanical waves?A. They must travel through a medium, such asthe bedrock of the Earth.B. They will only travel through empty space.C. They travel in circles.D. They do not require a medium. Charlie drove 360 miles in 5 hours.At the same rate, how many miles would he drive in 8 hours? No estoy segura de cmo llegar al centro. Me ayudas? S, ________ ayudo. Any note that isn't part of the melody is part of the _____. Giving brainlest and 20 points What is the surface area of the solid?A.46 square inchesB.15 square inchesC.40 square inchesD.23 square inches PLEASE HELP THIS ASSIGNMENT IS OVER DUE A ray of light is passing through a medium making an angle of 45. If therefractive index of the medium is 1.4, calculate the angle of refraction. [Ans: 30) A normal woman who is a carrier for colorblindness marries a normal man. What types of offspring would you expect? Please help me this is my final!!! Write a story ending with Be wise and say NO to drugs and pre-martial sex. This is just part of the story that i have written. i want to know peoples opinion about it. Is it written well ? Is it too long ? PLEASE LET ME KNOW IF THIS IS GOOD ENOUGH AND IF YOU THINK I WILL GET ALL MY MARKS. i havent written about pre-martial sex as yet. Drugs and pre-martial sex are very common in todays world. Today, youths are very engaged in drug and pre-martial sex activities without realizing the consequences and results of their actions. A drug is a substance which, when taken into the body, alters the body function. Drugs can be legal and illegal, however illegal drugs are very common among youths. Some examples are cocaine, heroin, marijuana and ectasy. Taking drugs when young can interfere with development processes occurring in the brain. Youths may take drugs because they are curious and want to start experimenting for themselves, to fit in, to feel better and good about themselves. However most teens do drugs because of peer-pressure or family issues. Youths with stressful early life experiences, lack of parental supervision etc, are at risk for drug use. Some consequences of taking drugs are damaged immune system, cardiovascular conditions, seizures, strokes, financial issues, relationship problems and mental health issues. Drug use and addiction are preventable. Question: Write a word problem that involves terms and coefficients. Discuss how you would go about solving this problem. What might Earth be like if it had never been hit by the theoretical protoplanet Orpheus? Hi! Can someone please help with this question ASAP. thanks What are the 3 pillars of sustainability. Provide examples as well. five books cost21. what is the price cost of seven similar books What is the role and responsibility of the Japanese emperor in Code Talker story What does the poet mean by the line 'Look on my works, ye Mighty and despair!? What does it reveal about Ozymandias as a king? The word echantment is :Adjective Adverbial clause Noun phrase Adverd