Mathematics Middle School

help pls will give brainliest

Answers

Answer 1

Answer:

s = 7

Concept Used:

Linear pair axiom

Step-by-step explanation:

(6s-8) + 90 + 8s = 180 (Linear pair axiom)

14s = 98

s = 7

Answer 2

Answer:

Step-by-step explanation:

The 3 angles are on a straight line, meaning the angle is 180°.

We know that one angle is 6s-8°, another is 8s°, and the middle angle is 90° because of the small box.

We can set up an equation to find s:

6s-8+8s+90=180

simplify

14s+82=180

subtract 82 from both sides

14s=98

divide both sides by 14

s=7

Hope this helps :)

Related Questions

The equation shown describes a relationship between x and y.
y = 5x + 2
If the value of x increases by 1, what is the corresponding increase in the value of y?

Answers

y should increase by five every time

5x is just a multiple 5 but without knowing how many tines your multiplying. Now we know that x increases by 1 each time, so it should just be normal multiplying. 5(1) = 5, 5(2) = 10, 5(3) = 15 and so on. It's a constant increase of 5.

y is gonna increase by 5 every time so it’s 5(2), 5(3), 5(4) and so on

Question 7!!!

Total area= area of parallelogram + area of trapezoid

Answers

The total area of the figure is 52 square feet by adding the areas of the parallelogram and trapezoid

Calculating the total area

from the question, we have the following parameters that can be used in our computation:

parallelogram and trapezoid

Wher we have

Area of parallelogram = 7 * (6 - 2)

Area of parallelogram = 28

Also, we have

Area of trapezoid = 1/2 * (7 + 5) * 4

Area of trapezoid = 24

So, we have

total area = 28 + 24

total area = 52

Hence, the total area is 52 square feet

Answers

Could you provide all the information

Answer:

4x+4y=total cost

Step-by-step explanation:

We are given that there was a total of 4 bags of pretzels and 4 drinks bought. We are also given to write an expression using x dollars for the pretzels and y dollars for the drinks.

To do this, we need to multiply the cost of each pretzel bag, x, by the total amount of bags of pretzels purchased.

4·x

=4x

Next, we need to multiply the cost of each drink, y, by the total number of drinks purchased:

4·y

=4y

The question is asking us to write an expression, so put 2 and 2 together:

4x+4y=total cost

Given the actual question, "Suppose instead..." the expression would be the same.

Hope this helps! :)

I have to hurry and do this but don't know how

Answers

So?
13 - 15 = -2
13 + 15 = 28
So K is -2 and 28

What the guy ontop said was right

58 children are taking a bus to the zoo 2 children sit in every seat how many seats will the children need in all

Answers

Divide 58 and 2.

The answer will be 29.

This is complicated and I need help

Answers

103 inches squared, hoped this helps

108 in^2 break apart the shapes in triangle and square and use the formulas

......................................

Answers

= 480 cm^3

Equation: v1 + v2 = v3

= (4x4x8) + (4x4x8) + (14x4x4)

= 128 + 128 + 224

= 480 cm^3

Answer:

480

Step-by-step explanation:

sdadagsdsdad please help meeeeeeeeeee

Answers

The answer is (2,2)

Amber can go across 6 and up 6 to get to Ivan’s house.

Which number sentence is true?

Answers

Answer:

1. B 2. D 3. C

Step-by-step explanation:

1.B 2.D 3.C
I’m sorry if I’m wrong

Use the table to determine the relationship between yards and feet.

Yards Feet
1 3
2 ?
3 ?
4 ?

Which of the following graphs matches the relationship shown in the table?
A. Y
B. Z
C. W
D. X

Answers

Answer: Y

Step-by-step explanation:

Remember: 1 yard = 3 feet. Consider this for all the choices!!

W starts at (0, 1) making it automatically incorrect as 0 yards cannot equal a foot, it equals zero feet.

X has a point marked (1, 0) making it automatically incorrect as 1 yard does not equal to 0 feet.

Z starts with the point (0, 3) making it automatically incorrect as 0 yards cannot equal 3 feet,

Y does not have any incorrect points, and properly illustrates that 1 yard is equal to 3 feet with the points provided, Y is correct

Graph Y is correct, There are 3 feet in one yard

The table shown below shows 4 different sized boxes of markers and the current price of each. The third column shows any current sales. Based on the price per marker, which box of markers is the best deal?

a. Box of 8 markers
b. Box of 12 markers
c. Box of 24 markers
d. Box of 30 markers

Answers

Answer:

i think b or c because that is kinda hard

The answer is b!!!!!!!!

HELP PLS 25 PTS GIVE EXPLANATION ON ANSWER PLS
A 25-foot magazine rack begins 20 feet south of the checkout desk and continues south. What are the coordinates of the beginning and end of the magazine rack? Explain or show how you got your answer. ANSWER CORRECTLY WITH AN EXPLANATION

Answers

Answer: The coordinates of the beginning of the magazine rack are (0,-20), and the coordinates of the end of the magazine rack are (0,-45).

Explanation:

The magazine rack begins 20 feet south of the checkout desk, so its starting point is 20 feet below the x-axis. This gives us the coordinates (0,-20) for the beginning of the rack. Since the rack is 25 feet long, it extends 25 feet to the south of its starting point. Therefore, the endpoint of the rack is 20 feet (the starting point) minus 25 feet (the length of the rack), or -5 feet south of the checkout desk. This gives us the coordinates (0,-45) for the end of the rack.

Brainliest?

The given information tells us that the magazine rack begins 20 feet south of the checkout desk and continues south for a length of 25 feet. Since the magazine rack is only moving in the south direction, we can say that the x-coordinate (horizontal distance) of both points will be the same.

Let's assign the x-coordinate of the checkout desk as 0. Then, the x-coordinate of the beginning and end of the magazine rack will also be 0.

The y-coordinate of the beginning of the magazine rack is 20 feet south of the checkout desk, which means it is 20 feet less than the y-coordinate of the checkout desk. If we assume that the y-coordinate of the checkout desk is y = 0, then the y-coordinate of the beginning of the magazine rack is y = -20.

To find the y-coordinate of the end of the magazine rack, we add the length of the rack (25 feet) to the y-coordinate of the beginning of the rack (-20 feet). This gives us y = 5.

Therefore, the coordinates of the beginning of the magazine rack are (0,-20) and the coordinates of the end of the magazine rack are (0,5).

A peregrine falcon can dive at the speed of 320km/h. Create a problem that you can solve by finding an equivalent rate for this speed. Then solve the problem.

Answers

Question: A peregrine falcon can dive at the speed of 320km/h. How many kilometres can the bird traveling in a minute?

Answer: 5 1/3 kilometres per minute

320 ÷ 60 would convert the hours to minutes and so you get 5 1/3 kilometres per minute (kpm).

PLS HELP ME DO THIS QUESTION PLSPLSPLS
QUESTION IS ON THE PIC BELOW

Answers

If the equation is 5(x+8). You would need to distribute. 5(x) + 5(8) is the extended form and to find it in the simplest form you simply do multiplication. Which would be 5x+40

The answer is 5x+40
It asked you to us the distributive property and if you were to distribute the 5 to the equation 5(x+8) you would do 5 times X which equals 5x then you would do 8 times 5 which is 40. Good luck with the rest!

A two-sided coin (heads/tails) is flipped once, and one card is drawn from a standard 52 deck of playing cards. Calculate the probability of each given situation, and drag the correct answer to it.

Not drawing a king-
flipping heads-
flipping heads or drawing a heart-
drawing a heart-
flipping heads and drawing a heart-

item bank
1/8
1/2
5/8
12/13
1/4

Answers

Answer:12/13

1/2

5/8

1/4

1/8

Step-by-step explanation:1)there are 4 kings in a deck so the probability of not getting them is 1-(the probability of getting them)=1-(4/52)=12/13

2)there are heads and tails so the P of getting ont of them is half=1/2

4)there are 4 suits in a deck so 52/4=13; therefore, there are 13 hearts in the deck so 13/52=1/4

5)and means multiplication, so flipping heads*drawing a heart= question 2* question 4 =1/2 * 1/4=1/8

3) its a little complicated so you can consider it as the last option possible and choose, anyways "or" means addition so add the two probabilities to get 5/8

Jade has charged $500.00 on her credit card with a monthly interest rate of 14%. How much will she owe after 5 months simple interest? Include two decimal places in your answer.

Answers

Answer:581.39

Step-by-step explanation:

The answer is 850 dollars

-4y = 72

Horozontal or vertical??

Answers

Vertical is the answer

Answer:

horizontal

Step-by-step explanation:

You want to know if the equation -4y = 72 describes a horizontal or vertical line.

Constant equation

The equation reduces to ...

-4y = 72

y = -18 . . . . . . . . divide both sides by -4

The points on a graph that have y-coordinate -18 will form a horizontal line. They are all 18 units below the x-axis. The line is parallel to the x-axis.

Additional comment

The equation x = constant describes a vertical line.

If you are in doubt, you can always graph the equation with your graphing calculator.

Please help me out on this one NEEDED IN 30-40 MINS

Answers

Answer:

Sales tax is $2.70.

Hope this helps

the sales tax is $2.70

I dont need an answer I just need help.. The picture below, is it just 9x9 and like 6x6 or is it 9x2 and 6x2? And then the answer would be c x 2 or c x c?

Answers

Answer: 45

Step-by-step explanation:

Pythagorean Theorem is a^2+b^2=c^2
In this case it would be 9^2-6^2 which is 45

Answer:

In this case, it would be 9x9 and 6x6

Step-by-step explanation:

The ² in the problem means to multiply the number by itself, like 9x9. It's called the square.

a² + b² = c²

eg.

(a x a) + (b x b) must be = (c x c)

c = hypotenuse which means it is the longest part, which is why it is a² + b² = c²

The person's answer before me is also right

Hope this helps! :)

Here’s a box plot that summarizes the average monthly rainfall of several cities. Find the range of the data.

Answers

Answer:4

Step-by-step explanation:

Other Questions

why is taking excess amounts of fat-soluble vitamins more likely to cause toxicity when taking excesses of water-soluble vitamins Read the fictional scenario and respond to the checklist items in a 2- to 3-page paper with an additional title page and reference page.Scenario (fictional): The following four employees have different attitudes towards their jobs and different levels of job satisfaction which impact their behavior on the job at this beverage company. You are the human resources (HR) director who is becoming concerned regarding the behavior of some employees at work. Read the following background information on each of the four employees and address all the checklist items.Employee #1: Marketing product manager: She experiences cognitive dissonance every time her boss tells her she should not worry about the lower end of the market as "those people dont have much buying power," when the companys values statement says that the company values the welfare of everyone everywhere. She comes from a blue-collar family and resents the attitude of her boss towards low-income groups. She is frequently late to work, and her boss has given her a warning as a result.Employee #2: Engineer: He is in a highly visible job creating new products that creates a lot of stress, and he works 12-hour days. He is loyal but feels depressed by the constant work. He is starting to look at job openings online in his off hours because his current long hours are starting to affect his family life.Employee #3: Loading dock manager: This representative works the 12 a.m. 7 a.m. shift. She does what is required but complains in the employee break room about the offices and work conditions when she is on break. The other employees tend to agree with her when she complains. Lately the distribution supervisor has noted employees reduced effort on the shift.Employee #4: Distribution lead: He is the sole Hispanic employee in the organization and feels isolated, as though he is just a placeholder versus really making a recognized difference in the organization. The company promotes itself as a diverse organization, which he knows is not true. He feels as if everyone expects him to fail since not many people engage with him, including his boss, on any regular basis.Checklist:The four employees have different attitudes and levels of job satisfaction.Describe the attitudes and job satisfaction of each of the four employees.Categorize and explain the responses the employees have to dissatisfaction based on the reading.Explain how the above attitudes and job satisfaction for each employee impact the organization in terms of profit, employee turnover, and affecting other employees attitudes.Include at least two scholarly* citations with accompanying references regarding attitudes and job satisfaction and the impact on the organization that support your responses to the checklist item above.Explain what each of the managers of the four employees can do to change the employees attitudes for the better (referencing at least two of Mintzbergs managerial roles to explain your response). 2n-1/3=n+2/2 please help me Find the exact value of each of the remaining trigonometric functions of . tan = -3/5, sec >0. Lindsey wears a different outfit every day. Her outfit consists of one top, one bottom, and one scarf.How many different outfits can Lindsey put together if she has 3 tops, 3 bottoms, and 3 scarves from which to choose? (hint: thecounting principle)3 outfitsB9 outfits24 outfitsD) 27 outfits Read this sentence from paragraph 5 of the speech.And I tell you, we are ready to seize that beachhead.President Reagan uses language such as "seize that beachhead" to emphasizeA America's willingness to fight for peaceB America's recognition of the necessity of warC America's resistance to the reality of warD America's prediction of a return to Normandy A 2-quart carton of pineapple juice costs $8.08. What is the price per cup?$ A flat screen television costs $1600. It may be purchased for $100 down and 24 easy monthly payments of $80 each. What simple interest rate was charged on the purchase per monthly payment? Newtons Method!!!!!! Solve (d-8) (6d-3) using the box method show work How many moles are in 3. 612x1024 atoms of Carbon?YOU MUST SHOW YOUR WORK IN ORDER TO RECEIVE CREDIT PLS HELP ME DO THIS QUESTION PLSPLSPLSQUESTION IS ON THE PIC BELOW suppose you are a therapist and an individual with dissociative identity disorder seeks your professional help. what method would you utilize to treat this individual? for how long would you likely continue treatment? 34 Points! Multiple choice algebra question. Photo attached. Solve e^x>2.7. Thank you! Unit 7: Right Triangles & Trigonometry Homework 4: Trigonometry Ratios & Finding Missing Sides #13 A man heats a balloon in the oven. If the balloon initially has a pressure of 860. 0 torr anda temperature of 20. 0 C, what will the temperature (in Kelvin) of the balloon be after heincreases the pressure to 3. 00 atm? (Hint: Convert to atmospheres). Do not includeunits in your answer. The Desert Oasis Serian had walked for days in the desert. He was from a village near the desert and he had been raised to know of its dangers. He knew he must not let it defeat him. No matter how tired he felt, he could not allow himself to sit down and rest. He must keep walking over one dune and then another until he found the land beyond. He scuffed across the hot desert sand, waiting for nightfall to ease the sweltering heat. Serian reached the peak of a sand dune. As he stared off into the distance, he noticed something glimmering. He shielded his eyes from the harsh light and tried to focus his eyes. Off in the distance, he saw an oasis filled with plants. Serian closed his eyes and shook his head back and forth, as if testing to see if the image would shake loose. When he opened his eyes, the oasis was still there. He smiled for the first time in days as he powered on toward the oasis. He could now rest, take on water, and continue on his way. What does the photograph in the passage mainly show? Responses why Serian is seeking out the land beyond why Serian is seeking out the land beyond how important it is that Serian does not stop how important it is that Serian does not stop how vast and empty the desert is how vast and empty the desert is why Serian is unsure if the oasis is real given xy=4 and x to the power of 2 +y to the power of 2 = a, which expression is equal to (x+y) to the power of 2? which of the following is incorrect Please answer this please you will not understand how much this means 30 points