Mathematics Middle School

Help pls!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Answer 1

the answer would be b=1

Answer 2

Answer:

b=1/5 so basically b=1

Step-by-step explanation:

-10b--16b+3b-17b=-8

Add similar elements

-10b-16b+3b-17b=-40b

-40b=-8

Divide both sides by -40

-40b/-40=-8/-40

Simplify;

40b/40

Simplify;

-8/-40

=8/40

Cancel the common factor 8

b=1/5

Hope this helped!!!!

Related Questions

There are 5 rectangular flower gardens each measuring 18 feet by 15 feet in a rectangular city park measuring 80 feet by 140 feet. How many square feet of the park are not used for flower gardens?

Answers

So to find the answer you’ll need the areas. The rectangular gardens each are 18 times 15 which is 270 feet squared but there is 5 of those so it’ll be 5 times 270 which is 1350 feet squared. The city is 80 times 140 which is 11200. Now subtract 11200 and 1350 to get 9,850 squared feet which is the amount of square feet of park not used.

**show your work please

Answers

find a common denominator
common denominator of 5 and 9 is 45
2/45 and 8/45
18/45 and 40/45
8/9 > 2/5

I hope this helps!! May you have a great day❤️

HELP ME!!! ASAP, I REALLY NEED HELP

Answers

Answer: number 2 is they will each get 3/8 of a pizza

Step-by-step explanation:

this is because if you draw out a circle and take out 1/4 out of it there is 3/4ths left. by knowing this you can see that 3/4ths is not equal for the 2 friends. so for it to be equal we reverse simplify to then make it 6/8ths. there we go, and even number. now we half the 6/8ths to then make it 3/8ths of the pizza for each person.

Answer:

(question 2) 3/8

(question 3.) 16 servings

Step-by-step explanation:

(question 2) 3/4 divided by 2 = (3/4)(1/2)=3/8

(question 3) 6/1 divided by 3/8 = (6/1)(8/3)= 48/3 = 16

Please mark Brainliest if I'm correct :)

bianca is building a sandbox that will hold 4 cubic yards of sand. she wants it to be 18 inches deep and 2 yards wide. what will be the length? SHOW YOUR WORK!

Answers

Answer:

1.5 yards

Step-by-step explanation:

HELP ME PLEASE I NEED THIS FAST---------Find the surface area of the triangular prism. and the equation

Answers

It’s C, I got this because if you add it all together you get c.

it’s C lmk if it’s right

can someone give me a graph

Answers

Answer:

line plot

Step-by-step explanation:

draw your graph out

it’s a line plot ^ she’s right

Someone help me ASAP!!!!!!! I DONt get what im suppose to do!!! I will mark brainliest!

Answers

Answer:

Step-by-step explanation:

Figure A

Area=x+x

Perimeter =x+x^2+1+1+x^2+1+1

2x^2+5

Figure b

Area= x^2+x+x+1

x+2x+1

Perimeter= 4x+7-1

4x+6

Hope this helped!!!!!!

I really need help ASAP

Answers

Answer:

The first 2 on top is not a function. The 3rd one on top and the bottom 2 are functions.

Step-by-step explanation:

The x-value cannot have more than 1 y-value or else when you plot the points on the graph, it doesn't meet the vertical line test. The vertical line test indicates whether or not the graph is a function. Different x-values can have the same y-value.

Function examples: (3,-4), (5,0), (0,-4), (1,2)

Not a Function examples: (0,8), (2,-1), (0,-2), (-5,3)

Please Help I will reward Brainliest

Answers

Answer:

Step-by-step explanation:

2.1 inches is the measurement given

help me pweaseeeeee!!

Answers

Answer:

Step-by-step explanation:

If you have a number with an exponent multiplied by the same number with an exponent, you can add the exponents.

2 + 4 = 6

3^6

Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have the following solution sets: Two solutions: x=2, x=14

Answers

Answer:

Given : equations in the form x−b=c and solution sets

To find : Find expression / equation

Solution:

x−b=c

2 - b = c

13 - b = c

only possible

if | 2 - b| = | 13 - b|

=> 13 - b = b - 2

=> 2b = 11

=> b = 11/2

x - 11/2 = √25

x=23

=> x + 2 = 25

1/2 - b = b + 1/3

=> 2b = 1/6

=> b = 1/12

x - 1/12 = √(25/144)

x = - 3

=> x + 3 = 0

x=−4.1.

=> x + 4.1 = 0

All numbers such that x≥5.

x - 5 ≥ 0

All numbers such that x≤5.

x - 5 ≤ 0

All numbers such that x≤−14.

=> x + 14 ≤ 0

All numbers such that x≥−1.3.

=> x + 13 ≥ 0

Learn more:

represent the cost of parking for four wheeler in terms of linear ...

brainly.in/question/14142878

if the pair of linear equations 2x+5y=7 and 4x+3y=b is consistent the ...

brainly.in/question/14932663

Step-by-step explanation:

Need help, and i need explanation bc i dont get it. So please help me fast

Answers

Y= x+2 because the numbers in row y are 2 greater than the number above them in the x row

if the family has three pets, what is the theoretical probability that they have three dogs or three cats?

Answers

I think that to answer this you need to calculate the total amount of probibilities divided by the number of pets which is 3

Hope this helped and have an amazing day :)

-yO mAmA

help me with please thank you!

Answers

Point A is in quadrant 1
Point B is in quadrant 2
Point C is in quadrant 3

point a - quadrant 1
point b - quadrant 2
point c - quadrant 3

Generate a frequency table for the following data: 3, 12, 25, 2, 3, 6, 17, 17, 15, 13, 20, 12, 21, 18, 19.
Use the ranges listed in the table below:

Answers

Answer:

Step-by-step explanation:

There are 5 numbers in the data you have listed that are in between the numbers 15-20.

The answer is 5

....

Dan loves trading cards. He bought 3 packs of Pokemon cards for 2.45 each, and a deck of football cards for 7.06 with a 20$ bill. How much Change did dan get? NEED ASAP

Answers

$ 7.79 step by step from a calculator

Subtract. [−6 14 0]−[5 4−2] Enter your answer in the boxes. [ ]

Answers

Answer: answer is 13

Step-by-step explanation: -6 -2 = -8

5 + 4 + 14 = 23

-8 + 23 = 13

PLEASE, help me this is due tonight

Answers

For question number:1

Step1: divide the total number of students by 100%

50/100= 0.5

So 0.5 is 1% of all students

Step:2 multiply 0.5 by 22%

0.5 * 22= 11

So 11 students choose cats

Question 1: 39 students prefer cats

Question 2: 300 people were surveyed

Question 3: Bailey baked 300 cookies total

Find the area of the composite figure (round to the nearest tenth). The area of the composite figure is

Answers

The area of the composite figure is 50.8m

Will give brainliest please answer

Drag each label to the correct location on the image.
Anita has a success rate of 80% on free throws in basketball. She wants to know the estimated probability that she can make exactly four of five free throws in her next game. How can she simulate this scenario?

Categorize each simulation of this scenario as correct or incorrect.

Answers

Answer:

1 to column a

2 to column b

3 to collumn a

4 to column a

5 to column b

put me brainliest please!!!

Step-by-step explanation:

The correct or incorrect simulation of this scenario is shown below.

What is Probability?

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

1. Roll a six-sided die five times. The numbers 1 to 4 represent a make,

and numbers 5 and 6 represent a miss.

Correct

2. Spin a spinner with three equal sections five times. On the spinner,

one section represents a miss and two sections represent a make.

Incorrect

3. Generate a set of five numbers using a number generator with the numbers 0 to 9.The numbers 0 to 7 represent a make, and 8 and 9 represent a miss.

Correct

4. Generate a set of five numbers using a number generator with the numbers 0 to 5.The numbers 0 to 3 represent a make, and 4 and 5 represent a miss.

Incorrect

5. Spin a spinner with five equal sections five times. On the spinner, four sections represent a make and one section represents a miss.

Correct

Learn more about Probability here:

https://brainly.com/question/28060057

#SPJ3

Simplify the following expression
3(7n-8)

Answers

Answer:

21n - 24

Step-by-step explanation:

Answer 21n - 24 simple equation

I need some help again
What fraction does point A represent?

Answers

Answer:

1/5

Step-by-step explanation:

Answer:

2/10 or just 1/5

Step-by-step explanation:

it has 9 lines in between 2 points but we need to also include one point s a line, so now its 10 lines, we see A is on the 2 line, so we say its 2/10 but we can still reduce it to 1/5.

How did the war over Falkland Islands affect Argentina?

A. Argentina gained its independence from Spain.
B. Argentina's military dictatorship fell from power
C.Argentina conquered the Falkland Islands.
D.Argentina's democratic government was overthrown by the military.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

B. Argentina's military dictatorship fell from powe

please help besties!!

Answers

Answer:

Part a is May and part b you got right.

Step-by-step explanation:

May dropped down -137000 dollars, making it drop less than 210,000 but still dropped.

(Part A): May
(Part B): June
:D

A jar contains only pennies, nickels, dimes, and quarters. There are 27 pennies, 13 dimes, and 24 quarters. The rest of the coins are nickels. There are 87 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?

Answers

Answer:

64 coins are not nickels and the equation used to find 'n' is 87 - (27 + 13 + 24) = n

Use the right triangular prism to answer the question below

right triangular prism

What is the surface area of the right triangular prism?

Answers

Answer:

Just multiply the triangle 5x5 then the side pieces 6x5 then add and u got your answer

5x5= and 5x6= (5x5=) For the top
(5x6=) answer for bottom

Help me pls! ( Area of Composite Figures)

Answers

Answer:

104 m

Step-by-step explanation:

First, find the area of the rectangle, getting 8m * 10m, or 80m

Next, add the area of the triangle, 1/2 * 6m * 8m, or 24m.

Add them together and you get a total of 24 meters.

Hopefully this helps - let me know if you have any questions!

the answer it is 104 m

Joe went shopping for a guitar in Fairfax. He purchased one originally priced at $240 but discounted 80%. If sales tax in Fairfax is 9.25%, what was the total cost?
NO LINKS

Answers

Answer:

$52.44

Step-by-step explanation:

So here is the explanation. $240•.80= 192 (80% as a decimal is .80) 240-192=48. 48•.0925=4.44 which you add 48, and get a sum of $52.44

Hope this helps :)

Answer:

52.44

Step-by-step explanation:

what would the variable (letter) equal?
9x = 27
x=
expression or equation:

Answers

x=3

9x=27
Divide by 9 on both sides
x=3

Answer:

x = 3

Step-by-step explanation:

9x = 27

divide both sides of the equation by 9:

9x/9 = 27/9

x = 3

A sample is considered to be _____ if one or more parts of the population is more likely to be selected for the sample.

Biased

or

Unbiased

Answers

Answer:

I think biased

Step-by-step explanation:

Answer:

A sample is considered to be

biased

if one or more parts of the population is more likely to be selected for the sample.

Step-by-step explanation:

Other Questions

Which candidates do you think most southern farmers would have voted for? Explain why?A-Stephen A DouglasB- Abraham lincolnC-john bellD-john C.breckinridge PLEASE HELP ME OUT IXL !! PLEASE GEOMETRY 1. Why is film making considered a true modern art form?2. Explain how the following technological advances contributed to the evolutionof filmmaking:a celluloid strip filmb. lighter camerasC. soundd. colore, computer animation and special effects3. Explain why the film director is considered an artist.4. Describe the allied arts that have emerged as part of the film industry.5. Explain the film technique called "montage."6. What are some of the popular film genres? Name recent movies that areexamples of these different genres.7. Explain how film has served as a powerful communication medium from the20th century until today.8. In the Philippine film industry, name at least three outstanding film directors.9. What do you notice about the topics or subjects of their films?10. Cite some distinctive achievements by the Filipino film directors presented. I need help with these, the answer options are as follows: always true, sometimes true, never trueThank you!! What is the perimeter of the figure?" There is no graph and I need the measures of the four angles. pls help me plsssssssssss _______________________ New York compared to her native Germany, photographer Lotte Jacobi nevertheless earned a small group of discerning admirers, and her photographs were eventually exhibited in prestigious galleries across the United States.(A) She was less successful after she had emigrated to New York compared to(B) Being less successful after she had emigrated to New York as compared to(C) Less successful after she emigrated to New York than she had been in(D) Although she was less successful after emigrating to New York when compared to(E) She had been less successful after emigrating to New York than in Without calculating, which pyramid has the greater surface area? Explain I WILL GIVE BRAIN!!Georgy exercises his right to own a gun and goes hunting.Which principle of government is this referring to? Task 4 Task . Given: m Discuss the benefits of breastfeeding to mothers. Write them on the MindMap. What is the relationship between institutions, such as private property rights, and productive resources in terms of encouraging economic growth? Group of answer choices Private property rights mean that the government will produce no goods or services Private property rights allow resources to be used by those with the most political connections. Private property rights mean that everyone has the right to equal amounts of property. Private property rights encourage resources to be used in the most productive way. Explain why Beaumont became known as a boomtown. Using the markings below, determine which of the following is the measure of angle 2 I've tried to get the answer for this 13 times now (not joking), plzzz help: write a formula that represents the number of people in the nth row (pre-calc problem, I only need the formula)I will report if sent a link 7/20X5/5 equals? Any help? Which equation best represents thestatement below?y is seven greater than the product of xand negative five.PLEASE I NEED THIS IN LESS THAT 2 MINUTES!! A ball is thrown into the air from the top of a building. The height, h (t), of the ballabove the ground t seconds after it is thrown can be modeled by the functionh (t) = -16t+64t + 80. Explain the meaning of h (0) = 80 in the context ofthe problem. The basic functions of Brake Control Valves is?