Mathematics Middle School

PLEASE PLEASE PLEASE HELP I NEED HELP WITH THIS :((
i will give brainliest:)

Answers

Answer 1

-3+8=5

2-6=-4

-3+-1=-4

Related Questions

PLS PLS HELP I WILL MARK BRAINLIEST!

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the answer is 6 3/4 !

i think the answer is 6 3/4

given b(17 5) c(11 -3) d(-1 2) and e(x -6) find the value of x so that bc ll de
WILL GIVE BRAINLIEST

Answers

first find slope of BC
y2-y1/x2-x1
5-(-3)/17-11
8/6
then at point D go 8 down & 6 tot he left
point E (-7,-6)

A restaurant manager recorded the drinks ordered by 150 customers. Each customer ordered one drink. The results are shown in the circle graph below.

How many customers did NOT order tea?

Answers

Answer:

132 customers

Step-by-step explanation:

100 - 12 = 88% non-tea orders

.88 * 150

88 customers did not order tea

Cindy claims that 4^x/12^x = 1/3
What is a single-digit whole number that supports her claim?

Answers

Answer:

x=1

Step-by-step explanation:

What are the answers to 2 and 10?

Answers

Answer:

number 2 is y=2x so A

Step-by-step explanation:

Number 2 is Letter A

Liz is going to roll a die 2400 times. Which statement best represents the probability for the number of times the die will land on 5?

Answers

Answer:

400/2400

Step-by-step explanation:

im not sure

Answer:

400/2400

Hope this helps

HELP ASAP PLEASE!!!!

Answers

Answer:

answer is 16 degree x=16

It is 16 because you subtract 180 and 133 which is 47 then add 117 which is164 then subtract 180-164 which is 16

Braden has m muffins. He splits them evenly among 4 boxes. Write an expression that shows how many muffins are in each box.

Answers

you would write m divided by 4

Answer:

[tex]\frac{m}{4}[/tex]

Step-by-step explanation:

Hi there,

We know that there are a certain number of muffins represented by m. Since the problem states that it is split evenly into four boxes, we can write the expression: [tex]\frac{m}{4}[/tex]. We use division since the total is split up into even groups.

Hope this answer helps. Feel free to ask questions.

Cheers.

John plans to practice piano at least 2 1/2 hours this weekend.
If he practices 1 1/ 6 hours on Saturday and 1 1/4 hours on Sunday, will he meet his goal?

Answers

2 hours 30 minutes = goal

Saturday = 1 hour 10 minutes
Sunday = 1 hour 15minutes
Total = 2 hours 25 minutes

No he will not meet his goal. He will be short 5 minutes of practice.

Match each number with its opposite

Answers

Answer:

1-c

2-d

3-a

4-b

Step-by-step explanation:

Describe how to find the product of the two terms?

I think im just being un smart but I want to be safe and know im doing the question right.

Answers

Answer:

How to find the product of sum and difference of two binomials with the same terms and opposite signs? It is stated as: The product of the binomial sum and difference is equal to the square of the first term minus the square of the second term.

Step-by-step explanation:

Coach Cliffman made a deposit of $1,800 into an account that earns 2% annual compound interest. Find the amount of interest that Coach Cliffman earned after 3years.

Answers

Answer: 5508$

Step-by-step explanation:

So to find interest your formula is this:

Int=interest rate (percent)*principal

So your problem would be: int=.02*1800

This equals 36. Since its interest, you add your interest (36) and your principal (1800) and get 1836. Now, since you need to find the interest for 3 years, you multiply 1836 by 3.

Step-by-step explanation:

Evaluate the expression using properties of operations

-1.2 divide 1/6 x 5(-2)

Answers

Hopefully can help u. Good luckk✨

I think the answer is 72

PLEASE HELP ASAP!!
[tex]\frac{3}{4}[/tex] t = -9 what does t equal?

Answers

Answer:

-12

Step-by-step explanation:

simplify then multiply then simplify again then divide and then simplify one last time

the answer is -12!!!!!

An item on sale costs %50 of the original price. The original price was 45$.
Find the sale price.

Please help! I will give the brainiest!

Answers

The answer is $22.50

Answer:

22.5

Step-by-step explanation:

dgzsjkdghfguhsugysurgyru

Answers

Answer:

Step-by-step explanation:

Hi there,

I'm not exactly sure what you are trying to ask here. Do you need help with arithmetic?

Feel free to reach out for help.

Cheers.

Answer: i don't know what your question is but I checked your answer, and it's right

Step-by-step explanation:

Amanda has 227 worth of bills in her purse. she has 6 more $5 dollar bills than $10 bills. The number of $1 bills is three fewer than 25 times the number of $10 dollar bills. How many of each does amanda have?

Answers

I think it’s 20 I hope that works

Answer:

Step-by-step explanation:

x = $5 dollar bills

y = $10 dollar bills

x + y = 15

5x + 10y = 120

5x + 10(15-x) = 120

5x + 150 - 10x = 120

-5x = -30

x = 6, so y = 9

There are six $5 bills and nine $10 bills.

Multiples of 5s will only end with 5 or 0. 5 times any odd number will always end with 5 and 5 times any even number will always end with 0

HELP ME ASAP PLEASEEEEEEE
a) according to the map on the left, Central Park is about 50 blocks long by 9 blocks wide. what is the approximate area of the park? show your work.

b)lets say the area of the map is 21 square inches. you want to make q enlarged map of central park to take with you on your journey. describe how you can determine the area of the the enlarged map.

c)supposed the scale factor you will use to enlarge the map is 5:1. what is the approximate area of the park of the park in your enlarged drawing.

d) how did you apply proportional reasoning as you worked through these problems?

Answers

Answer: a) about 450

Step-by-step explanation:

50 multiplied by 9 is 450 and its asking for an approximate so it would be anything near 450

please help quick!! A fully loaded and fueled spacecraft can weigh close to million pounds. What is this weight converted to tons?

Answers

Answer:

itis 500 tons

Step-by-step explanation:

500 tons i think I am not chare

What is the answer to this question?

Answers

Answer:

negative

Step-by-step explanation:

The answer to your question would be negative

Samantha made a scale drawing of a car using a scale of 1 inch to 2.5feet her drawing of the car is 5inch long what is the length in feet of the car.... help asap please

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It’s 12.5 feet

Because for every one inch there is 2.5 inches so you would multiply 5 time the 2.5

Please help and explain how you got your answer please!

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Convert 9 1/2 to an improper fraction.

9 1/2 to 19/2

(19/2) / (3/5)

Keep Change Flip

(19/2) x (5/3) = 15.8333333333

The greatest number guest that Carly can serve is 15.

What is the volume of the pyramid?

I will report if you send links

Answers

Answer:

The answer is 1133.33 i got it from go ogle so blame me if i got it wrong blame go ogle can i have Brainliest

Step-by-step explanation:

Answer:

66 2/3

Step-by-step explanation:

The way to solve this is The general volume of a pyramid formula is given as: Volume of a pyramid = 1/3 x base area x height. Where Ab = area of the polygonal base and h = height of the pyramid. Note: The volume of a pyramid varies slightly depending on the polygonal base.

What i did was i first tried to do 17 x 20 x 10 which game 3400 but when i remembered that V=1/3 x base area x height which would be 1/3 x 17 x 20 = 113 1/3 but if the base was 10 it would be 1/3 x 10 x 20 = 66 2/3. so i think the base is 10 and the answer would be 66 2/3

If i am wrong i'm sorry

The diameter of a bicycle wheel is 26 inches How many feet will the bicycle travel if the wheels turn 20 times? Explain how you got your answer.

Answers

Need to convert mph to rpm. How to do it? See below please.
Explanation:
assume statute mile of 5,280 ft or 1760 yards
(
35
m
p
h
60
)
= miles per minute = 0.583333 miles per minute
Now how many ft in 0.58333 miles?
1 mile is 5 280 ft thus
0.58333mile * 5 280 ft/mile = 3 080ft
Circumference of wheel is C=
π
d
C = 26*
π
C
≈
81.681 inches /12 = 6.807ft/revolution
Now how many times does the wheel rotate in one minute?
3
080
f
t
minute
/ 6.807 ft/revolution = 452.489 rpm

Jason enjoys walking around the block with his dog, Ringo. When Jason and Ringo walk w times around the block, they walk 0.75w miles. Last week, Jason and Ringo walked 12 times around the block.
How many miles did Jason and Ringo walk around the block last week?
Write your answer as a whole number or decimal.

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link here : btxytz.com

In which container is the probability of randomly selecting a green ball on one draw 4/7?

Answers

Answer:

Step-by-step explanation:

Answer:

B because 4 green balls in it out of a total of 7 balls

Step-by-step explanation:

Imagine that you are filling treat bags with jellybeans. You have 3 3/8 cups of jellybeans, and each treat bag will contain 1/4 cup of jellybeans. How many treat bags can you fill before you ru out of jellybeans? Show your work (please).

Answers

Answer:

13.5

Step-by-step explanation:

3 3/8 / 1/4 = 27/2= 13 1/2= 13.5

i think

When triangle ABC was dilated by a scale factor of 2, centered at the origin, the result
was its image triangle A’B’C’. The vertices of triangle A’B’C’ are A’(-4,4), B’ (-4,6) and C’ (2,4).

Answers

Answer:

Step-by-step explanation:

A. A(-8,8) B(-8,12) C(5,8) I think

Find B if the graph of the equation 3x=By+2 is perpendicular to the graph of 3y=-2x+4.
And please do a real answer.

Answers

Answer:

B=1/2

Step-by-step explanation:

whenever a line is perpendicular from the opposite line you completely flip the M, making the answer from -2 to 1/2

The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet every day:
A box plot is shown. The left-most point on the plot is 20 and the right-most point is 95. The box is labeled 40 on the left edge and 60 on the right edge. A vertical line is drawn inside the rectangle at the point 50.

Part A: Describe the shape of the box plot. (4 points)

Part B: What percent of the data is above 60 minutes? (2 points)

Part C: Calculate the interquartile range of the data, and explain in a sentence or two what it represents.

Answers

It’s 1/2 minutes I believe

the answer is 1/2 minutes

Other Questions

Pls help with question. please help:) will give brainliest simple future tense virtual libraries present a new paradigm for learning in school libraries O D.y = -2x + 2Q. If m=3 and b=6, what is the correct slope intercept equation?answer choicesy=3-6y=3X-6y=3x+6y=6x+3US OP 10:31 In which step did the student make the first error?step 1step 2step 3step 4 The three townships of Springfield, Wyandot, andJohnsonville form an equilateral triangle as shownbelow. Write and solve an equation to determine thevalue of x.Wyandot(62) mi18.6 miJohnsonvilleSpringfieldX= Rectangle PQRS is rotated 90 counterclockwise about the origin. A square piece of plastic has sides that are 8 centimeters long. What is the piece of plastic's area? Find a positive angle less than 360 that is coterminal with the given angle.410 8.1.26Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.x2 + 1 - 2xWrite the polynomial in standard form. Does anyone understand this? Help!Why dont earthquakes count as severe weather? Explain your answer. Simon bought a 10-pound bag of cat food. He gives his cat 0.3 pound of food per day. Which equation with two variables to describe how the amount of cat food in the bag changes over time. Which of the following accurately describes the orbital path of most planets in our solar system?The orbital path is in a perfect circle.The orbital path looks circular.The orbital path is in a large elliptical shape.The orbital path varies greatly from planet to planet. Why was the printing press important during the Renaissance? A. helped spread religion B. helped spread ideas throughout Europe and printed the first bible. C. helped people teach to argue about their ideas. D. gave priests the ability to take over other churches and steal their followers. Identify the major advantage of each media source * Most influential form of media for reaching conservative audiences Other media rely on it for their news, it also offers more details and is most influential with educated elites Can be updated quickly Second oldest media form; is the most widely consumed of all other media Print Television Radio InternetMost influential form of media for reaching conservative audiences Other media rely on it for their news, it also offers more details and is most influential with educated elites Can be updated quickly Second oldest media form; is the most widely consumed of all other media If anyone is really good at math please hmu ASAP. Lets say your college has as a goal increasing the participation in student activities on campus. To help in this effort, you are doing an ethnographic study to better understand why students do or do not participate in student activities. First, define triangulation and what is its role in qualitative analysis. Next, how would you plan for triangulation in this study? What causes people not to go to the doctor when they have medicalproblems? Find the value of x please and fast!! Which measures describe the variation on a data set? a. Mean b. Median c. Mode d. MAD e. Interquartile range f. Range

PLEASE PLEASE PLEASE HELP I NEED HELP WITH THIS :(( i will give brainliest:)

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PLEASE PLEASE PLEASE HELP I NEED HELP WITH THIS :((
i will give brainliest:)