Mathematics Middle School

I'LL GIVE BRAINLIEST:

Answers

Answer 1

Answer:

its C

Step-by-step explanation:

Answer 2

Answer: it is DDDD

Step-by-step explanation:

Related Questions

What is the slope of this line. Please see image below

Answers

Answer:

-2

Step-by-step explanation:

I mean i use the slope formula [tex]m = (y_{2} - y_{1}) / (x_{2} - x_{1})[/tex] and you just plug in the values of the coordinates.

-2 is the slope................

25−m if m=9
Enter the correct answers in the boxes.

25 −
=

Answers

Answer:

Step-by-step explanation:

If m=9 then you replace the m in the equation and minus 9 from 25 which then equals 16.

I can’t see anything on the thing comment me and give me the question I don’t understand that

Brittany needs $5,000 for a down payment on a car. She makes a monthly
deposit of $125 into her savings account. Approximately how many
years will it take Brittany to reach her goal?

Answers

Answer:

it will take her 40 years to reach her goal.

Step-by-step explanation:

What are the steps of 5x+1+12x-8=180?

Answers

Answer:

Combine like terms: (5x+12x)+(1+−8)=180

17x- 7 = 180

Add 7 to both sides: 17x = 187

Divide by 17: x=11

Step-by-step explanation:

Answer:

x = 11

Step-by-step explanation:

First put all the number on one side so its easier to add them up.

add the x's then do the regular numbers.

5x + 12x = -1 + 8 + 180

17x = 187

Then simplify it. so 17 can go into 187 11 times.

X = 11

Hope this helps, have a great day! :)

!!!!!!Help Pls!!!!!!

Answers

the measure of angle AEB is equal to 58 degrees.

SMARTIES PLS HELP!!!

Answers

Answer:

Not sure

Step-by-step explanation:

Uhh C and D sounds accurate?

i believe the answer is C because if you take the total amount of the pencils together and then to get the length of one pencil you would just divide by however many pencils you have which would give you 6.9 inches each.

Which example is most likely an inorganic compound?
methane, which is made of carbon and hydrogen
O glucose, which is a sugar made by plants
Osodium chloride, which is a salt
O human DNA, which is a molecule in cells

Pls answer ASAP

Answers

Answer:

Inorganic compounds — simple molecules that usually consist of one or two different elements ; for example:

Water (H2O)

Carbon dioxide (CO2)

Bimolecular oxygen (O2)

Sodium chloride (NaCl)

Step-by-step explanation:

I didn’t want to answer because it’s gonna look like a copy somebody answer sorry

Find the missing measures.

Answers

Answer:

x = 90°

y = 85°

Step-by-step explanation:

∡x is adjacent and forms a linear pair with a right angle

∡y = 180 - (42 + 53)

which statement correctly compares the function shown on this graph with the function y= 5x + 5?

Answers

Answer:

hope this helps :)

My head is mush right now

Answers

your answer should be -24

please answer please i will give brainliest

Answers

Answer:

x=2:

x=1:

x= -3

x= -5

Step-by-step explanation:

Saturn's average distance from the Sun is about 900 million miles. Write that distance in scientific notation.

Answers

Answer:

900,000,000. move the decimal until you have a number between 1-10 so move it 8 times and you'll have 9*10^8

Step-by-step explanation:

The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!

Answers

Answer:

W=2 1/4 cm

L=5 5/12 cm

Step-by-step explanation:

2L+2W=15 1/3

L=W+3 1/6

substitute

2(W+3 1/6)+2W=15 1/3

2W+6 1/3+2W=15 1/3

4W+6 1/3-6 1/3=15 1/3-6 1/3

4W=15 1/3-6 1/3

4W=9

W=2 1/4

L=2 1/4+3 1/6=2 3/12+3 2/12=5 5/12

A store bought a camera for $300 and sold it for $714. What was the markup percentage?

Answers

Answer:The markup is 40% of the $25 cost, so the markup is:

(0.40)(25) = 10

Then the selling price, being the cost plus markup, is:

25 + 10 = 35

The item sold for $35.

Step-by-step explanation:

Most kids eat school lunch, but 20% of the students bring their own lunch.

if there are 450 students in the school, how many bring their own lunch?

Answers

Answer:

90 students bring their own lunch

✧･ﾟ: *✧･ﾟ:* 90! Hope this helps! ♡ ✧･ﾟ: *✧･ﾟ:*

HELP PLS !! Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55° 60° 80° 115 30° 35° 30 50 35° 50° O Acute O Obtuse Right Acute Obtuse Right Acute O Obtuse O Right O Acute Obtuse Right

Answers

Answer:

Triangle A- Right Triangle B- Acute Triangle C- Obtuse Triangle D- Right

Step-by-step explanation:

Triangle A has one right angle.

An acute-angle triangle is triangle B.

The obtuse angle triangle is Triangle C.

A right-angle triangle is Triangle D

What is the way of classifying a triangle?

If a² + b² < c² then it is an acute angle triangle.

If a² + b² = c² then it is a right-angle triangle.

If a² + b² ≥ c² then it is an obtuse angle triangle.

We know angles less than 90° is called acute angle and angles greater

than 90° is an obtuse angle.

From the given diagram and mentioned angles in the triangles, we conclude that,

Triangle A is a right-angled triangle.

Triangle B is an acute-angle triangle.

Triangle C is an obtuse angle triangle.

Triangle D is a right-angle triangle.

learn more about triangles here :

https://brainly.com/question/2773823

#SPJ2

help meeeeeeeeeeeeee

Answers

Answer:

Area 60 po is 32

Step-by-step explanation:

First u do 6x10 which equal 60area is a he whole and perimeter is what each side and add all sidesis and the perime Is 32So the po is 32 and the . Is 60 hope it. Helps

60 yd^2 32 yd

Area = lw Area = 10 x 6
Perimeter = 2 ( l + w ) Perimeter = 2 ( 10 + 6 )

Order Of Operation

11) A small company has $7,700 to distribute to its employees as a bonus. If there are 12 male employees and 13 female employees, how much money will each employee get?

Answers

Well 12 + 13 is equal to 25 and 7,700 divided by 25 is 308

The person above is correct

Order Of operation.

the school raised money for new playground equipment. They sold candy bars for 2$ each. They Sold 143 on Monday, 200 on Tuesday, and 56 on Wednesday. How Much Money did they raise?

Answers

Answer:

I think the answer is $798

Step-by-step explanation:

143×2=286

200×2=400

56×2=112

286+400+112=$798

They earned $798

The first thing you have to do in order to find your answer is add up the total amount of candy bars sold for the total 3 days. Then once you have that added up, multiply it by 2 (since they were worth 2 dollars each) and you will come up with $798 total.

-Ɽ3₮Ɽ0 Ⱬ3Ɽ0

Help brainliest for correct answer

Answers

Answer:

nooooooooo

Step-by-step explanation:

mark me brainlist

Which shows the prime factors that 112 and 86 share? A 2 B 2x2 C 2x2x7 D 2x2x2x2x2x7x43

Answers

Answer:

The Prime Factor Is 2

Step-by-step explanation:

Prime of 2 maybe.....

please i will give brainly

Answers

A:x+3=11
B:X(to the power of 3) + 9
C:x-7=7
D:x(to the power of 3) = 3

Equation for a
3x+11

What is the value of the expression 5^2 + 2^2?

20points! Please help! <3

Answers

Answer:

7^2

Step-by-step explanation:

You can add numbers if they have the same exponent

the answer is 29!!

explanation: 5^2 = 5x5 which is 25
and 2^2 is 2x2 which is 4. add those and it’s 29! :)

I need help with this math homework pls

Answers

-1/3, -1/5, 0, 1/8
u put the negative numbers to the left and positive ones to the right then since -1/3 is more negative than -1/5, -1/3 goes to the left and-1/5 goes next to it and then 0 and since 1/8 is the biggest it goes to the right

Since it’s negative the negative is the least but there two of them so you have to convert them to decimales
1/3 = .333333 and 1/5 is .2
So 1/3 goes first then 1/5
1/8 is .125 it’s larger than 0
So your answer is
1/8 0 1/3 1/5

8xn<2 how do I solve this???

Answers

Answer: n<9x and x<9n

Step-by-step explanation: Hope this help :)

You just bought three equally expensive pairs of sneakers and received 20 dollars in change after giving the clerk two You just bought three equally expensive pairs of sneakers and received 20 dollars in change after giving the clerk two one hundred dollar bills. How much did each pair of sneakers cost? Translate and solve.

Answers

Answer:

Step-by-step explanation:

2 × 100 = 200
200-20 = 180
180 ÷ 3 = 60
Each pair cost $60

Triangle FEG is similar to triangle IHJ. Find the value of x.

PLEASE ANSWER!!!!

Answers

Answer:

x=24

Step-by-step explanation:

60/45=36/x+3

4/3=36/x+3

108=4x+12

96=4x

x=24

Answer:

Step-by-step explanation:

the triangle on the left has dimensions 1.25x greater than the one on the right, because the bottom side of the triangle measures 45 units, but it measures 60 on the right. knowing this you can find that the side length on the left of the right triangle is 27, so x + 3 must be 27. x=24

AIIIIIIIIIIIII READ DIS!!!!!!!

Answers

Answer:

Sales tax: $2.37

Subtotal: $16.95

Step-by-step explanation:

$24.95×0.095=$2.37 sales tax

$1.61÷0.095=$16.9473 or $16.95 subtotal

Suppose you want to buy bouquets of flowers for a party. An equation that represents the cost, y, in dollars for x bouquets is y=17x. Does this equation represent a proportional relationship?

a)No, the graph of the equation is not a straight line.
b)No, the graph of the equation does not pass through the origin.
c)Yes, the graph of the equation is a straight line passing through the origin.

Answers

Answer:

Step-by-step explanation:

Answer:

No, the graph of equation does not pass through the origin

Step-by-step explanation:

because it doesn't pass so no

These two right cylinders have the same height, 25 centimeters. The radius of the smaller cylinder is 5 centimeters and the radius of the larger cylinder is 3 times greater than that of the smaller cylinder. What is the ratio of the volume of the larger cylinder to the volume of the smaller cylinder?
(20POINTS)

Answers

first cylender

Step-by-step explanation:

Other Questions

4 2 3 2 ( 7 3 7 6 ) The creation of Israel in 1948 resulted in all of the following, except:A)Israel broke ties with the West.B) Syria, Lebanon, Iraq, Egypt, and Transjordan attacked Israel.C) Israel gained control of 77 percent of Palestine through fighting.D) hundreds of thousands of Palestinians fled their homes. I'm not sure the one I picked was right so....A jacket at a clothing store is being discounted by 10%.If the jacket was originally priced at x dollars, which of the following expressions does NOT represent the final price of the jacket before sales tax is added?A. 0.90xB. x - 0.10xC. x - 1.10xD. x(1 - 0.10) what is this pls pls help me Use the algebraic expression below to identify the following parts of theexpression. VARIABLES *- 3x 2x + 16 + 5 8 + x 2) Find the slope between the points (-2,4) and (7,3). Why do people often confuse allergies with the common cold?A. Allergies and colds affect many people.B. Allergies and colds both start with a fever.C. Allergies and colds have similar symptoms.D. Allergies and colds can happen at similar times of the year. the product of lisa and her twin brother is 36 and their sum is 36 how old can lisa be Hiya! Here's my question:A baker uses 80 grams of salt for each batch of bread. Salt comes in a 32-kilogram package or a 1,700-gram package. Which size package should the baker buy so that no salt is left after all of the batches are made? Explain.(I really need to answer this quickly, thanks! ^^) Nedra uses her debit card on a daily basis. The last time she used it was the evening before at a restaurant. This morning, she noticed that the card was missing. How long does she have to report the card as lost to have 100% protection against fraudulent use? She has 30 days from the date of the last authorized use. She must report the card immediately before any unauthorized withdrawals are made. She has 2 days from the date she determined the card was lost. She has 2 days from the date of the last authorized use. In what ways will the human race evolve in the next thousand years? Point (1,3) Slope: 2 I need Swedish help... I'm planning on leaving my birth country and moving there, they do speak English but it's only proper to learn their language as well. Basic grammar and spelling rules will help me out a lot, as well as pronunciation for certain words. I need to find the domain and range. Please help me Which equation would make this system consistent and dependent?2x+y=-46x-3y=12y=3x-4y=2x+5 List the first five multiples of 30What is the lowest common multiple of 12 and 30Someone answer rlly quick!!! How were the governments of Sparta and Athens similar?They were both run by men.They were both run by kings.They were both run by the elders.They were both run by the people. Here It Go :) I Need Help On This En una pension de perros hay tres perros que pesan 20kg 10kg y otro 5kg si se contempla que 70kg de alimento dura 2 mesesque cantidad de alimento le toca a cada perro ? Problema de proporcionalidad inversa What are the factors responsible for media docility in Nigeria.