Mathematics Middle School

PLEASE HELP I NEED THIS HELPPPPPPP

Answers

Answer 1

Answer:

B: yes they are A:i do not know

Step-by-step explanation:

Related Questions

6 and __ are like terms

Answers

Answer:

C.6y and D.3

Step-by-step explanation:

Just d (3).
Like terms are numbers that are... well alike. For example 2x and 4x are like terms because they the x in common. But 2x is NOT like terms with 4xy because even though 4xy has an x, it also has a y which is not a part of 2x. Hope this clears it up a bit and if not please reach out so I can explain it more.

Pls help with these questions.
Thanks, will give Brainliest
and don't give me links, cus I will report you, and ban you.

Answers

Answer:

1-a 2-b

Step-by-step explanation:

good day U^U

s=t+5
4s+2t=110
pls help me

Answers

Answer:

t = 40/3 (exact)

t = 13.3 (decimal)

t = 13 1/3 (mixed number)

Step-by-step explanation:

Simplify 4 (t + 5) + 2 (t + 5).

6t + 30 = 110

Move all terms not containing t to the right side of the equation.

6t = 80

Divide each term by 6 and simplify.

t = 40/3

The result can be shown in multiple forms.

t = 40/3 (exact)

t = 13.3 (decimal)

t = 13 1/3 (mixed number)

Answer:

s=20

Step-by-step explanation:

First, plug in s to the equation.

4(t+5) + 2t =110

Then, distribute. That means multiply 4 to the variable and number inside the parentheses.

4t + 20 +2t = 110

Now, add like terms. The two numbers, 4t and 2t can be combined because they have the same variable.

6t + 20 = 110

Subtract 20 from 110 to isolate the variable.

6t = 90

Now, divide 90 by 6 to further isolate the variable.

t = 15

Now we have to find s. To find s, plug t = 15 into the equation.

s = 15 + 5

Lastly, add the two numbers to find s.

s = 20

Check your work! Plug in t = 15 and s = 20 to the equation.

4(20) + 2(15) = 110

Multiply.

80 + 30 = 110

110 = 110

This means your answers are correct! Hope this helped! :)

QUICK!!!!
Amy was selling Girl Scout cookies for the local Girl Scout Troop. Each box of cookies cost $2.95. Ms. Smith’s purchase of Girl Scout cookies totaled $14.75. Write an equation to determine how many boxes of Girl Scout cookies were purchased by Ms. Smith.

Answers

Answer:

the answer to those is she bought 5 boxes

Step-by-step explanation:

You divide the total by the amount and you get 5 boxes that Mrs.Smith bought

She bought 5 boxes
$14.75 % $2.95 = 5

Look at the diagram below of rectangle ABCD.
B
R
D
с
Based upon the Pythagorean Theorem, select all of the following statements that must be true.
AC =
AC =
O AC
VCD + AD
VCD AD
CD+ AB?
VAB? + BC?
VAB BC2
V
ОАС
AC =

Answers

Step-by-step explanation:

The statements which are true are

[tex]ac \: = \sqrt{ {cd}^{2} + {ad}^{2} } \\ and \\ ac \: = \sqrt{ {ab}^{2} + {bc}^{2} } [/tex]

Hope it will help :)❤

Answer:

Igrtgr

Step-by-step explanation:

Druidcvjhdvdkfdtg

I will give brainliest help

Answers

Answer:

288

Step-by-step explanation:

(6*4)*2=48

(12*6)*2=144

(12*4)*2=96

144+96+48=288

Write a quadratic equation to represent the situation. Solve the equation by factoring. Use the table and graphing method to check. A rectangular poster has an area of 190 square inches. The height of the poster is 1 inch less than twice its width. Find the dimensions of the poster. NO LINKCUTTER STOP HACKING ME DESPERATE kids

Answers

Answer:

Step-by-step explanation:

please answer my question both questions for brainliest

Answers

Answer:

for the frequency question the answer is D and for the box-plot question the answer is B (from what i can see, the answers are a bit blurry)

Step-by-step explanation:

with the frequncy question, it asks you how frequent are the certain baby pounds occuring in the babies being born. and with the box-plot question, the way that i find it easiest to find the answer is from the minimum and the maximum, as well as finding the median. I hope this helped.

PLS HELP

Find the values of y = m(x) = -√-x for x = –8.41, –7.84, –7.29, –6.76, –6.25, 0. List your points in a document. Then plot the corresponding points on a graph and add it to your document. Upload your document in the box below.

Answers

Answer:

Step-by-step explanation:

Find the values of y = m(x) = -√-x for x = –8.41, –7.84, –7.29, –6.76, –6.25, 0. List your points in a document. Then plot the corresponding points on a graph and add it to your document. Upload your document in the box below.

HELP ASAP! WILL GIVE BRAINLIEST, FIVE STARTS, AND HEART TO THE FIRST CORRECT ANSWER!!!!!
The triangles below are similar.
Which similarity statements describe the relationship between the two triangles? Check all that apply.
O Triangle P R S is similar to triangle X Y Z
O Triangle R S P is similar to triangle Z X Y
O Triangle S R P is similar to triangle X Z Y
O Triangle P S R is similar to Triangle Z Y X
O Triangle R P S is similar to triangle Z Y X
O Triangle S P R is similar to triangle X Z Y

Answers

Answer:

SRP XZY

RSP ZXY

Step-by-step explanation:

When you look at the triangles you see they all have the same measures but in different places so you want to start out by looking to see which letters that are put together go in order along with the other letters. For example, SRP goes from 54, 41, 85, and XZY goes the same way. Hope this helped good luck

Answer:

Step-by-step explanation:

Triangle R S P is similar to triangle Z X Y

Triangle S R P is similar to triangle X Z Y

Triangle R P S is similar to triangle Z Y X

Both triangles : A A similarity

∠S = ∠X

∠R = ∠Z

∠P = ∠Y

Which of the fractions below is closest to zero?

A) 5/9
B) 5/8
C) 21/36
D) 13/24

Answers

Answer:

Step-by-step explanation:

Answer:

13/24

Step-by-step explanation:

hope this helps

Can a percent of change problem have an answer over 100%?

Answers

Yes it can have a change

Yes, a percentage change greater than 100 would represent a change which is greater than double the original quantity.

Which expression is equivalent to 9a + 12?

Answers

Answer:

3(3a+4)

Step-by-step explanation:

3(3a+4)

use distributive property

9a+12

3(3a+4) have a good day I hope this helps

help pls brainliest going to first right answer

Answers

Answer:

I think its 2.25 cups of juice concentrate and 9 cups of water?

Step-by-step explanation:

Sorry if this is wrong :)

4.5 cups of concentrate
9 cups of water

I will give you a Brainliest if you answer this question

Answers

Answer:

pretty sure it's Y=18?

Answer:

Probably 24

Step-by-step explanation:

12 inches equal 1 foot and 6 x 4 equals 24

Mr. Brown chooses a fiction book at random from a list of books and then chooses a second fiction book from those remaining.

independent

dependent

Answers

Independent would be when Mr. Brown chooses a fiction boom at random from a list of books.

Dependent would be when Mr.Brown then chooses a second fiction. book from those remaining.

Please help, it's urgent!
Quadrilateral XHKM was transformed to create quadrilateral X’H’K’M’.

Which rule best describes this transformation?

(x, y)->(x+5, y)
(x, y)->(x-5, y)
(x, y)->(-x, y)
(x, y)->(x, y+5)

Answers

It’s the first answer choice... the translation was 5 units to the right (horizontal movement so it affects the x) and it’s to the right (which makes it a positive 5). It didn’t move up or down so the y stays the same

Hope it helps

It’s answer choice number one x-+5,y

Help me pls! ill rate you very good!!!!

Answers

v is the correct answer hopefully that helped

v is the correct answer

Help with this question plz thx

Answers

I think the answer is C

BRAINLIEST IF CORRECT! the side lengths of a triangle are 5, 8, and 12. is this a right angle?

Answers

Answer:

The side lengths of a triangle are 5,8 and 12 is this a right triangle?

A. no, because 5²+ 8² ≠ 12².

B. no, because 5 + 8 ≠ 12.

C. yes, because 5² + 8² < 12²

D. yes, because 5² + 8² = 12².

Step-by-step explanation:

Pythagoras theorem states c^2=a^2 + b^2

5^2=25

8^2=64

25+64=89

There are 8 boxes of pasta on a shelf. Each serving of pasta is 1/6 of a box. How many servings of pasta are there in the boxes on the shelf?

Answers

Answer:

1 1/3 servings of pasta on the shelf.

Step-by-step explanation:

All you need to do is 8*1/6 because if there are 1/6 of a serving of pasta in each box and you have 8 boxes, then you need to multiply to find the number of servings.

8*1/6=1 1/3 or 1.(3)

(3) or any other number in parentheses next to a decimal means it's a repeating decimal, and it never ends.

Answer:

Step-by-step explanation:

Box=8

Serving=1/6 of 1 box

=6 servings

6 servings * 8= 48 servings

Number of servings= 48

There are 48 servings of pasta in the boxes on the shelf

A hemisphere-shaped security mirror fits exactly inside a rectangular prism box with a square base that has an edge length of 10 inches. What is a reasonable estimate for the volume of this mirror?

You will get Brainliest if correct
The answer is not 10 inches

Answers

heres should be the link to your answer! https://g58YoaB19

can you help me with this 1

Answers

The answer is D) 6w = 16-4

Answer:

D: 6w=16-4

Step-by-step explanation:

Please give me brainlyist

Help please I Thank you so much

Answers

Answer:

1) 1072

2)2094

3)94

4)2

5)718

6)25

7) 7

8) 262

9) 151

10) 75

11) 1527

12) 134

Step-by-step explanation:

pi times radius squared times height over 3 ( pir^2h/3)

Which of the following systems of linear equations has no solution?
{x = 3 y = 5

{ y = 3 x + 3 y = 3x

{ x= 3 x= 5

None of the Above

Answers

None of the above!!!!!!

None of the above is the right answer !

The graph below shows the price, y, in dollars, of different amounts of granola, x, in pounds: A graph titled Granola Prices shows Number of Pounds on x axis and Price in dollars on y axis. The scale on the x axis shows numbers from 0 to 12 at increments of 2, and the scale on the y axis shows numbers from 0 to 48 at increments of 8. A straight line joins the ordered pairs 0, 0 and 12, 48 Which equation best represents the relationship between x and y? y = 8x y = x + 4 y = 4x y = x + 8

Answers

Answer:

Your answer would be y=4x

Step-by-step explanation: I honestly don't know but I had a test with the same question and that's the answer so y=4x is correct.

Answer:

it would be y= 4x

Step-by-step explanation:

I took the exam

John took $43 to the movie theater. If he paid for 3 tickets that each cost d dollars, he will have 43 – 3d left. How much does he have left if the tickets cost $10 each?
PLEASE ANSWER AND EXPLAIN HOW YOU DID IT!

Answers

Step-by-step explanation:

He would have $13 left because he brought $43 and each ticket costs $10. He then bought 3 tickets which is $30 so if you subtract 45 to 30 your remainder amount of money would be $13.

And it’s hard to keep my cool one of the b****** tryna get with my dude and one other chick tryna in my coop cus u were one in a million there ain’t a man like you

HELPPP QUICKLYYYYY!
A house painter can paint 2550 square feet in 3 hours.

What is the house painter’s painting rate?

550 ft²/h

850 ft²/h

1700 ft²/h

7650 ft²/h

Answers

Answer:682^4

Step-by-step explanation:

7.0

Use the algebra tiles to help you solve the equation 3x-2=13.

Answers

Its 5 because if u do 3x 5 it equals 15 then subtract 2 it gives u 13

Answer:

Step-by-step explanation:

3x-2=13

+2 +2

3x/3 = 15/3

x=5

plllzzzzz help its math
:( ILL GIVE U BRAINLIST AND A THANK YOU AND PLUS U GET POINTS!! :)

Answers

Answer:

1 1/2= 1.5 as a decimal= 150%

8/1000=0.008=8%

130%=1.3= 130/100 or simplified 13/10

1.2%=0.012=3/250

1/200=0.005=0.5%

0.0345=3.45%=69/2000

1/10=-0.1=10%

Step-by-step explanation:

my head hurts now gn

Other Questions

all of the following describe the motion of an object except mass speedvelocity acceleration Every single device can be connected to every other device on network, making the network mesh. This statement is True or False? *1 pointTrueFalse What would a society be like if its members believed that women are superior to men? Identify the 'Adjective of Quantity' in the given sentence: "I had four green apples and some juice for my breakfast." its argent A group of students were asked to study and record the movement of amoeba to try and determine how they move. The group knew that they must plan this descriptive investigation carefully, including the selection of the appropriate technology needed to observed these single-celled organisms. Which type of microscope would be most appropriate for this investigation? A) Compound Light Microscope B) Scanning Electron Microscope (SEM) Stereo Microscope (Dissecting Scope) D Transmission Electron Microscope (TEM) how do ordinary people get involved in a democratic country a parallelogram has an area of 288 ft squared. If the base of the parallelogram is 24 ft, what is the height of the parallelogram In 2004 kyle was 8 years old . In 2006 kyle was was four year older than his cousin albert. a.how old was albert in 2004. b. in what year was albert born Can someone just proof readRobert Fulton was born on a farm in Little Britain, Pennsylvania, on November 14, 1765. His father, Robert Fulton, married Mary Smith, daughter of Captain Joseph Smith and sister of Col. Lester Smith, a comparatively well off family. West took Fulton into his home, where Fulton lived for several years and studied painting. Fulton gained many commissions painting portraits and landscapes, which allowed him to support himself. In 1794, he moved to Manchester to gain practical knowledge of English canal engineering. While there he became friendly with Robert Owen, a cotton manufacturer and early socialist. Owen agreed to finance the development and promotion of Fulton's designs for inclined planes and earth-digging machines; he was instrumental in introducing the American to a canal company, which awarded him a sub-contract. The first successful trial run of a steamboat in America had been made by inventor John Fitch, on the Delaware River on August 22, 1787. William Symington had successfully tried steamboats in 1788, and it seems probable that Fulton was aware of these developments. In Paris, Fulton met James Rumsey, an inventor from Virginia with an interest in steamboats, who in 1786 ran his own first steamboat up the Potomac River. In France, Fulton met Robert R. Livingston, who was appointed U.S. Ambassador to France in 1801. He also had a scientifically curious mind, and the two men decided to collaborate on building a steamboat and to try operating it on the Seine. From October 1811 to January 1812, Fulton, along with Livingston and Nicholas Roosevelt , worked together on a joint project to build a new steamboat, New Orleans, sturdy enough to take down the Ohio and Mississippi rivers to New Orleans, Louisiana.,By achieving this first breakthrough voyage and also proving the ability of the steamboat to travel upstream against powerful river currents, Fulton changed the entire trade and transportation outlook for the American heartland.You can do whatever you need too (get rid of sentences/ phrases, add info, etc..) just please Equipment was sold for $50,000. The equipment was originally purchased for $85,000. At the time of the sale, the equipment had accumulated depreciation of $30,000. Calculate the gain or loss to be recorded on the sale of equipment. Multiple Choice Gain of $5,000. Loss of $35,000. Gain of $20,000. Loss of $5,000. name the statement which is used at end of each case from computer subject(plz answer fast and correct i will mark as brainlist ......) How much will it cost to train the entire company to use a recycling program if the training includes paper handouts? (Remember, the training will take one hour and a team of three people will take three hours each to create the training program.) With the current budget, is it possible to train the company and buy recycling carts if recycling pickup in your city is free? Assume the best choice for recycle carts in your area was $80 per cart. 2ND TIME POSTING THIS; YOU WILL GET BRAINLIEST IF YOU ANSWER: Choose one character from the Canterbury Tales and tell what he/she is like. 8 sentences at least in your own words, please HELP PLEASE!!!!! What was the goal of the Abolition Movement and what were two strategies they used to accomplish this goal? (You may need write two sentences) What is the missing Length Theory Enterprises uses a standard cost system and prepared the following budget for May when 24,000 machine hours of activity were anticipated: variable overhead, $48,000; fixed overhead: $240,000. Actual data for May were: Standard machine hours allowed for output attained: 25,000 Actual machine hours worked: 24,000 Variable overhead incurred: $50,000 Fixed overhead incurred: $250,000 The variable-overhead spending and efficiency variances for Theory are: Variable-Overhead Spending Variance Variable-Overhead Efficiency Variance A. $ 0 $ 0 B. $ 0 $ 2,000 unfavorable C. $ 2,000 unfavorable $ 0 D. $ 2,000 favorable $ 2,000 unfavorable E. $ 2,000 unfavorable $ 2,000 favorable Pls help you will get brainlist if ya do Please help!! :'(Why was the battle of the bulge a "turning point" in WWII? Explain in your own words, please. please help ill give brainless As a result of the American victory against the British at the Battle of Saratoga, the French decided to support the American cause. This decision would have a major impact on the French Revolution because...A.the Americans would support the French in their revolution.B.the French would go into debt to help fund the war.C.British spies would help instigate the French Revolution.D.Louis XVI would decide to give the Third Estate a majority vote in the Estates-General.