Mathematics Middle School

please help due in 2 minutes will give brainliest.

Please Help Due In 2 Minutes Will Give Brainliest.

Answers

Answer 1

Answer:

120

Step-by-step explanation:

Answer 2

Answer:

60

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

Related Questions

Write an equation of the line that passes through (5,1) and is parallel to the line y=−2x+4

Answers

Answer:

y = -2x + 11

Step-by-step explanation:

Y=-2x+11 is the solution

-8(w - 100) = 24
w=?

solve for w

Answers

Answer

W=97

Step-by-step explanation:

Answer:

[tex] - 8w + 800 = 24 \\ 8w = 800 - 24 \\ 8w = 776 \\ w = \frac{776}{8} \\ w = 97[/tex]

Nina babysits on weekends for extra money. The function f(t) is equal to how much money she earns after babysitting t hours. On Friday night, f(4)=60. How many hours did Nina babysit on Friday night?

Answers

Answer:

4

Step-by-step explanation:

t is replaced by 4 and t = hours

Which angles are complementary? Select ALL that apply.

a AGF and FGE
b BGA and DGE
c BGC and BGA
d BGC and CGD
e FGE and EGD

Answers

Answer:

b BGA and DGE

Step-by-step explanation:

all you need to do is find the 2 right angles

Answer:

Two Angles are Complementary when they add up to 90 degrees (a Right Angle). They don't have to be next to each other, just so long as the total is 90 degrees. Examples: 60° and 30° are complementary angles.

Select all that apply.


The slope of the graph of a direct variation function is -3. Which of the following is true?


A.The point (2, -6) is on the graph of the function.

B.The equation is y = -3 x.

C.The function is linear.

D.The equation of the function is y = -1/3 x.

PLEASE HELP

Answers

The answer A and C your welcome

Help!!
What is the meaning of the numbers

Answers

Answer:

4

Step-by-step explanation:

0+1+1+3+3+4+4+5+5+5+5+6+6+6+6 = 60

there are 15 numbers so 60/15, so the answer is 4

two angles form a linear pair. the measure of one angle is three times the measure of the other. find the measure of each angle.HELP!

Answers

Answer:

Step-by-step explanation:

Two angles form a linear pair.  

The measure of one angle is 3.5 times the measure of the other angle.  

Find the measure of each angle.

The measure of one angle is 180º/4.5 or 40º

The measure of the other angle is 140º

Answer:

140

Step-by-step explanation:

Two groups separately performed an experiment by tossing a coin in the air. Group C performed 50 trials and group D performed 100 trials. Each group recorded the results in the table below: Group Heads Tails C 31 19 D 51 49 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?

Answers

Answer:

50/50 :/

Step-by-step explanation:

D. The experimental probability is closer to the theoretical probability for group H than group G.

Angle 1 and Angle 2 are complementary angles. If the measure of Angle 1 is twice the measure of Angle 2, what is the measure of Angle 1?

a 60
b 90
c 45
d 30

Answers

Answer:

a:60

Step-by-step explanation:

Complementary angles add to 90.

take 90/3=30

30 x 2=60

Answer:

i would say A,60

Step-by-step explanation:

rewrite 5 times X + 5 x 8 in parenthesies

Answers

Answer:

5(X+5x8)

Step-by-step explanation:

i hope this helpssss

Answer:

5(X+5*8)

Step-by-step explanation:

yes

AWNSER FAST!!
What is the area of a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm?
2,835 sq cm


162 sq cm


324 sq cm

Answers

Answer: a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm is 162

Step-by-step explanation:

May I have brainliest if i get it correct

Please help, I'll give brainliest! Simplify the following expressions:

Answers

J. 8x+4y K. 7m+13s L. 3a+6b+6 M. 4a+7b N. 8x+7y O. 4y+9m P. 10q+7r Q. 5c+19d
hope this helps!

Answer:

Step-by-step explanation:

j) 3x+6y+5x-2y

=8x+4y

k) 6m+2s+11s+m

= 7m+ 13s

l) 2a+3b+2+a+3b+4

3a+6b+6

m) 3a+ 2b+a+5b

= 4a+ 7b

n) 2x+ 2y+6x+ 5y

8x+ 7y

o) y+ 4m+3y+ 5m

=4y+9m

p) 7p + 2q+ Q+3r+4r

=10q+ 7r

q) 11c+ 8d- 6c+11d

=5c+ 19d

Please explain thanks

Answers

Answer: A I did this before trust me

Step-by-step explanation: 100% Correct Hope this Helps

Rex spent $6.42 at the store. He gave the cashier the money shown above. How much money did Rex get back from the cashier?

Answers

the answer is d 10-6.42 is $3.58

Answer:

$3.58

Step-by-step explanation:

$10- $6.42= $3.58

2x4x5+6+7+4
A. 57
B. 26
C. 89
D. 14

Answers

Answer:

The answer is A

Step-by-step explanation:

Answer:

A.57

Step-by-step explanation:

first you have to times 2x4 Then the anwser that you get you times by 5 then the awnser that you get add 5+6+7+4!

Can someone plzzzzz help me with this one problem plzzzzz!!!!

Answers

The answer to this problem is no.

When creating a histogram, the first recorded scale is 0 to 20. What should the second scale indicate?

A. 20-40
B. 21-41
C. 21-40
D. 21-39

Answers

ANSWER

a) 20- 40

THE SECOND SCALE

I think the answer is C. 21-40

Tyler has more than $10. Elena has more money than Tyler. Mai has more money than Elena. Let t be the amount of money that Tyler has, let e be the amount of money that Elena has, and let m be the amount of money that Mai has. Select all statements that are true:

Answers

Answer:

The answer is B, C, D, F.

10<t

t<e

e<m

Answer:

T < E

E < M

M > E

Step-by-step explanation:

Please mark me as Brainiest if I got it right

Can someone plz help me with this one problem!!!

Answers

Answer:

No

Step-by-step explanation:

The first coordinate is x and the second is y so that makes the equation 3=6 which is not true.

No, if you enter y and x for y=x it would look like this: 3=6 and that is not true.

The number 32 is equivalent to 2⁵. Which of the following expressions is also equivalent to 32

Answers

Answer:

The answer is 32 is = to 3^5

Step-by-step explanation:

What do i type? please help me.

Answers

Answer:

x = 10; x = 0

Step-by-step explanation:

x < 29 means x is less than 29. Any number less then 29 is a solution.

For example, pick x = 10. Since 10 < 29, x = 10 is a solution. How do we know x = 10 is a solution?

We start with x < 29.

Now replace x with 10.

10 < 29

Since 10 < 29 is a true statement, then x = 10 is a solution.

Now pick another number less than 29. For example, oick 0.

x = 0 is a solution.

Proof:

x < 29

Replace x with 0:

0 < 29

Since 0 < 29 is a true statement, then x = 0 is a solution.

You can give more solutions just by picking any numbers that are less than 29, such as 1, 2, 3, 15, 28, 23, -5, -18, etc.

Answer: x = 10; x = 0

Put in any two numbers less than 29 like -29, 23, 17, 6, or any number less than 29

A puppy weighs​5 3/4​pounds.
How many ounces does the puppy weigh?
23 oz
46 oz
92 oz
184 oz

Answers

Answer:

23 oz

Step-by-step explanation:

The requried puppy weighs 92 ounces.

What is simplification?

Simplification is the process of removing unnecessary terms, factors, or operations from an expression using arithmetic and algebraic rules. The goal is to create an expression that is easier to manipulate, solve, or work with. For example, combining like terms, factoring, or applying the distributive property could all be used to simplify an algebraic expression.

Here,
To convert pounds to ounces,
we multiply by 16 (since there are 16 ounces in a pound):

5 3/4 pounds = (5 x 16) + (3/4 x 16) ounces = 80 + 12 ounces = 92 ounces.

Therefore, the puppy weighs 92 ounces.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ3

Phil earns $9.50 an hour and has deductions of $55 per week. If Phil worked 45 hours per week, what will his net pay be for one year?

Answers

Answer:

427.5 - 55 = 372.5 x 52 = 19370

his net pay will be 19370 if I am correct.

Answer:

$19370

Step-by-step explanation:

We need to find out how many hours Phil works in a year.

45h/week

There are 52 weeks in a year.

[tex]45 * 52 = 2340[/tex]

Now that we know that Phil works 2340 hours a year, we can solve for how much Phil earns in a year.

[tex]2340*9.5=22230[/tex]

Phil earns $22230 a year.

If deductions of $55 occur weekly, then we can do the following equations to solve for the value of Phil's net pay.

1. [tex]55*52=2860[/tex]

2. [tex]22230 - 2860 = x[/tex]

3. Solve for x

4. [tex]22230 - 2860 = 19370\\[/tex]

x = 19370

Phil's net pay is $19370 a year.

Hope it helped!

Adam’s desktop gaming computer weighs 5 pounds more than Sophia’s. If their computers weigh 73 pounds altogether, how much does Adam’s computer weigh?

Answers

adams computer weighs 39 pounds and sophia computer weighs 34 pounds
39pounds
Working: 73-5=68
68/2=34
34+5=39(weight of adams computer )
Checking: 39+34=73

Long division 40.8 divided by 4
Plz I need to show my long division

Answers

Answer:

10.2

Step-by-step explanation:

Answer:10.2

Step-by-step explanation:divide 4 by 4 to get your 1 then divide 4 by 0 and get your 0 and then divided the 8 and four to get your two.

PLEASE PLEASE HELP <3<3<3

Answers

9x-16 is the answer

Write the phrases as a variable expression. 1. 11 more than a number. 2. A number decreased by 10 3. The product of 9 and a number. 4. 10 times a number. 5. A number multiplied by 3

Answers

Answer:Replace key words with variables, numbers, and operations. More than is addition, product is multiplication, and decreased by is subtraction. The constants are 1, 7, and 5. The expression is 1 + 7n – 5. To evaluate the expression, substitute 6 in for the variable, and then use order of operations to simplify. The value when n = 6 is 38

Step-by-step explanation: i got it right

Pls answer this question.

Answers

Answer:

D

Step-by-step explanation:

Answer:

The correct answer would be D

Step-by-step explanation:

Triangles PQR and KLM are similar triangles, so their corresponding sides would be proportional. Side QR is correspondent to side LM, their ratio is 15:35 or 3:7, and apply that ratio to side PR to figure out X. [tex]\frac{72}{3}[/tex] is 24, 24 * 7 is 168, so the right answer would be D.

Need help ASAP will give brainlist Just need help with Part B Already got Part A down.

Part B: Describe how you can make the line of best
fit. Write the approximate slope and y-intercept of
the line of best fit. Show your work, including the points that you use to
calculate slope and y-intercept. (15 points)

Answers

Answer:

do a straight line in between where the scatter plot are common

Step-by-step explanation:

tne of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. ... A straight line will result from a simple linear regression analysis of two or more independent variables

!!!!SHOW WHY IT IS CORRECT PLEASEEE!!!!
\and please don't steal the points :(

Answers

Answer: Its correct because 3(2t+d) = 6t + 3d are equal.

Step-by-step explanation:

First we need to solve the equation

3( 2t+d ) = 6t + 3d              //// Do some distributive property

6t + 3d = 6t + 3d               //// Do you see it . . . They are equal to each other.

So its true.

3(2t+d)=6t+3d

you multiply the outside number with everything inside so 3 times 2t = 6t and 3 times d = 3d
Other Questions
Hola buenas tardes necesito ayuda con una tarea de literatura de mi hijo lastimosamente no tuve una buena educacin y no se cmo ayudarlo se los agradeceria muchisimo la tarea es la siguiente:Sacar 5 oraciones con MD/S/NP/CD y 5 oraciones con MI/S/NP/CD del siguiente prrafo-Hay quien dice que todos los dioses y que todas las criaturas vivientes surgieron del ocano que circunda el mundo, y que Tetis fue la madre de todos sus hijos.Pero los rficos dicen que la Noche de las alas negras, una diosa por la que el propio Zeus siente un temor reverente, fue cortejada por el viento y puso un huevo de plata en el seno de la Oscuridad; y que de este huevo sali Eros y puso en movimiento el Universo. Eros era bisexual y tena alas de oro, y con sus cuatro cabezas unas veces ruga como toro o un len y otras silbaba como una serpiente o hablaba como un carnero. La Noche viva con l en una cueva y se revelaba en forma de triada; Noche, Orden y Justicia. Ante esa cueva se sentaba ineludible madre Rea, tocando un tambor de bronce para captar la atencin del hombre y obligarlo a escuchar los orculos de la diosa. Eros creo la tierra, el cielo y la luna, pero la triple diosa gobernaba el universo hasta que su cetro pas a manos de Urano. can you do this for me? i dont have much time. simply vocabulary how do cells compare in size to things like rice and salt ? 282,441,756,903,476 redondeado a unidades de billn , es para un exmen ayuda :( Please help me !! I give brainliest I need someone to do this Best answer gets brainleist What government did The Americas have in the 12-15 century? Give a brief description !!! Jack and Jill each improved their yards by planting hostas and shrubs. They bought their supplies from the same store. Jack spent $52 on 11 hostas and 5 shrubs. Jill spent $70 on 5 hostas and 10 shrubs. What is the cost of one hostas and one shrub Someone please help me with this :) I will mark brainly! describe how God made a woman out from a man PLEASE HELP ME!!!!Which claim best responds to the writing prompt? Due to the availability of music online, many young teens are exposed to bands or artists whose albums have questionable content and mature language. Adults are often unaware of the content of such music, since radio versions of songs may be changed to be appropriate for a wider listening audience. Write a letter to concerned adults suggesting ways to become more informed about the world of teen music and help their teens make wise music choices. A. We live in a world flooded with music, and the majority of teens live their lives with headphones constantly pumping melodies into their brains. B. Many inappropriate music CDs come with warning labels, so adults should check for these types of labels. C. Adults can take steps to connect to the world of teen music by showing interest in their teen's music choices and listening to music with their teen. D. When adults fail to understand and connect with teen music, the real problem is a lack of communication and understanding. The figure above is maddie's bedroom .maddie is going to paint just the walls blue how many square feet will be painted blue are building blocks and molecules the sameand are there building blocks to fiber if so what is it What percent of the people livingin Japan are native or ethicJapanese?A. 95%B. 99%C. 100% What are the three metabolic processes that make up cellular respiration? Jasper Furnishings has $300 million in sales. The company expects that its sales will increase 12% this year. Jasper's CFO uses a simple linear regression to forecast the company's inventory level for a given level of projected sales. On the basis of recent history, the estimated relationship between inventories and sales (in millions of dollars) is as follows:Inventories=$25+0.125(Sales). Given the estimated sales forecast and the estimated relationship between inventories and sales, what are your forecasts of the companys year-end inventory level and its inventory turnover ratio? Find the area of the WHITE triangles region in square inches.6 in8 in At Cindy's birthday each guest will get one-third of a medium sized pizza. There will be 12 people at the party, including Cindy. How many pizza's does her mom need? awnser is 6 What is the solution set of the quadratic inequality x^2-5 What advantage does nuclear power have over power produced through the combustionof fossil fuels?A. Nuclear power produces only greenhouse gases, while combustion of fossilfuels produces pollutants.B. Nuclear power does not directly produce greenhouse gases or air pollutants,while combustion produces both.O c. Nuclear power produces only air pollutants, while combustion of fossil fuelsproduces greenhouse gases.XO D. Nuclear power uses a renewable fuel resource, while fossil fuels arenonrenewable resources.