Mathematics Middle School

can someone help me out :P

Answers

Answer 1

Step-by-step explanation:

Answer 2

The answer is c 2.5 to replace the clock

Related Questions

HURRY DUE TODAY!!!!!

Answers

Y=6/2x+5

Happy to help!

Answer:

5+(3 * 4)= 17

Step-by-step explanation:

Since it's 5 dollars for a desposit then 3 dollars an hour for 4 hours you times 3 by 4 and then add 5.

Which of the following is a simplified form of the expression 5 + 4(2b – 8) + 3b?
13b-29
5b+1
9b-27
11b-27

Answers

Answer:

D.11b-27

Step-by-step explanation:

It is 11b-27,
I got -27+11b
But that’s the same

x/3+10=15
And If You Would Like To Help Me Outside This App Please Let Me Know
I'm In The 8th Grade

Answers

Answer:

If you want to solve it here is the answer x = 15

Step-by-step explanation:

x/3+10 = 15

x/3+10-10 = 15-10 (what you do to 1 side you do to the other too)

x/3 = 5

x/3*3 = 5*3

x = 15

Answer:

its 5/3+10=15

Step-by-step explanation:

15/3=5

seven-eighths minus five-twelfths
A. start fraction 11 over 24 end fraction
B. start fraction 2 over 24 end fraction
C. two-eighths
D. two-twelfths

Answers

The answer to your question is A, 11/24

The answer is A, start fraction 11 over 24 end fraction

In 10a–10d, choose Yes or No to tell whether the statement is correct

Answers

Answer:

10a. Yes

10b. No

10c.No

10d.Yes

Write 4,682.56 in expanded form.
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 0.1) + (6 x 0.01)
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 1/10) + (6 x 1/100)
4000 + 600 + 80 + 2 + 0.5 + 0.06
all of the above
will give brainliest

Answers

(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x0.1) + (6 x 0.01)

4000+600+80+2+0.5+0.06

Compare the decimal numbers 0.896 and 0.689.

0.896 > 0.689
0.689 > 0.896
0.896 < 0.689
0.689 = 0.896

Answers

Answer:

0.896 > 0.689

explanation: 0.689 is less than 0.896 because the tenths place depends on how close it is to one. And 0.8 is more than 0.6.

HURRY!!!! DUE TODAYY!!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

slope=2

Step-by-step explanation:

(x,y) plots on graph

(-2,0)

(0,4)

(3,10)

An art club sells 42 large candles and 56 small candles.
a. Write and simplify an expression that represents the profit.
expression for the profit: _(_-x)+_(_-y)
simplified expression for the profit: _______
b. A large candle costs $5, and a small candle costs $3. What is the club’s profit?
club's profit: $__

Answers

Answer:

Profit = $(700 - 42x - 56y)

Step-by-step explanation:

For large candles, the selling price is $10 and its making cost is $x.

So, by selling a large candle the profit is $(10 - x)

Again for small candles, the selling price is $5 and its making cost is $y.

So, by selling a small candle the profit is $(5 - y)

Therefore, in a sell of 42 large candles and 56 small candles the total profit will be, P = 42 (10 - x) + 56 (5 - y)

⇒ P = 420 - 42x + 280 - 56y {Applying distributive property}

⇒ P = $(700 - 42x - 56y) (Answer)

Step-by-step explanation:

hope it helps

heart me plz

you’re answer is $700

Find the commision
5% on $300 sales

Answers

Answer: $15

Explanation: To find the percentage, Multiply the sales by the percentage (change the percent to decimal form).

300 × .05 = 15

So the percentage is $15.00

Plz mark brainliest:)

A sailboat’s sail has three sides that are all the same length. Each side measures x−10 units. The sail’s perimeter is 63 units.

Answers

Answer:

X=73

Step-by-step explanation:

X=73 hxjhxndgdhdhdjjdjd

The length of a rectangle is 3 meters more than the width. The perimeter of the rectangle is 26 meters. If the width is b, which equation represents the situation? How many solutions will this equation have?
A. (b + 3) (b) = 26, which has one solution
B. 2(b + 3) + 2b = 26, which has infinitely many solutions
C. 2[(b + 3) + b] = 26, which has one solution
D. 2[(b + 3) + b] = 26, which has no solution

Answers

Answer:

Step-by-step explanation:

its c because of the context of the problem..... i hope this helps

C. 2[(b+3)]+b] is the right answer to your question. hope this helped

–7.5 • (–2¾) and explain how you got the answer

Answers

Answer:

20.625

Step-by-step explanation:

I turned 3/4 into a decimal which would be .75 and then multiplyed -7.5 times -2.75 and then when you multiply 2 negatives you get a positive and then 2.75 times 7.5 is 20.625

1. Negative • Negative = Positive

-7.5 • (-2 3/4) = Positive

2. Turn (-2 3/4) into an improper fraction: (- 11/4) to multiply:

-7.5 • (- 11/4) = 20.625

EXTRA: “If you want, you can turn -7.5 into a fraction too if it helps you better!”

I really need help with these. I’m not sure if the answer for number 4 is right either . Ty ✨

Answers

Answer:

Step-by-step explanation:

3,6

the answers are three and six

Which is a simplified form of the expression –1(x + 5) + 3(2x + 1)?
5x-4
5x+8
5x-2
4x-4

Answers

Answer:

5x-2

Step-by-step explanation:

Answer:

Step-by-step explanation:

PLS HELP WILL GIVE BRAINLY!!!1

Answers

Answer:

x2+1/5x+2

Step-by-step explanation:

Answer:

Might be 230

Step-by-step explanation:

Christopher has breakfast at a cafe and the cost of his meal is \$36.00$36.00dollar sign, 36, point, 00. Because of the service, he wants to leave a 10\%10%10, percent tip.

Answers

If the meal costs 36 dollars a ten percent tip would be 3.6 dollars. Leaving the meal total at 39.6 dollars

Answer:

36.9 dollars

Step-by-step explanation:

because

You withdraw $35 each month from your savings account. What integer represents the change in your balance after 9 months?

Answers

Answer:

-315

explanation:

since you're taking from the account, it is negative. 35 x 9 is what the amount is after 9 months. sorry if im wrong.

stan nct

the answer to your question is -315

A case of 11 dozen place mats costs $23.76. What is the cost for one place mat?

$0.02

$0.18

$0.22

$2.16

Answers

Answer:

$2.16

Step-by-step explanation:

There are 11 mats. The question is asking for the price of 1 mat. You know that 11 mats cost $23.76. You devide $23.76 with the number of mats which is 7 and you get $2.16.

Jackie has a stack of pennies that is 0.48 inch tall. The thickness of one penny is 0.04 inch. how many pennies do Jackie have

Answers

Answer:

it is 0.44

Step-by-step explanation:

48-4=44

Answer: Jackie has 12 pennies.

Step-by-step explanation: divide the height of the stack by the thickness of one penny.

0.48 ÷ 0.04 = 12

Write this relationship as a ratio, with kilograms as units. 300 g to 5 kg. (Express your answer using a colon. Leave spaces between the numbers and units and the colon. eg. 1 g : 1 g)

Answers

Answer:

0.3 kg : 5 kg

Step-by-step explanation:

just simplified

BRAINLIEST PLS!

300g = 5kg

now make 5 kg into grams so u multiply by 1000

300g= 5000g

Divide by 100 to simplify

3g :20g

Tommy knows that there are 2.54 centimeters in 1 inch. If his desk measures

35 inches long, which number sentence shows this proportion set up correctly

so that Tommy can solve it??

35/2.54 = x/1

2.54/1 = x/35

x/2.54 = 1/35

Answers

Answer:

2.54/1 = x/35

Step-by-step explanation:

2.54 cm per 1 inch = 2.54/1

35 inches total: x/35

2.54/1 = x/35

B is the correct answer

Make sure to tell me if I’m right and a thanks

Determine the quotient of 3 over 7 divided by 2 over 3 . (2 points)

9 over 14
1 over 2
6 over 21
1 and 5 over 9

Answers

It is 9 over 14
Yes get it

Please help meeeee I'll give 9 points. Describe a sequence of translations, rotations, and reflections that take the lower left triangle to the upper right triangle.

Answers

Answer:

A rotation or a reflection and a translation

Step-by-step explanation:

Ik I'm 2 years late but still.

The required angle of rotation is 180° and reflection along the diagonal of the composite figure of a rectangular flag will shift the lower left triangle to the upper right.

Given that,
To describe a sequence of translations, rotations, and reflections that take the lower left triangle to the upper right triangle.

What is congruent geometry?

Incongruent geometry, the shapes that are so identical. can be superimposed to themselves.

Here,
To shift the lower left triangle to the upper right,
First It must rotate by an angle of rotation of 180° around the center of the geometry, Or it must reflect to the left diagonal.

Thus, the required angle of rotation is 180°, and reflection along the diagonal of the composite figure of a rectangular flag will shift the lower left triangle to the upper right.

Learn more about congruent geometry here. https://brainly.com/question/12413243

#SPJ2

Nylah spent $16.72 on 12 ice cream bars. Her cost included $1.24 sales tax.

How much did each ice cream bar cost before the sales tax was added?

Answers

Answer:

1.29$ i think

Step-by-step explanation:

Answer:

$0.15

Step-by-step explanation:

divide $16.72 by 12 then subtract 1.24

Can some one Help me please!!!

Answers

Answer:

5. Yes. They are the same size and have the same perimeter

6. No. They are not the same size and dont have the same perimeter.

Step-by-step explanation:

its pretty obvious

1 yes because they are the same size if flipped they will perfectly match
2 no because they are not the same shape and slope a size is not the same

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Now find the constant of proportionality in terms of number of bracelets per minute.

Answers

the answer to your question is 2 or 0.2

Answer: 0.2

Explanation u divide 3/15 and get 0.2

Select all the ratios that are equivalent to each other.
16:28
8:15
20:35
4:7
2:3

Answers

16:28, 4:7, and 20:35 are each equivalent to each other.

PLS HURRY!!!!! DUE TODAY!!!!!

Answers

Answer:

y= 3x-9

Step-by-step explanation:

Answer: Y= 1/2x + 3
I think
Please let me know if I’m wrong

Helperz???????????????????????????????

Answers

Answer:

10 lbs

Step-by-step explanation:

10 pounds i think. based on adding

Other Questions

Item 4Read this excerpt from "The Think Tank" by Patricia Daniels.THE STORYAzy, a 21-year-old male orangutan, had been scoring 100 percent on the day's vocabulary testuntil now. National Zoo biologist Rob Shumaker holds up some folded bags containing chopped fruit. "Okay, Azywant to tell me what this is?" In front of the rusty-haired ape is a computer screen showing some symbols. Each one stands for a word. Azy lifts his long, graceful hand and points to the symbol for cup. A buzzer sounds. The screen shows an hourglass symbol that means his answer is wrong.For the first time this afternoon, Azy seems confused. Shumaker shows him the bags again, and again the orang points to "cup". On the fourth try, Azy figures it out. He points to the symbol for "bag," and Shumaker hands him the paper bags through an opening in the Plexiglas between them. Azy picks out the fruit and reluctantly hands back the bags when the biologist asks politely, "Azy, can I have those?"For the last three years, Shumaker has been working with Azy and five other orangutans and the Zoo's Think Tank building. In addition to these great apes, Think Tank Researchers are studying creatures as various as hermit crabs, leaf-cutter ants, and macaques. They hope to learn whetherand howanimals think. Some of the scientists look at tool use. Others observe the animals' social life. Shumaker would like to know if orangutans can learn language.THE QUESTIONWhich answer best summarizes this text?THE ANSWERSa.Azy is a male orangutan who is taking a vocabulary test at the National Zoo. Shumaker has been studying Azy and five other orangutans for three years to see whether the great apes can learn language. Other researchers at the Zoo's Think Tank building are studying other animals to learn more about how they think. b.Azy is a great ape called an orangutan. He has rusty-colored hair. He is taking a vocabulary test. A researcher holds up some bags, but Azy says they are cups. He is wrong. Scientists at the Think Tank building are studying animals. Azy is one of the animals being studied. The researcher wants to know if orangutans can learn language. He is studying Azy and five other orangutans.c.Azy is a 21-year-old male orangutan. He is taking a vocabulary test, but he gets the words "bag" and "cup" mixed up. A buzzer goes off because he is wrong. Azy has been studied like this for three years. Shumaker studies him at the Think Tank building at the zoo. Researchers are also looking at other animals to see if they can use tools and learn language and things like that. Azy is part of this study along with other orangutans and hermit crabs, leaf-cutter ants, and macaques.d.Azy was getting 100 percent on his vocabulary test. But then the orangutan got an answer wrong. Shumaker held up some bags of fruit, but Azy picked a symbol for "cup". A buzzer went off to let him know he was wrong. Azy is actually an orangutan. Shumaker is studying Azy to see if he can learn language. He is also studying five other orangutans. Other scientists are studying macaques, ants, and hermit crabs. They want to find out if animals can use tools or have social lives. Do animals think? That's what the researchers at the Think Tank are trying to figure out. HELP ME PLZZ I CANT FAIL THIS, SO PLZZ HELP ME !!! CAM charges for retail leases in a shopping mall must be calculated. The retail mall consists of a total area of 2.8 million square feet, of which 800,000 square feet has been leased to anchor tenants that have agreed to pay $2 per rentable square foot in CAM charges. In-line tenants occupy 1.3 million square feet, and the remainder is a common area, which the landlord believeswill require $8 per square foot to maintain and operate each year. If the owner is to cover total CAM charges, how much will in-line tenants have to pay per square foot? Read the passage below and answer the question.Hola! Me llamo Natalia. Soy de EE.UU. y vivo en Arizona con mi madre, mi padre y mis dos perros. Me gusta cantar, nadar y tocar el piano. Soy chicana porque soy americana y mexicana tambin. Hablo ingls y espaol y a veces hablo un poco de Spanglish. En la escuela estudio arte y msica. Me gusta la msica, especialmente la msica del Caribe: cubana, puertorriquea y dominicana. Deseo aprender a tocar las congas.Fsicamente soy una muchacha morena, baja y un poco gorda. Soy inteligente y muy simptica. En la escuela estudio mucho y saco buenas notas pero me gusta ms hablar con mis amigos. En casa, corro con mis perros, nado en la piscina y toco mi piano todos los das. Tambin ayudo a mis padres con los quehaceres, aunque no me gusta hacerlo. Mi vida es muy interesante!Natalia es baja y gorda.TrueFalsethank you Round 1.24236 to the nearest hundredth when was the earliest art museum established during what time period The table below shows the number of miles four cars can travel on a given amount of gasoline.Car MileageNumber of miles traveledNumber of gallons usedCar 152822Car 248618Car 347519Car 454621Which list shows the cars in order from least miles per gallon to greatest miles per gallon?HURRY I NEED ITFIRST RESPONCE GETS BRAINLIEST HURRY!!!! DUE TODAYY!!!!! a little boy gets a haircut.the total cost is $24 and the tip should be 10% how much should the barber get as a tip? Today in the Middle East there are many conflicts that stem from the boundaries of the countries. Many boundaries either include groups that have historically opposed each other or split groups with commonalities into different countries. This problem is largely a consequence of: Graph the line that represents the equation You withdraw $35 each month from your savings account. What integer represents the change in your balance after 9 months? THE IMAGE ABOVE DEPICTS ____ WAVES (PLEASE HELPP ILL GIVE 85 POINTSS) (`) \_()_/What are some good trendy tunes to listen to during quarantine? What coastline is the West located on? (Ocean) The rate of a physical or chemical processrefers to the amount of product formed perunit time is expressed as(A) rate=SpSsst(B) rate=ds(C) rate=8p(D) rateSt How did geography impact the development and success of Phoenicia? Why? WILL GIVE BRAINIESTWhat major problem did both the Spanish and the Anglos face while trying to establish permanent settlements in Texas? (OC1) Summary for "The Lady or Tiger" The story first introduces a "semi-barbaric" king, who has implemented a unique form of justice within his kingdom: if the king believes that someone has committed a crime, they are placed in an arena and forced to choose blindly between two identical doors. Behind one door is a beautiful lady who will promptly become the accuseds wife; behind the other door is a tiger. Then the Kings daughter falls in love with a very handsome man. The king puts the man in an arena and forces him to choose blindly between the two identical doors. But the Man looks at the daughter and daughter tells the man to choose the door to the right. Then the author wants you to finish the story. b) How does the thermal energy of solid water change as it melts?