Mathematics Middle School

Answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

Step-by-step explanation:

1 is d 2 is b 3 is a 4 is b 5 is c and 6 is b

Answer 2

1-D 2-B 3-A 4-B 5-C 6-B

Related Questions

Determine a rational number in between -2 1/4 and -2.8 justify and graph where it would be on a number line

Answers

Answer:

Its going to be on the -5, 0 point

Step-by-step explanation:

Which situation can be modeled by the equation 45−2.50x=11.50?

Possible Answers:

A: A stock with an original value of $45.00 decreases by $2.50 each week. After how many weeks, x, is the stock worth $11.50?

B: Cassie deposits $45.00 into a savings account with an annual interest rate of 2.50%. After how many years, x, will Cassie have $11.50 in interest?

C: The cost to pick apples is $2.50 plus $11.50 per pound of apples picked. How many pounds of apples, x, can be picked for $45.00?

D: Adam has $2.50 in his bank account. He deposits $11.50 into the account each month. After how many months, x, will Adam have $45.00?

Answers

Answer:

the answer is A i believe

Step-by-step explanation:

I’m pretty sure (A) is the only answer that will work for this equation

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP :O Simple Algebra! I'll give BRAINLIST!!!!!!!! Pls look at the image below. Please do all. Tell me which is equivalent. TY. Quick pls

Answers

Answer:

Step-by-step explanation:

There is no picture. Can I have brainly still?

The number of calories burned by a 90-pound cyclist is proportional to the number of hours the cyclist rides. The equation to represent this relationship is y = 225x. What is the constant of proportionality?

Answers

it should be 135

hope this helps

The constant of proportionality is 225.

Given that,

The number of calories burned by a 90-pound cyclist is proportional to the number of hours the cyclist rides. The equation to represent this relationship is y = 225x

Based on the above information, the calculation is as follows:

y = kx

So here the constant should be 225.

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15 points will mark brainliestttt

Answers

No because at the 13 min mark she is at 10.2 not just 10

No....................

PLEASE HELP ASAP
Answer correctly

Answers

Answer:

62,100

Step-by-step explanation:

Do not steal my points i will report
DONT LOOK AT THE ONE I MARKED JUST FIGURE IT OUT

Answers

1: dont be so rude we’re trying to help u 2: i think 24

lol uh its prolly 24

Which best describes the transformation that occurs in the graph?

A)Ditation

B) Reflection

C) Rotation

D)Translation

Answers

Answer:

Reflection

Step-by-step explanation:

ANSWER
B) Reflection
EXPLÁNATION
The shape is perfectly reflected as if it has a mirror between

is 4/3y=x a direct variation?

is y-7x=0 a direct variation?

is y=2x+4 a direct variation?

Giving Brainliest to the first CORRECT answer. I will delete your answer if you try to just get the points!!! So, I would advise just to answer the question with smarts in reward of Brainliest! :)

Answers

Answer:

1 yes 2 no 3 no

Step-by-step explanation:

1 yes 2 no 3 no...........

A scale factor of 5 was applied to this figure. What would be the new length of the height and width of the triangle?

Answers

Answer:

the height and width is both 10 so i imagine its 20

Step-by-step explanation:

(factor of 5 means each square is 5 and each part is 2 squares long 5x2=10)

Each cube inside the rectangular prism has an edge length of 3/4 inch. What is the volume of the rectangular prism?

Answers

Answer:

9in

Step-by-step explanation:

Answer: 81 in

Step-by-step explanation:

pls mark brainliest if can or just give a thanks

A data set is made up of the values 6, 6, 8, 12, and 18.

The table shows the distance between each value and the mean of 10.

Answers

Answer:

Step-by-step explanation:

Answer:d

Step-by-step explanation:

I WILL GIVE 69 POINTS AND BRAINLIEST TO WHOEVER ANSWERS ALL 5 QUESTIONS

Answers

you can only see the top sentence

The first answer is c I believe

Masses of precious stones are measured in carats, where 1 carat = 200 milligrams.

What is the mass of a 70-dg diamond in carats? HURRY

Answers

Answer:
=35 carts
Explanation:

PLEASE SOLVE!!!! ITS MY LAST QUESTION.

Answers

Answer:

0.5

Step-by-step explanation:

help please what is the rate of change

Answers

It should be 25 .............

How can you tell whether a function is a linear function?

A. Graph it and check to see if the graph is a straight line.

B. Check to see if it fits the pattern y = a + bx.

C. Look at the slope and make sure it's always changing.

Answers

Answer:

Step-by-step explanation:

I'm pretty sure that's it

The correct answer is A

Please answer ASAP!!! I really need this fast, ty! :)

Answers

Answer:

I got -8. Not sure if it's correct though.

Answer:

-8 I could be wrong

Step-by-step explanation:

Deborah bought a computer for 25% off the list price. If the list price is $2,428, how much did Deborah spend?

Answers

607 is the correct answer

Deborah spends $1821 to buy the computer.

What is the percentage?

One of the various ways to express a number, ratio, or fraction is as a percentage. In daily life, it is often used to describe probability, grades, and much more. The symbol used to represent it is %. Assume that 10% corresponds to 0.01, 10%, 10/100, or ten hundredths.

Given that, Deborah gets the 25% off on the computer that she purchased.

the final value of computer =(1- 25%) * 2428

the final value of computer = (3/4) * 2428

the final value of the computer = 1821

Therefore, Deborah total spends 1821$ o the computer after the off.

Learn more about percentages here:

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help me plssssssssss

Answers

Answer:

no i am assuming

(if its not no please tell me)

Step-by-step explanation:

It’s no I’m pretty sure

Find the area and perimeter of parallelogram.

Answers

Answer:

Area: 40 cm Perimeter: 30 cm

Step-by-step explanation:

When finding the area of a parallelogram, you use the inside length (in this case, 5cm) and the base (8cm). With perimeter, you use the base and the length (6cm).

8*5=40

8+8+6+6=30

2 Examine the graph shown below. 1 2 1 3 2 Enter the slope of the line.

Answers

Answer:

4/5 or 0.8

Step-by-step explanation:

Answer:

the slope is 2,3

Step-by-step explanation:

Angelica is deciding which bank would give her the best simple interest rate on a $300 deposit. One bank says she will have $320 in her account if she leaves the principal for 2 years. Is this enough information for Angelica to find the interest rate?

PLEASE HELP

Answers

Answer: No. I don't believe that is enough information.

Step-by-step explanation:

Answer: No

Step-by-step explanation:

You'll need to know what the second bank will do before deciding.

Match each angle below with its measurement.

Answers

A = 90 degrees
B = 50 degrees
D = 140 degrees
E = 40 degrees
HOPE THIS HELPS!

A=90 degrees
B=50 degrees
D=140 degrees
E=40 degrees

Which equation is true?

A. 600 divided by 10 to the first power = 6.
B. 600 divided by 10 to the second power = 6.
C. 600 divided by 10 to the third power = 6.
D. 600 divided by 10 to the fourth power = 6.

Answers

Answer:

b) 600 divided by the second power is 6 :)

Please mark brainliest!

The expression 600 divided by 10 to the second power = 6 is true.

Option B is the correct answer.

We have,

600 divided by 10 to the first power

This can be written as,

600 ÷ 10

600/10

600 divided by 10 to the second power

600 ÷ 10²

600/10²

600/100

600 divided by 10 to the third power

600 ÷ 10³

600/10³

600/1000

0.6

600 divided by 10 to the fourth power

600 ÷ [tex]10^4[/tex]

600/10000

6/100

0.06

Thus,

600 divided by 10 to the second power = 6 is true.

Learn more about equations here:

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3 algebra questions ill give brainliest!! no random answers or ill report.

Answers

Answer:

14)$9,320.00. 15)Chen has 8 nickels, 2 dimes, and 6 quarters. 16)10%

Step-by-step explanation:

14)A = $9,320.00

I = A - P = $1,320.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5.5%/100 = 0.055 per year.

Solving our equation:

A = 8000(1 + (0.055 × 3)) = 9320

A = $9,320.00

The total amount accrued, principal plus interest, from simple interest on a principal of $8,000.00 at a rate of 5.5% per year for 3 years is $9,320.00.

16)R = 1011.1111%/year

Equation:

r = (1/t)(A/P - 1)

Calculation:

Solving our equation:

r = (1/1)((1250/112.5) - 1) = 10.11111111

r = 10.11111111

Converting r decimal to R a percentage

R = 10.11111111 * 100 = 1011.1111%/year

The interest rate required to get a total amount, principal plus interest, of $1,250.00 from simple interest on a principal of $112.50 over 1 years is 1011.1111% per year.

Answer:

203003 203203 x 233 x 2322

A rectangular box having no top is three times as long as it is wide, and two times as tall as it is wide. If its volume is 750, what is its surface area?

Answers

[tex]x^{3}[/tex]Answer:

try this

Step-by-step explanation:

[tex]x^{3}[/tex]*[tex]x^{2}[/tex]=750-[tex]y[/tex]

i don’t know the answer to ur problem i just need points !!

a triangle has a side length of 13 cm and 5 cm. Which could be the value of the third side. 19 cm or 13 cm?

Answers

Answer:

The value of the third slide is 12

Step-by-step explanation:

Help me out!

It costs $3.55 to make a sandwich at the local deli shop. To make a profit, the deli sells it at a price that is 160% of the cost. The sandwich sells for $___. (Make sure to enter the answer as a decimal number only. Do not enter special characters such as the dollar symbol.)

Answers

Answer:

5.68

Step-by-step explanation:

160% of 3.55

1.6(3.55)=5.68

DOGO <3

$5.68!! that’s your answer! have a good day!

If Brenna's original interest rate was 4.575%, what is her new interest rate after the points purchase

Answers

Answer: 7%

Step-by-step explanation:

Thats the answer

Other Questions

What goods did Mesopotamia have to trade? Which is the better buy on potatoes?3 lbs. for $.905 lbs. for $1.60 helpp ill mark u as brain list * Psychology Match the types of psychoactive drugs to their functions,depressantsstimulantsamphetamineshallucinogensto excite neural activity and temporarilyelevate awarenessto increase dopamine activity and produceschizophrenic-like paranoid symptoms>to inhibit the function of the central nervoussystem and neural activityto distort perceptions and effects on thinking find the value of x Based on this dictionary definition of agony, which sentence correctly uses the word agony?O.A Dontela sang a lullaby over and over, each time more softly until her voice abruptly faded away to nothing.O.B Jamie abrupted the vase sitting on the coffee table while cheering for his team when they scored.O.C Our baseball game came to an abrupt halt in the second inning, when a flash or lightning sparked just beyond the trees.O.D During algebra class, many students abrupt the teacher to ask questions when they are confused. Which of the following is the graph of the function y = (x 3)2 2? Which equation represents the function shown on the graph? y = x y = x y = 2x y = 4x What led to the growth of the middle class during the RenaissanceThe patronage of artists increased.O New printing methods were used more.Increased trade made the economy strong.People could afford more goods as prices dropped. HELPPPPPPPPPHEEELPPDid the sons of Liberty agreed with the Olive Branch Petition.True or false Fill in the blanks with the correct answer. Select from the terms below.Digestive system, Bile, Large Intestine, Excretion, Small Intestine, Gall Bladder, The removal of excess water, Stomach, Cardiac Sphincter, Vitamin production. An example of organ system is the (1)_______which includes the (2)______and (3)______.(4)______ is produced in the liver and stored in the (5)_____. The (6)_______,at the top of the stomach keeps from backing up into the esophagus and burning it. In(7)_______ or colon serves the three main functions : (8)_______, the removal of undigested waste (9)_______, from bacteria symbionts living in the colon ; and (10)_______.Need to help guys :) :) 5(x-2)= 3(x+4)What is the answer to this equation? What single decimal multiplier would you use to decrease by 19% followed by a 17% decrease? X-4 (x + 13y) + 8y=:\ This is so confusing Explain what Buds mother meant by what she said. What was the life lesson she was trying to teach? Use evidence from the passage in your response. What is the value of sin(48) ? Use a calculator and round to the nearest tenth [10 pts]Iron and vanadium both have the BCC crystal structure and V forms a substitutional solid solution in Fe for concentrations up to approximately 20 wt.% V at room temperature. Determine the concentration in weight percent of V that must be added to iron to yield a unit cell edge length of 0.289 nm. 112.9718 Between the trade routes of which two seas was Byzantium located?