I'm so confused, I don't know.

Answers

Answer 1

Answer:

the one u clicked was the answer

Related Questions

Write an equation to represent the amount of water in the bucket, y, in terms of the number of minutes, x, since the faucet was turned on

Answers

Answer:

y= 3x+125

Step-by-step explanation:

y intercept is 125

gradient is 3

y=Mx+c

y=3x+125

Answer:

y = 75x + 125

Step-by-step explanation:

Write in form y = mx + b

75 is the slope (m)

125 is the y-intercept (b)

So the equation would be y = 75x + 125.

BTW, the slope is written in rise/run form. For this graph, it is 75/1.

Hope this helps!

Maybe Brainliest?

PLS PLS ANSWER 8,9 I WILL GIVE BRAINLIEST

Answers

Answer:

I gotchu!!

Step-by-step explanation:

-4.5<-1.5 (-1.5 is closer to 0 on a line.)

the opposite of 7 >-9 is -9>7

Factor each trinomial completely 21x^2-35x-14

Answers

Answer:

7 (3x+1) (x-2)

Step-by-step explanation:

If recycling 2,500 pounds of paper saves 20 trees, how many trees are saved when 4,000 pounds of paper are recycled?

Answers

Answer:

This is a ratio question. Set 16/2000 = x/5000 and solve for x. = 40 trees

Step-by-step explanation:

How many applications will your mother actually use on her new cell phone? Solve the equation you wrote in part b to find the unknown variable.

Answers

Answer:the answer should be 24

Step-by-step explanation:

good luck

Plss help I’ll give brainlist or what ever it’s called

Answers

1/4 i think hope that helps

Answer:V=1

4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4

Step-by-step explanation: the answer is 1/4

PLEASE PLEASE PLEASE HELP I WILL MARK BRAINLIESTTT

How were the first factories powered in the U.S.?

Group of answer choices

A.) boiling water making bubbles

B.) burning oil in a piston engine

C.) fast moving water turning mill wheel

D.) animals like oxen using pulleys

Answers

Answer:

Step-by-step explanation:

In 1790, Samuel Slater built the first factory in America, based on the secrets of textile manufacturing he brought from England. He built a cotton-spinning mill in Pawtucket, Rhode Island, soon run by water-power. ... In the iron industry, Pennsylvania's furnaces and rolling mills were fast supplanting small local forges.

Answer:

Fast-moving water (turning mill-wheel)

Step-by-step explanation:

Write a phrase for each expression:
10y

x - 3

12n

Answers

10 times a number y
3 subtracted from a number x
12 times a number n

hope this helped :)

Answer: 10 times a number
A number minus 3
12 times a number

1) Determine the rate of change for the table below: 2) Determine the equation of the line (using slope-intercept form) that intersects the points (-1, 8) and (5, 4) Equation:

Answers

Answer:

b.adot5

Step-by-step explanation:

please answer both questions.

Answers

Answer:

13. no, (0,2) is Not a solution

14. yes, (7, 16 is a solution)

Step-by-step explanation:

I recommend using the desmos graphing calculator

1. no solution
2. a solution

PLEASE HELP ME!!!!
Lillian has $40 in a savings account that earns 15% interest per year.

The interest is simple interest that is not compounded.

How much will she have in her account after 1 year?

Answers

Answer:

Step-by-step explanation:

to find out the interest,

40*15/100=6

she will have 40+6=46

Pls help me PLSSSSSSSSSSssss

Answers

Answer:

Step-by-step explanation:

Yes, No, No, Yes.

Yes, no, yes, yes. The third one is yes because 2n+2+n+4 = 2n+n+2+4 = 3n+6.

Part B
A frame that is 2 inches wide surrounds the picture. What is the total area of the
picture and the frame in square inches?
OA. 41 square inches
OB. 1211 square inches
OC. 36T1 square inches
OD. 40tr square inches

Answers

Answer:

Step-by-step explanation:

I agree it is b the answer

HELP!!!! GEOMETRY! I AM CONFUSED WILL GIVE BRAINLIEST IF YOU HAVE EXPLANATION!!!!!!!!!!!!!!!!!!! PLEASE THANKS IN ADVANCEE!!!! IF YOU HELP YOU"RE THE BESTTT

is this statement valid or invalid "if an animal has feathers, than it is a bird. a crow has feathers, so it is a bird"

Answers

Answer:

the statement is valid!

Step-by-step explanation:

first, let's consider the first statement "if an animal has feathers, then it is a bird"

well, let's think about this: are there any animals that have feathers that AREN'T birds? No!

so we know the first statement is true so it is valid

now, let's consider the second statement "a crow has feathers, so it is a bird"

is that true? well based on the first statement, if an animal has feathers it's a bird. so yes! the statement is valid

Answer: The statement is valid.

======================================================

Explanation:

This is valid by the law of detachment. This is also known as "modus ponens".

The basic format is that we have these two premises

If P is true, then Q is trueP is true

Those two premises work together to conclude that Q must be true. Think of it like a set of dominoes. The first domino that you knock over is statement P, which then leads to domino Q being knocked over afterward (ie statement Q must be true because P is true).

Which is a good comparison of the estimated sum and the actual sum of 7 7/8 + 2 11/12?

Answers

Answer:

*thinking*

you would assume that it is 11 the actual is 10 19/24

Wich is not quite 11

Answer:27.20833333

Step-by-step explanation: all you do is add them up and pick b or a for the answers

Macys is having a one-day 35% off special. If Sara bought $124.50 worth of items, what would the final bill total after applying the discount of 35%? Round answer is the nearest hundredth.

Answers

sale price = 80.93.

The correct answer is 80.93

Jenny is using a map to plan a walk.
The scale of the map is 1 : 20 000
She measures the route as 23.5 cm.
How long is the walk in km?

Answers

the answer is 470,000km

Answer:

470,000

Step-by-step explanation:

Hope this helps

Plsssss Answer this:
Explain how solving -7y > 161 is different from solving 7y > -161.

Answers

The sign isn’t switched. [ ie, -7 < 161 = 7 > -161 ]

Explanation :
When multiplying or dividing by a negative the sign flips.

Plz help me, first one who helps will get a BRAINLIEST.

Answers

Answer: 1. 1,0 2. -1,9 3.-20

Step-by-step explanation:

What are u going by 1 or 2?

What is 3/7 x 0.1 Divided by 5/21

Answers

Answer:

0.000408163265

Step-by-step explanation:

Answer:

9/50 or 0.18

Step-by-step explanation:

3/7 x 0.1 = 3/70

3/70 divided by 5/21 is 9/50

The graph shows the density of a substance. Find the density in grams per milliliter.

Answers

71/2 i think I’m not sure

Estimate the percent of the number. 86% of 82.

• A. 83
• B. 58
• C. 72
• D. 50

Answers

Answer:

Step-by-step explanation:

82 x .86 = 70.52 Answer C. 72

If the m∠A = 110 degrees what is m∠A?

m∠A=

Answers

Answer:

if its suplementary its 70

Step-by-step explanation:

The calculated measure of the angle A is 110 degrees

Calculating the measure of the angle A

From the question, we have the following parameters that can be used in our computation:

m∠A = 110 degrees

The above implies that the measure of the angle A is 110 degrees

Since there are no other information, we can conclude that

The measure of the angle A is 110 degrees

Answers

2x+2y=4x+6y
and then x will equal 2y

What is 6 ÷ 2( 1+2 )
EXPLAIN HOW YOU GOT IT PLEASE

Answers

Answer:

Step-by-step explanation:

PEMDAS

6/ 2(1+2)

6 divided by 2 (3)

multiply 2(3) =6

6/6 =1

Answer:

Step-by-step explanation:

First yout do the parenthesis which would be 1+2=3 Then you would do 6/2 and get 3 then multiply 3x3 and get the answer 9

PEMDAS

Wilbur pays 5% sales tax on a sweater that costs 45 dollars. How much does the sales tax add to the purchase price?

Answers

Answer:

Step-by-step explanation:

6777

The weight of a bag of peaches is estimated to be 5 lbs. The actual weight is 5.3 lbs.

What is the percent error in the estimate?

Enter your answer, rounded to the nearest tenth, in the box.

%

Answers

Answer:

0.3% sorry it says estimate but i think this is the right answer if it is could u please mark brainliest

Step-by-step explanation:

15 EASY POINTS

plz help im so lost...

Answers

Answer:

i think 20% and 15% degress

Step-by-step explanation:

Let's see about this one!

Answers

Answer:

Step-by-step explanation: 3*2=6

6 because 1 over 2 is flipped when it is devided by 3 so it is 3 times 2 which is 6

A = 23 − 32 + 4(5 + 1) and B = 72 − 2(3 + 1)2, what is the value of A − B?

Answers

Answer:

-41

Step-by-step explanation:

A-B

= 23-32+24-(72-16)

= 15-56

= -41

A=15
B=56
A - B = -41

Other Questions

Tim received a letter from his state college stating that he had been expelled from the school. The letter stated his finance professor reported him to the Dean's office for cheating and that a committee had decided to expel him. He was reminded in the letter he had been disciplined earlier that same year for plagiarizing a term paper. Tim believes his due process rights have been violated by the college. Discuss what factors should be considered to determine the validity of Tim's claim? Which of the following describes a similarity between the Magna Carta and the United States Constitution? *Both documents place legal limits on a government's power.Both documents were created to limit the impact of nationalism. What is the summary about in the story the tree house by Jaclyn Einis ? Calculate the molar concentration of a solution containing 433 grams of C6H12O6 in 82 milliliters of water. The molar mass of C6H12O6 is 180.156 g/mol how are the positions of 20 c and -20 c on the number line ? How are their positions different? help would be greatly appreciated How does an unbalanced force cause a change in direction of an object? After World War 1 (The war to end all wars) Many countries were in trouble and unhappy.... this would help lead to the rise in dictatorships in countries like Germany, Russia (SOVIET UNION), China, Italy, Spain, and Japan.Question: Why do you think these once great countries would allow themselves to be taken over by different forms of dictators? The Genetic Code1. What would the codon sequence (s) be for: a. Glycine ______________ b. Methionine ______________2. What is the mRNA stop codon?3. What are the m-RNAs stop codons? 4. What amino acid sequence would be made from the mRNA sequence AGUGCGAUGCCG 5. What amino acid sequence would be made from the DNA sequence CGTTATCGGACT A directed line segment begins at F(-8, -2), ends at H(8, 6), and is divided in the ratio 8 to 2 by G. What are the coordinates of G? An older person is 8 years older than seven times the age of a younger person. The sum of their ages is 32. What are their ages? I dont know how to get the correct answer Help me please...... Sam opens a savings account with $800. He saves $50 per month. Assume that he does not withdraw money or make any additional deposits. A recent survey of 1210 people found that out of all respondents, only 579 shop at local farmer's markets.Express the ratio of people who shop at local farmer's markets to the total as a decimal rounded to the thousandths place. 2 points Is this a part-to-part or a part-to-whole ratio? 1 point Only on your paper: Write a sentence about the ratio. (Remember not to use the word "ratio" and to use a percent version, if it is a part-to-whole ratio.) A mass of 10. kg is placed on the end of a 0.50-meter pendulum. What is the period of the pendulum? An equilateral triangle has a side length of 1.4x + 2 inches. A regular hexagon a side length of 0.5x+ 2 inches. The perimeters are equal. What is the side length of the triangle? What is the side length for the hexagon? Show your work. HELP SOMEONE IT'S ALMOST DUE How did the railroad change the US (there is more than one way)? Do not get the answer from the internet if you do i will reportThe Cold War was characterized by what? aArms Race bSpace Race cSpread of Communism dAll of the above what's the answer to this question Please help will give brainliestw