Mathematics High School

YOOOO HELP ME ASAP BRO THIS IS DUED BY TONIGHT COME ON PLEASE
EITHER ONE IS FINE

YOOOO HELP ME ASAP BRO THIS IS DUED BY TONIGHT COME ON PLEASE EITHER ONE IS FINE

Answers

Answer 1

Answer:

fish food

Step-by-step explanation:

bc my moomy pappa gave me food and im so smart now and they broken now up

Related Questions

a=9
b=12
What is the length of c?

Answers

Answer:

c = 15

Step-by-step explanation:

a^2 + b^2 = c^2

This formula is the Pythagorean Theorem, which is used to find the length of one of the three sides to a right triangle. a and b are the two short sides, while c is the hypotenuse (long diagonal side).

Given a and b we are able to solve for c

c^2 = 9^2 + 12^2

c^2 = 81 + 144

c^2 = 225

Square root both sides to cancel the square

c = 15

Answer:

15

Step-by-step explanation:

Use this equation

a^2+b^2=c^2

so,

9 squared is 81 and 12 squared is 144.

81+144=225

The square root of 225 is 15.

how do i find the area of a triangle​

Answers

Answer:

The area of each triangle is one-half the area of the rectangle. So, the area A of a triangle is given by the formula A=1/2bh where b is the base and h is the height of the triangle.

Step-by-step explanation:

Angel has an action figure collection of 300 action figures. He keeps 267 of the action figures on his wall. What percentage of Angel's action figure collection does he keep on his wall?

Answers

Answer:

89% of Angel's action figure collection keeps on his wall.

Step-by-step explanation:

Percentages

To calculate the X% of a quantity Y, we must multiply both numbers and divide by 100:

X% of Y = X * Y / 100

For example, 15% of 780 = 15 * 780 / 100 = 117

If we want to know what percentage is m with respect to n, we proceed as follows:

percentage = m / n * 100%

Anges has a 300 action figures collection, 267 of which are kept on his wall. Here m=267, n=300, thus:

percentage = 267 / 300 * 100% = 89%

89% of Angel's action figure collection keeps on his wall.

jerry has $115 in his savings account and $65 dollars in his checking account If Jerry deposits $20 to his savings account each week and $45 to his checking
account each week, how many weeks will it be until the two accounts have the same amount of money?

Answers

Answer:

after 2 weeks

Step-by-step explanation:

y=20x (savings account)

y=65x (checking account)

20*2 is 40. 115+40 is 155

45*2 is 90. 65+90 is 155

-2, -7, -12,-17, ...
find out the nth term​

Answers

Answer:  -42

Step-by-step explanation:

Add 5 to each number until you reach the ninth term.

Answer:

-42 is the ninth term

Step-by-step explanation:

You need to find patterns in these kinds of problems. What do you do to the number to get to the next one? In this case, you are subtracting 5 from every number to get to the next. Therefore, to get to the ninth number, you must continue the pattern like this:

-2 (now subtract 5), -7 (subtract 5), -12 (-5), -17 (-5), -22 (-5), -27 (-5), -32 (-5), -37 (-5), -42 (-5)

Name the slope and y-intercept of the graph of each question

y = 3x + 8

5x+y=17

PLEASE SOMEONE EXPLAIN TO ME HOW TO DO IT . WILL MAKE BRAINIEST AND 30 points

Answers

Answer:

Step-by-step explanation:

in the simplest terms, the y intercept is always at the end of the equation. the slope always has the x after it.

3x is the slope . 8 is the y intercept

5x is the slope while y is the basically the y intercept.

Answer:

in the simplest terms, the y intercept is always at the end of the equation. the slope always has the x after it.

3x is the slope . 8 is the y intercept

5x is the slope while y is the basically the y intercept.

Step-by-step explanation:

14= 17 - 9x. help please

Answers

Step-by-step explanation:

9x= 17 - 14

9x= 3

x= 3÷9

x= 1/3

3.4 x 10⁴ - 2.9 x 10⁵ in scientific notation ​

Answers

Answer:

-2.56E5

3.4 x 10⁴ - 2.9 x 10⁵ in scientific notation = -2.56E5

Answer: -2.56 x 10⁵

:-D

help pls . .. a a z z z z . zz

Answers

Answer:

the lines are perpendicular

I believe it’s Perpendicular
So sorry if it’s wrong

there are 678 freshmen ,and 552 sophomore students. how many more freshmen than sophomore students are there?​

Answers

Answer: There is 126 more freshmen than sophomores.

Step-by-step explanation:

Subtract the number of freshmen by the number of sophomores.

678 - 552 = 126

Just subtract 678-552
Which equals 126
There are 126 more freshmen than sophomore students

Shana, who lives in Canada, and Pearl, who lives in Pennsylvania, were discussing the weather. Shana complained about the cold temperature of Negative 20 degrees Celsius. Pearl, who lives in Pennsylvania, mentioned that her temperature was the opposite of Shana's. Which is the correct way to represent "the opposite of Shana's temperature is equal to Pearl's"? Negative 20 = 20 Negative (negative 20) = negative 20 Negative (20) = negative 20 Negative (negative 20) = 20

Answers

Answer:

Negative (negative 20) = 20

Step-by-step explanation:

Given Shana temperature = -20°C

°If Pearls temperature is opposite that of Shana's then Pearls temparature = -(-20) = 20°C

Hence the correct way to represent "the opposite of Shana's temperature is equal to Pearl's

Opposite of shana = -(-20°C)

Pearls temperature = +20°C

Since Opposite of shana = Pearls temperature, hence  -(-20°C) = 20°C

Answer:

-(-20 = 20

Step-by-step explanation:

The "opposite" here means we take the negative of -20 C.

So we can write -(-20 which is equal to 20.

So the first option is correct, -(-20 = 20.

hope this helps:)

What is the siope of the line represented by the equation y= 4/5x - 3?

Answers

Answer:

4/5

Step-by-step explanation:

Slope is "m" in the formula y=mx+b

in your equation y=4/5x-3, 4/5 is in the "m" spot, so your answer is 4/5

Can someone help me create a slope story???

Answers

Answer:

I was walking home which I had to go up a hill I wanted to stop by the gas station which was a small hill upwords went back down that hill and the big hill to reach home.

Step-by-step explanation:

y axs = elavation

x axs = time

Hope that helped a little I need to do my hw but seen you needed help sorry if I did not help :(

y= 2x² + 36x + 170
(Find the vertex, show steps)

Answers

This is the answer. Hope it helps!
y=2(x²+18x+85)
Find the vertex of x²+18x+85

This is written of the form ax²+bx+c

a=1, b=18, c=85

The axis of symmetry is -b/2a
The axis of symmetry is the x term of your vertex (h,k)

So we have

h=-(18)/2

h=-9

k=f(-9) given that f(x) is x²+18x+85

(-9)²+18(-9)+85

81-162+85

-81+85

4

So your k value is 4

So because you’re vertex is (h,k) and since we found that h=-9 and k=4, your vertex is (-9,4)

Item 10 Question 1 Solve the equation y/3=5 .

Answers

Answer:

y = 15

Step-by-step explanation:

y/3 = 5

Multiply each side by 3

y/3 *3 = 5*3

y = 15

Yea I need help with fractions

Answers

Answer:

13/24

Step-by-step explanation:

1/3 + 1/8 = 11/24

1/1 - 11/24 = 13/24

(sorry if wrong)

Helppp please. (Picture included)

Answers

Answer:

its 160

Step-by-step explanation:

-.- no explanation

The height should be 160 because that is the vertical line

50+ POINTS I NEED HELP

Answers

Answer:

21 Yards

Step-by-step explanation:

Hope This Helps

Stay Safe And Happy Holidays

slope of one dotted lines:
slope of the reflection line:​

Answers

Answer:

Slope of dotted lines: 1

Slope of reflection line:​ -1

Step-by-step explanation:

For the dotted lines, the rise up by one unit and run for one unit, thus their slopes are 1.

For the reflection line, it does the same thing as the dotted line, but instead of rising one unit, it goes down for one unit and runs for one unit, making its slope -1.

6
(-9)
(-9)

What is the answer?

Answers

Answer:486

Step-by-step explanation: you just multiply

Find integers whose product is -28 and sum is 12.

Answers

Answer:

Two integers whose product is -28 and sum is 12 are 14 and -2.

Mr. Trpkosh was calculating the rate of change of two functions. The first function had a rate of change of -10; the second function had a rate of change of 8. Norman said the second function had the greater rate of change because 8 is greater than -10. Do you agree or disagree with Mr. Trpkosh? Explain your answer. *

Answers

Answer:

No, I do not agree with Mr. Trpkosh.

Step-by-step explanation:

The rate of change of a function means the total change in the function for a unit change in the independent variable.

If the function is increasing with increment in the independent variable, then the rate of change of the function is positive, while if the function is decreasing with the same,  then the rate of change of the function is negative.

Given that the rate of change of the first function = - 10, so this function is decreasing with a rate of 10.

The rate of change of the second function = 8, so this function is increasing with a rate of 8.

So, the first function has a higher rate of change.

PLSS!!! HELP ME!!! I WILL MARK U!!!

Answers

Answer:

1.8

Step-by-step explanation:

27 miles per hour

so 27 divided by 15

im pretty sure that’s correct.

Which of the following is an example of direct variation?
y= cx
xy = c
y = czx
y= cx/z​

Answers

Answer: Choice A) y = cx

The 'c' is the constant of variation

For example, if c = 2, then y = 2x is a direct variation. Whatever x is, we double it to get y. As x increases, so does y. As x decreases, then so does y. Both x and y increase/decrease together.

Direct variation equations always go through the origin, and they are always linear. The 'c' plays the role of the slope. You can think of y = cx as y = mx+b where b = 0 in this case and c = m.

PLEASE BRAINLIEST IS AMONG US

Answers

Answer:

4/3

Step-by-step explanation:

Answer:

Amoung sUs

Step-by-step explanation:

Find four numbers if their ratio is 9:11 and their difference is 6.

Answers

Answer:

Step-by-step explanation:

Let the larger number = y

Let the smaller number = x

x/y = 9/11

y - x = 6

Add x to both sides of the second equation

y = 6 + x

Substitute into the first equation

x/(x + 6) = 9/11

Cross multiply

11x = 9(x + 6)

Remove the brackets

11x = 9x + 54

Subtract 9x from both sides.

2x = 54

x = 54/2

x = 27

y = 27 + 6

y = 33

(27,33)


Look at the image above please! Could someone please do this for me. I have no idea what to do. Please its due today

Answers

Answer:

W perimeter = 40

Step-by-step explanation:

All the sides of the squares equal the same amount.

If the perimeter of R is 28 divide 28 by 4 to give you 7.

And to get the area of a square you do length x width

So T would be 3 x 3 = 9

And it you add up 7 + 3 the sides on R and T = 10

So the left side on square W = 10

To get the perimeter multiply 10*4 = 40

I'm 90% sure, but hope this helps!!!

what is the simplest form

Answers

Answer:

c. 5 time the square root of 3

PLZ PLZ I NEED THIS TODAY!!
A line passes through (4, 5) and (8, 9). Which equation best represents the line? (4 points)

A.y = x + 1
B.y = 1
C.y = 2x + 1
D.y = 5x + 8

Answers

Answer:

A

Step-by-step explanation:

y=x+1

=> put y=5

5=x+1

x=5-1

x= 4

(4,5)

same put y=9

so, x= 8

(8,9)

Heeeeeeeeelp plssssssssssss

Answers

E and a are the same

Answer:

A and E

Step-by-step explanation:

This is an example of the distributive property.

28n-25 is the base

E shows 7(4n-5)

7*4=28=28n

7*5=35

7(4n-5)=28n-35

Other Questions
It costs $2.37 to paint one square foot of wall. You need to paint a wall that measures 864.5 square feet. It will cost to paint that wall. (Round your answer to the nearest hundredth) a $204.88b $2,048.87 c $2,048.86 d. $2,848.87 Circle the word that best completes the statement about cell theory.6. The cell theory states that:i. All organisms are made of organelles / cells.ii. All existing cells are produced by other living dead cells.111. The atom cell is the most basic unit of life.7. Cell theory is one of the great unifying theories of biology / chemistry.MAIN IDEA: Prokaryotic cells lack a nucleus and most internal structures ofeukaryotic cells. If BD and EG are parallel lines and mDCA = 127, what is mDCF? Jorge Masvidal weighs 77.1107 how many grams? A chemist prepares a solution of silver(II) oxide by measuring out 0.0013 of silver(II) oxide into a 100 mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in of the chemist's silver(II) oxide solution. Be sure your answer has the correct number of significant digits. Complete the multiplication problems and order them from least to greatest according to their products. 6.5x2.5 0.6x2.5 6.0x2.5Please help!! God bless! :) If an orthocenter lies inside of a triangle, then the triangle must be O isosceles. O acute. obtuse. o right The number of hours worked by each of the employees last week at two stores are listed below.Hours Worked in a Week at Two StoresStore 1 16, 28, 36, 40, 78Store 2 22, 27, 33, 36, 40Which statements are true and supported by the data in the table? Check all that apply.The data for store 1 shows greater variability.The median number of hours worked for the two stores is the same.The mean of the data for store 1 is greater than the mean of the data for store 2.The interquartile range of both data sets is the same.The range of the data for store 1 is less than the range of the data for store 2. Describe two things you can do to make sure you are using another person's work fairly. Which event helped increase Chinese immigration to the United States?A. The ending of the Boxer Rebellion B. The passage of the Chinese Exclusion ActC. The signing of the Burlingame TreatyD. The announcement of the Open Door policy A researcher, studying dolphins in the wild, made the following sketch. Each dot on the map represents one dolphin. The area surveyed by the scientist was 1 km2. Based on the researchers data, how many dolphins would you estimate to be in a 3 km2 area? A. 3 B. 7 C. 14 D. 21 Speech to Conservative Party 1980 by Margaret Thatcher, Prime Minister of Great Britain What would you conclude was Margaret Thatcher's attitude towards the Cold War? A) She felt the Cold War was unnecessary and tried to remain neutral. B) She supported the U.S. And felt that the Soviet Union was a growing threat. C) She thought the biggest threat during the Cold War would actually come from China. D) Great Britain was not part of the arms race and would never change it's position on that issue. A 75kg man climbs the stairs to the fifth floor of a building. A total hieght of 16m. His potential energy has increased by Who makes it, has no need of it.Who buys it, has no use for it.Who uses it can neither see nor feel it.What is it? How does pentane and butane differ from each other Plz answer its timed Explain, in paragraph form, how each factor impacts on your career choice Symbols help readers understand the larger themes of a story. One of the major themes of Joyce's "Araby" is the urge to escape the monotony of daily life. Which symbol in the story contributes most to this theme, and why? A. the bazaar because it represents the inaccessible land of freedom to the narrator B. Mangan's sister because she represents domesticity and routine to the narrator C. the marketplace because it represents the suburban lifestyle to the narrator D. the train ride because it represents freedom and renewal to the narrator Please help Whenyou are able to see through the subtle messages that are all around by becoming acritical reader, you are then able to decide for yourself if you want to:O contribute financially to the movementO accept or reject these ideas.O delete all of your social media accountsObecome a superhero Pls help dont lieOr else I get wrecked