Mathematics High School

pls help me this was due a long time ago. (will mark) ❤️

Pls Help Me This Was Due A Long Time Ago. (will Mark)

Answers

Answer 1

Answer:

between 2009 and 2012

Step-by-step explanation:

(2009-2012): 604-258= 346

(2008-2011): 457-435= 22

Related Questions

Solve the system of equations
Y = 2x
X - Y = 10


Answers

Answer:

x=-10, y=-20

Step-by-step explanation:

first you substiture the y in the second equation with the first

x-2x=10

then solve

1x-2x=-1

-x=10

multiply both sides by a negative to make the varible a

positive

x=-10

now we substitue the x in the first equation with -10

y=2(-10)

y=-20

PLEASE HELP IT'S TIMED
Order from least to greatest 0, -1.9, -1 4/5, -1/3, and 0.25

Answers

Answer:

0.25, 4/5, 1/3, 1.9 and you answer mine please

Answer:

-1.9,-1 4/5, -1/3, 0, .25

Step-by-step explanation:

Write the equation of the line in slope-intercept form: y=mx+b
Given: Point (1,3) Slope: 2

Answers

Answer:

y=2x+1

Step-by-step explanation:

y-y1=m(x-x1)

y-3=2(x-1)

y-3=2x-2

y=2x-2+3

y=2x+1

Does y=-2x represent a function

Answers

yeah
.......................

The scale of a room in a blueprint is 5 in.: 9 ft. A wall in the same blueprint is 30 in. Complete the table.
Blueprint length (in.) 5
10
15
20
25
30
Actual length (ft)
9
How long is the actual wall?
The actual wall is
feet long
A window in the room has an actual width of 4.5 feet. Find the width of the window in the blueprint.
The width of the window in the blueprint is
in.

Answers

Answer:

54 feets

2.5 inches

Step-by-step explanation:

Given that:

Scale model:

5 in : 9ft

If 5 in = 9 ft

Hence, 1 in on the blue print equals

5 in = 9 ft

1 in = x

Cross multiply

5x = 9

x = 9/5 feets

Hence, 1 inches on the blueprint equals 9/5 feets actual

Blueprint length (in.) ___ Actual length (ft)

5 _________ 9

10 ________ 18

15 ________ 27

20 _______ 36

25 _______ 45

30 _______ 54

Hence ;

5 * 9/5 = 9 feets

10 * 9/5 = 18 feets

15 * 9/5 = 27 feets

20 * 9/5 = 36 feets

25 * 9/5 = 45 feets

30 * 9/5 = 54 feets

Window with actual width of 4.5 feets

Width of window in blue print :

Actual width ÷ 9/5

Actual width = 4.5 = 4 1/2 = 9/2

9/2 * 5 /9

= 5 /2

= 2 1/2 inches = 2.5 inches

Write the linear equation in slope-intercept form given the following:

Slope=2/3 ; y-intercept=-1

Answers

Answer:

y = 2/3x -1

Step-by-step explanation:

since the slope is m=2/3 and the line is intersepting at negative 1

the equasion is as follow:

y = 2/3x -1

Good luck.

FB: sharp4math

What is the area of the rectangle below?
a. 16 units
b. 32 units?
c. 39 units
d. 52 units?
3 units
13 units

Answers

Answer:

39 units

Step-by-step explanation:

when its a rectangle just multiply the two side lengths together to get the answer


Ms. Merry spent a total of $33.42 to buy 6 books. Each book was the same price. Which expression should be used to estimate the cost of
each book?

Answers

Answer:

down below

Step-by-step explanation:

36/ 6 = 6

real answer is 5.57

What is the distance between the points (7, 8) and (-8, 0) on a coordinate grid?

Answers

Answer:

17

Step-by-step explanation:

The answer is for your question is 17

20 POINTS PLZ HELP

4. You are taking out an adjustable rate mortgage with an initial APR of 4% for
years 1 - 5, loan amount: $224,000 for 30 years. What is the monthly payment and
total cost for the first 5 years? Which line(s) did you use on the calculator and
what did you enter for B, R, T and m.

Answers

Answer:

mmm... i think its 6-

Step-by-step explanation:

What’s the value of x?

Answers

X = 39°. I hope this helps. Let me know if you need anything else.

write a story problem that can be represented with the following equation:
8x + 3 = 27

Answers

Answer:

Not sure if this works but here you go

Step-by-step explanation:

Junko spends 27 dollars on bananas the tax is 3 dollars and each banana is 8 dollars how many bananas did junko buy

Answer:

read below

Step-by-step explanation:

A pack of pens costs 8 dollars at the store. you decide to buy three packs of them the tax is three dollars. so your total is 27 dollars.

alternatively:

You have 27$ to spend on pens. you know the tax will be 3$, and that each pack of pens costs 8$. what is the maximum amount of packs of pens you can buy?

104.65/ 35
pls help and can u show me a example

Answers

Answer:

2.99 or 3

Step-by-step explanation:

Find the slope and y-intercept of the line.
4)
m=
b=

Answers

Answer:

m=y = 2x + 4.

y intercept is 4

Step-by-step explanation:

Write the equation of the line given a slope of 0 through the point (5, -7)

Answers

Answer:

y=-7

Step-by-step explanation:

y-y1=m(x-x1)

y-(-7)=0(x-5)

y+7=0

y=0-7=-7

HELP PLEASE 30 POINTS!!​

Answers

Answer:

p - w = $25 OR w + $25 = p

Step-by-step explanation:

pencil = p

pen = w

p - w = $25 OR w + $25 = p

How do you write 6 = h(2) as an ordered pair?

Answers

In order pair it is written as (2,6)
(2,6) hope this helps you your welcome

help anyone I don’t understand

Answers

Answer:

D. 71

Step-by-step explanation:

Plug 7 into f

(7)^2 + 2(7) + 8

then solve

49 + 14 + 8

      71

3(2c-5)

the options are
-6c-15
6c+15
6c-15

Answers

Answer:

6c-25

Step-by-step explanation:

comon man lol that's eays

Answer:

Answer would be the last one 6c-15

Step-by-step explanation:

Use distributive property!

the number outside the () times the numbers inside the ()

Forty students went on a trip on Wednesday. On Thursday, 15% less students went on a similar trip. How many students went on the trip on Thursday?

Answers

Answer:

34

Step-by-step explanation:

40 * .15= 6

40-6 = 34

okkk so you do 40 * .15 because you just put a decimal point before all percentages to convert it into number

40*.15= 6

then subtract 6 to the original amount

40-6=34

34 students went on the trip on thursday cause 6 students got killed by bears in the last trip.

solve this plz????? thx

Answers

Answer:

AOD i think

Step-by-step explanation:

Answer:

angle aob

Step-by-step explanation:

PLLLLLEEEAAAAASSSSEEE ANSWER NEED HELP!!!!!!!!!!!!!!!!!!!!!! WILL MARK 5 STARS!!!!!!!!!!!!!!!!

Answers

Answer:

UT = 8

Step-by-step explanation:

From the picture, we can make the following equation...

5 + 2x - 6 = x + 6

By solving it we get

5 + 2x - 6 = x + 6

2x - 1 = x + 6

2x = x + 7

x = 7

Therefor if UT = 2x - 6, then UT is equal to...

2x - 6 = UT

2(7) - 6 = UT

14 - 6 = UT

8 = UT

What is the equation of the line that passes through (5,-3) and (3,7)

Answers

Answer:

-5x +22

Step-by-step explanation:

Nevaeh has read 168 pages of a 210- page book. What percent of the book has Nevaeh not read?

Answers

Answer:

168 ÷ 210 X 100

80 % is your answer

Step-by-step explanation:

folloe me plzzz

Which expressions are equivalent to 3(x + 3y + 2x − y )?

3(3x + 2y) and 9x + 6y
3(3x + 4y) and 9x + 12y
3(x + 4y) and 3x + 12y
3(x + 2y) and 3x + 6y
​

Answers

Answer:

3(3x + 2y) and 9x + 6y

Step-by-step explanation:

3(x + 3y + 2x - y)

= 3 (x + 2x) + (3y - y)

= 3 (3x + 2y)

= (3 • 3x) + ( 3 • 2y)

= 9x + 6y

1. Write the next three terms of the arithmetic sequence
1, 8, 15, 22, ...

Answers

Answer:

29,36,43

Step-by-step explanation:

Answer:

29

Step-by-step explanation:

the numbers are being added by 7

1 + 7 = 8

8 + 7 = 15

and so on

Solve the following equation: 4(x + 2) - 17 = 35
A: -11
B: 25/2
C: 15
D: 11

Answers

Answer:

D: 11

Step-by-step explanation:

4(x + 2) - 17 = 35

4x+8 - 17=35

4x-9=35

4x=35+9=44

x=44/4=11

the answer is D, the working out is in the photo

The Statue of Liberty's hand is 16.4 ft long. Assume that your own body is similar to that of the Statue of Liberty, your hand is approximately 7.6 inches long, and your nose is 1.8 inches long.

Answers

The answer is roughly 46.9 inches therefore it is 3.9 feet

Solve 4+x/7=2 50 points

Answers

Answer: 4 x − 7 = 2 4x-7=2 4x−7=2. Add 7 to both sides. Simplify 2 + 7 2+7 2+7 to 9. Divide both sides by 4.

Step-by-step explanation:

Answer:

x=-14

Step-by-step explanation:

4+x/7=2

-4       -4

x/7=-2

*7    *7

x=-14

SOLVE THE INEQULITY 4X-7<5

Answers

Step-by-step explanation:

the answer is

4x-7<5

4x<12

x<3

x< 3. move the -7 over to the right by adding to both sides, and you will have 4x<12. get x by itself by diving both sides by 4, and get x<3
Other Questions
Though all humans start off the same way, give a brief explanation about what makes us all so different five sixths yards = inches What are the consequences of not having tall trees in the Great Plains? Create a table of values for Jackson's situation described above. Is the table proportional? How do you know? How could religion influence country borders? Task: Create a scenario and solution that could take place at school, home or work using one or more of the five causes listed above (i.e. Frustration, Lack of Understanding, Anxiety, Broken Relationships or Lost Production). This should be in essay and paragraph form. Please use complete sentences and correct punctuation. Ex.: You can create ANY scenario (real or made up). Within that scenario, explain how the situation got worse with poor communication, and how that situation could be different with better communication. Be sure to use one or more of the five causes that were listed in the Explore section. SUBMIT the assignment in the proper place. If you list it in the comments section, I will not post a grade to your work. This will count as a test grade (and a very easy one at that). All of the following pairs of goods are substitutes except A. we observe the price of automobiles decreases and the demand for public transit decreases. B. we observe the price of bacon increases and the demand for eggs decreases. C. we observe the price of coffee increases and the demand for tea increases. D. we observe the price of tennis racquets decreases and the demand for golf clubs decreases. A hotel has two different ice machines that fill buckets of ice independently of each other. Let A represent the amount of ice in a bucket filled by machine A, and let B represent the amount of ice in a bucket filled by machine B. Which of the following choices explains the meaning of independent random variables in context? How were the members of the BourbonTriumvirate similar? Select all that apply.A. All three supported raising taxes.B. All three were white supremacists.C. All three were orginally from the North.D. All three supported industrial development.E. All three were opponents of Jim Crow laws. Montana is known for having very chilly winters. One night, the temperature was falling by 2 degrees Fahrenheit each hour. At sunset, the temperature was -5 degrees Fahrenheit. How many hours will it take for the temperature to reach -19 F? Every cell has 3 billion DNA base pairs. How does this long strand of DNA fit into a nucleus? Which two organs do not have glands at all? Name it. The perimeter of the square below is 116 m. What is the value of a?5a +9 Factorise 3y^3-4xy+2y Select the correct answer.Which proverb correctly completes the following sentence?Carolina Mara logr olvidar a Pedro desde que l se mud a Europa.Sandra: Pues.OA ojos que no ven, corazn que no siente.al que madruga. Dios le ayuda, .a caballo regalado no le mires los dientesODen el reino de los ciegos, el tuerto es rey Solve the equationv-5/6=-7/8 Please help im struggling with this unit pls help Why doused force on the peacefulyou think the policenon violent protester butrefuse to use force againstviolent protesters in thecapital riot onon January6 If the candies cost $0.80 per pound, how much money did Zachary spend all together? Show your work. What percent is 45 of 72?