Mathematics High School

help please fast its math and I have an 11:59 deadline​

Help Please Fast Its Math And I Have An 11:59 Deadline

Answers

Answer 1

Step-by-step explanation:

1.y=x/5 +3p

y= x/5+ 3p/1

LCM=5

y= x+ 15p/5

5y=x + 15p

5y-15p = x

x=5y-15p

Related Questions

Main needs 3 pound of birdseed to fill all the birdfeeder in her yard the store sells birdseed by the ounce how many ounce of birdseed does main need to fill the birdfeerders

Answers

Answer:

48 oz.

Step-by-step explanation:

1lb is 16 oz.

You multiply 3 by 16 and that gives you 48

3 x 16 = 48

Answer:

48

Step-by-step explanation:


A car purchased for $43,000 is worth $40,125 after being used for one year. How much will the car be worth in 7 years?

Answers

Answer:

$22,875

Hope this helps :)

someone help quick!?

Answers

Answer:

can you write the question so I can understand what to do

(-9,3) and (-1,1) find the slope between each pair of points

Answers

hey, using y2-y1/x2-x1 you know that slope has to be -1/4

John's recipe makes 24 chocolate chip cookies per batch. If he makes x batches and gives y cookies to each of his 6 friends, write an expression for the number of cookies John has left.

Answers

Answer:

24x - 6y = Cookies John has left

Step-by-step explanation:

Reflection/rotation question!

Answers

S

I believe it is a rotation of 180° clockwise because triangle RSU can be “flipped” over the point between SU and RT to line up exactly with triangle TUS.

To start, take vertice (point) R and draw a diagonal line to point T.

Good luck!

it’s kinda hard to read soo

A lake near The Arctic Circle is covered by a thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing it’s thickness to decrease at a rate of 0.2m per week. After 7 weeks, the sheet is only 2.4m thick.

Let y represent the ice sheets thickness (in meters) after x weeks.

Complete the equation for the relationship between the thickness a number of weeks.

Answers

Answer:

3.8

Step-by-step explanation:

0.2 x 7=1.4

1.4+2.4=3.8

if you walk 2 1/4 miles in 3/4 miles, how far can you walk in 2 1/2

Answers

2 1/2 = 5/2

1 3/4 = 7/4

(5/2)/1 = x/(7/4) set up a proportion: 5/2 miles in 1 hour = x miles in 7/4  hours

x = (5/2)*(7/4)

x= 35/8

Can someone plz help me with this one problem plzzzzz !!!

I’M MARKING BRAINLIEST!!!

Answers

Answer:

7=19

9=23

10=25

Step-by-step explanation:

2. Find the slope, or rate of change, represented in the table below. -1 x 0 1 2 3 Y-8 3 14 25 36​

Answers

Answer:

11

Step-by-step explanation:

Given the data:

X: - 1 _ 0 _ 1 _ 2 _ 3

Y: -8 _ 3 _ 14 _ 25 _36​

Slope = Rise / Run

Rise = y2 - y1 = 36 - (-8) = 36 + 8 = 44

Run = x2 - x1 = 3 - (-1) = 3 + 1 = 4

Slope = 44 / 4

Slope = 11

Rate of changeb/ slope = 11

The best unit of measure for the liquid in family-sized container of orange juice is the liter.
A. True
B. False

Answers

Answer:T

Step-by-step explanation:

Answer:

the answer is A.

I did this.

Step-by-step explanation:

Tracy flips a coin 36 times.
How many times should she expect the coin to land on heads?

Answers

18 times because it’s a 50/50 ratio
18
1/2 chance of heads
1/2 x 36 = 18
Theoretically, there should be 18 heads

vote for arctic fox or manic panic hair dye or tell me the best one?

Answers

Answer:

Manic panic is better always

Answer:

manic panic

Step-by-step explanation:

it looks better

The list shows the number of minutes that eight students spent on math homework last week. 22, 14, 24, 20, 36, 28, 43, 35What is the mean absolute deviation of the numbers

Answers

Given:

The data values are:

22, 14, 24, 20, 36, 28, 43, 35

To find:

The mean absolute deviation of the given numbers.

Solution:

We have,

22, 14, 24, 20, 36, 28, 43, 35

The measure of the given numbers is:

[tex]\overline{x}=\dfrac{\sum_{i=1}^{n} x_i}{n}[/tex]

Where, [tex]x_i[/tex] represents the observations and n is the number of observation.

So, the mean value of the given data set is:

[tex]\overline{x}=\dfrac{22+14+24+20+36+28+43+35}{8}[/tex]

[tex]\overline{x}=\dfrac{222}{8}[/tex]

[tex]\overline{x}=27.75[/tex]

The formula for is mean absolute deviation is:

[tex]M.A.D.=\dfrac{1}{n}\sum_{i=1}^{n}|x_i-\overline{x}|[/tex]

The mean absolute deviation of the given numbers is:

[tex]M.A.D.=\dfrac{1}{8}[|22-27.75|+|14-27.75|+|24-27.75|+|20-27.75|+|36-27.75|+|28-27.75|+|43-27.75|+|35-27.75|][/tex]

[tex]M.A.D.=\dfrac{1}{8}[5.75+13.75+3.75+7.75+8.25+0.25+15.25+7.25][/tex]

[tex]M.A.D.=\dfrac{1}{8}[62][/tex]

[tex]M.A.D.=7.75[/tex]

Therefore, the mean absolute deviation of the given numbers is 7.75.

D) To mix fertilizer correctly. 8
ounces of chemicals are mixed with 2
gallons of water. How much water is
needed for an entire 36 ounce box of
chemicals?

Answers

Start off by making a ratio and write down the given. From there solve and multiply. Hopefully the picture helps :)

ILL GIVE BRAINLIEST TO WHOEVER ANSWERS
A plain hamburger costs $5. Each additional condiment that is
added costs $0.30. Which of the following could be used to
determine, c, the cost for a hamburger with n number of
toppings?
A. c=5+0.3n
B. c=3+0.5n
C. c=(3n+5)0.3
D. c=(5.3)n

Answers

A is your answer

Cost = $5 for the burger and 0.3n is the cost of toppings

Answer:

A

Step-by-step explanation:

5+0.3n

i mean do you need explanation? i think it very obvious

Please help me! I need help ASAP! D:

Answers

Answer:

0:42

Step-by-step explanation:

Anna drew a scale drawing of the elementary school. The school yard, which is 142 meters long in real life, is 213 millimeters long in the drawing. What is the scale of the drawing?

Answers

Answer:

30,246

Step-by-step explanation:

multiply the two numbers

It 30000 buuuuuuuuuuuu

AE
The diameter of a circle is 16 centimeters. How would you calculate the area?
Pls

Answers

Answer:

d=2r

16=2r

8=r

A=201.06cm2

8y + 12 = 4y - 4
a. y = -4
b. y = -2
c. y = -1
d. y = -5

Answers

Answer:

a. y = -4

Step-by-step explanation:

i hope this helps :)

Step-by-step explanation:

4y=-16

So the answer is y= - 4

Mr. K goes to the bank to withdraw some money. He requests that he only get $20 bills and $5 bills. Altogether, Mr. K got 30 bills. The total value of the money is $300. How many of each bill did Mr. K get?

Answers

Answer:

10 $20 bills and 20 $5 bills

Step-by-step explanation:

Pls help is just need to find the equivalent expression

Answers

Answer:

15x+20y+5z

Step-by-step explanation:

Trust me.

Please help ASAP! Geometry gotta find the angle measures.

Answers

that’s hard lol but it’s angle 5 to the power of 7.t!$/&:

Someone pls help solve the area of this trapezium

Answers

Answer:

This is your answer ☺️☺️☺️

Mr. Randell has wrenches in a toolbox. The total mass of the wrenches in the toolbox is 3 kilograms. Mr. Randell rakes out one wrench that has a mass of 350 grams. What is the mass in grams of the wrenches left in the toolbox?

Answers

In Kg it’s 2.56 so multiply that by 1000 which gives you 2650 grams. :)

5/6 x 1/3 - 1-9
help please !!!!!!

Answers

Answer:

3/18 or 2/6

Step-by-step explanation:

5/18 -1/9 =(1×5)/(1×18) -(2×1)/(2×9) =5/18 -2/18 =(5-2)/18=3/18

pls help no wrong answers

Answers

Answer:

angle dgc=90°

angle age=30°

to find=x

angle dgc=angle agb(by vertical opposite angle)

ege is a straight line.

angle age+angle agb+angle bgf=180°[straight line measure 180°]

30°+ 90°+x=180°

120°+x=180°

x=180°-120°

x=60°

The average consumption of milk, m in gallons, per person per year can be approximated by the equation m= -0.13t+8 where t is the number of years after 1997. Predict the consumption of milk in the year 2008. Hint: find the value of t that corresponds to the year 2008.

Answers

Answer: 6.57 gallons

Step-by-step explanation:

Given

The average consumption of milk per person per year is

[tex]\Rightarrow m=-0.13t+8[/tex]

In year 2008 i.e. t=2008-1997=11 years

Put the value in the equation

[tex]\Rightarrow m=-0.13\times 11+8\\\\\Rightarrow m=-1.43+8=6.57\ \text{Gallons}[/tex]

So, it is 6.57 gallons in year 2008

Which inequality is true when x=4?

Answers

the answer to ur question is d

Find the missing side length.

Answers

[tex]y^2+(2\sqrt{2} )^2=6^2\\y^2+8=36\\y^2=28\\y=\sqrt{28}[/tex]

[tex]\sqrt{28} ^2+2^{2} =x^2\\28+4=x^2\\x^2=32\\x=\sqrt{32}[/tex]

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