Mathematics High School

anyone knows the answer

Anyone Knows The Answer

Answers

Answer 1
232 jdjdjsbsihdjdjdkkdjdjddo

Related Questions

What is the measurement of angle h

Answers

Answer:

40 degrees also

Step-by-step explanation:

Find the distance between two points (-4,9) and (-2,1)

Answers

Answer:

√ 178

Step-by-step explanation:

what are all the answers for 4.3 Extension Practice.pdf

Answers

Can you upload the picture you only typed in words

HELP MEEE PLEASE !!!!!!

Answers

Answer:

I think it's BC = EC

Im new to this tysm though if you help!:)

Answers

Answer:

60

Step-by-step explanation:

-12 * -5 = 60

Answer:

60

Step-by-step explanation:

Hey!

When you multiply a negative by a negative you get a positive, because the two negative signs are cancelled out.

So -12(-5) is equivalent to 12(5) which is 60.

Hope I helped, Feel free to ask any questions if you need me to clarify!

Have a nice day!

            -Aadi x

Clara drove 792 miles. Clara's car used 20 gallon of gas. How many miles per gallon did Clara's car get?

Answers

Answer: Not rounded: 39.6 Rounded: 40

Step-by-step explanation:

30
200
y - 200+ 0.50x
y = 50 + 0.30x
Consider the data shown on the graph.
• The y-intercept represents the base price of $ drag and drop answer here for airfare from NYC
• The slope represent a cost of drag and drop answer here cents per mile traveled.
• If the base cost for airfare changed to $50 and the cost per mile is unchanged, the new equation would be drag and drop answer here
• If the cost per mile changed to 50 cents, the new equation would be drag and drop answer here

Answers

Answer:

Step-by-step explanation:

THE ANSWER IS 200 , 30, Y=50+0.30X, Y=200+ 0.50X

The solution is, x = 20, is the solution of Y=0.25x +50=0.30x+ 40.

What is equation?

An equation is a  mathematical statement that is made up of two expressions connected by an equal sign.  In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

here, we have,

EXPLANATION

The equation given can be express as

y = 0.25x + 50

y = 0.30x + 40

Since, both equations are functions

Equate the two functions together

0.25x + 50 = 0.30x + 40

Collect the like terms

0.25x - 0.30x = 40 - 50

x(0.25 - 0.30) =-10

x(-0.5) = -10

-0.5x = -10

Divide both sides by -0.5

-0.5x / -0.5 = -10/-0.5

x = 10/0.5

x = 20

When collecting the like terms, we isolate values with the same variables from values with a different variables.

If a positive sign crosses an equality sign it automatically becomes a negative sign and if a negative sign crosses an equality operator it automatically becomes a positive sign.

Hence, The solution is, x = 20, is the solution of Y=0.25x +50=0.30x+ 40.

To learn more on equation click:

brainly.com/question/24169758

#SPJ2

complete question:

Y=0.25x +50=0.30x+ 40 how would I get x=20?

PLEASE HELP.
What type of angles are 22 and 27?

A. Alternate interior angles
B. Vertical angles
C. Allemale exterior angles
D. Supplementary angles​

Answers

Answer:

I Believe that they are alternate exterior angels

Please help i beg please just please

Answers

Answer:

20 races

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

309-43=266

266÷13=20.46

Round down since you cant do a partial race.

Arrange the numbers in ascending order 2121,3625,8750,6540​

Answers

Answer:

2,121, 3,625, 6,540, 8,750

Step-by-step explanation:

Hi can somebody whos good at math help, that would mean a lot to me :)

Answers

Not sure what more they want you say other than reflect over the line of y= x line
So change all the negative x number to positive and positive y to negative

Victor needs to raise $1500 to travel to Spain with his class. He sells magazine subscriptions for $25 each. Which inequality shows how many magazine
subscriptions, m, Victor must sell to earn enough money for his trip?

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25x is greater than or equal to 1500. the symbol would be a greater than symbol with a line under it

I don’t know what to pick

Answers

Answer:

C. -3x+15=18 is correct

Step-by-step explanation:

-3•1= 3

3+15=18

hope this helps <3

Your answer is:

3)   -3x + 15 = 18

THANK YOU!!

∝ Sidhdi

Naomi wants to take fitness classes at a nearby gym, but she needs to start by selecting a membership plan. With the first membership plan, Naomi can pay $54 per month, plus $1 for each group class she attends. With the second membership plan, she'd pay $12 per month plus $3 per class.
If Naomi attends a certain number of classes in a month, the two membership plans end up costing the same total amount. How many classes per month does that take? What is that total amount Naomi will pay per month for a membership and that many classes?

Answers

54+x=12+3x
X=21 =number of classes
Total amount she will pay is $75

The weights of professional wrestlers are approximately normally distributed with a mean of 220 pounds and a standard deviation of 7 pounds. What is the standardized score for a wrestler with a weight of 230 pounds?

Answers

Answer: C. 1.43

Step-by-step explanation:

Z score formula is x-mean/ Standard deviation

230-220/7= 10/7= 1.43

So the standardized score is 1.43

Question 1: To enter their home, the Cepeda family types in a 4 digit
code. How many codes are possible? *
40
10
1,000
10,000

Answers

So the first digit could be 0-9.

second is the same 0-9

And the 3rd 0-9 and lastly the 4th 0-9

There is a [tex]\frac{1}{10} *\frac{1}{10} *\frac{1}{10}* \frac{1}{10}[/tex] chance that they will get it right by guessing.

So that means a [tex]\frac{1}{10000}[/tex] chance that they will get it right.

So their are 10000 possible codes.

someone help me please.

Answers

9) -1/5

10) 0

11) 1/2

12) -2/3

leaf plot.
Name
Stem & Leaf Plots DOL
1. The total number of cupcakes sold in a fund-raiser is shown in the stem and
STEM
LEAF
1| 2 3 5 5 5 5
2| 34 479
3| 0 2 5 6 77
Which statement is best supported by the data in the stem and leaf plot?
A. The range of the number of cupcakes sold is 27.
B. The range of the number of cupcakes sold is 19.
6 The most common number of cupcakes sold is 15.
D. The most common number of cupcakes sold is 30.

Answers

Answer:

C.

Step-by-step explanation:

there are 4 15's, which is the most thing repeated.

CCCCCCCCCCCCCCCCCCCC

The marked price of a refrigerator is $1660. John has a coupon for 15% off. Find the selling price of the refrigerator with the coupon

Answers

Answer:

$1411

Step-by-step explanation:

(15÷100)×1660=249

1660-249=1411

Answer:

answer is $1411

Step-by-step explanation:

discount=100%-15%=85%

Aaron answered 7 out of 12 questions correctly on his last English quiz. Find his grade
to the nearest whole percent.

Answers

divide 7 by 12
which would give you 0.58
so that’s 58%

Answer:

Step-by-step explanation:

58%

7/12 into a percentage

here is a list of numbers 21,22,23,24,25,26,27,28,29

Answers

Answer:

30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,8,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100

Step-by-step explanation:

100!

If we add the numbers you get 225!

William has equal numbers of jazz songs and pop songs
loaded on his personal music player. He has it set to play
songs on a random shuffle. Suppose William is designing
a simulation that could be used to estimate the probability
that the next two songs to play are both pop songs.
Which simulation design could William use to estimate the probability?
A. Random digits
Let 0, 1, 2, 3 = jazz
Let 4, 5, 6, 7, 8, 9 = pop
Select two random digits. Repeat.
B. Number cube
Let 1,2 = jazz
Let 3,4 = hip-hop
Let 5 = pop
Let 6 = country
Roll cube two times. Repeat.
C. Number cube
Let 1 = jazz
Let 2 = pop
Roll cube two times. Repeat.
D. Number cube
Let even number = jazz
Let odd number = pop
Roll cube two times. Repeat.

Answers

Answer:d

Step-by-step explanation: I got it right

Answer:

D

Step-by-step explanation:

2 times what gives you 16

Answers

Answer:

8

Step-by-step explanation:

2x = 16

2x/2 = 16/2

x = 8

Answer:

2 time 4 gives you 16

plz check

A room has a length of 5·25m and a width of 3·68m. What is the perimeter of the room?

Answers

Answer:

Perimeter = 17.86 m

Step-by-step explanation:

Perimeter = 2(L + W) = 2(5.25 + 3.68) = 17.86 m

6x-18=51 solve for x​

Answers

move -18 to the other side
6x=51+18
6x=69
divide both sides by 6
6x divide by 6 and 69 divide by 6
x=11.5

Answer:

11.5

Step-by-step explanation:

add 18 to both sides

divide by 6

Please help me thank you you if u do have a good day.

Answers

Answer:

C

Step-by-step explanation:

Its straight and a straight line like that means your staying there for a long period of time.

4. A cell phone company offers two monthly plans. Subscribers to Plan A pay a monthly
fee of $15, and are charged 4 cents for every minute of cell phone usage. Subscribers
to the second plan, Plan B, pay a monthly fee of $10, and are charged 5 cents for
every minute of cell phone usage. Martha can afford no more than $40 per month for
a cell phone plan. Which plan should she choose?

Answers

Answer:

the first one

Step-by-step explanation:

a.f(a)=22
b.f(a)=37
c.f(a)=32
d.f(a)=42

Answers

Answer:

with no question asked the answer could be anyone of the options

Step-by-step explanation:

x²-x-2=(x-2)
its quadratic equation
please guys help meee
i dont know how to solve it​

Answers

Answer:

x= (2,0)

hope it helps!!

Kevin won to gold fish a the county fair he put them in a bowl that hold 2 liters of water the next day he put them in a bowl that holds 75 leters of water the gold fish look happy

Answers

Thats cool but where question

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