Mathematics High School

Which one is it???????

Answers

Answer 1

Answer:

up 6

mayby

.........

Answer 2

Answer:

Left 6 is the answer

Step-by-step explanation:

You must move it in the left to be able to solve it

Related Questions

Shaun climbed Mount Rushmore at a unit rate of
1,250 meters per minute. How long did it take him to
climb 75,000 meters?

Answers

Answer:

Step-by-step explanation:

75,000/1,250= 60 mins or an hour

Two containers of gasoline hold a total of 100 gallons. The big container can hold 20 gallons less than twice the small container. How many gallons does each container hold?

Answers

Answer:

The big container holds 60 gallons

The small container holds 40 gallons

Step-by-step explanation:

If the small container held 40 gallons of gasoline then double that would be 80 gallons and 20 gallons less than that would be 60 gallons.

Do you still need help with this???????????????????????????????????????????????????????????????????????

The length of a rectangle is three more than twice it’s width. the area of the rectangle is 189 in^2

What is the width
What is the length

Answers

Answer:

Let w be the width of the rectangle. The length would be 2w+3. The area of the rectangle would be w(2w+3)=189.

So 2w2+3w-189=0 Solving for w you get w=9 or -10.5. Ignoring negative value Width of the rectangle would be 9mm and length of the rectangle would be 21mm giving you the area 189 square mm.

Hope this helps:)

Omg please help it is due in 21 minutes please help me!!!!!

Answers

Answer:

Atleast 63

Step-by-step explanation:

Hope that helps!

By selling a watch for Rs 1275, Javed lost 15%. At what price should he sell to make a profit of 10%

Answers

Answer: Rs. 1,650

Step-by-step explanation:

First find the original price of the watch.

If the watch is sold at Rs. 1,275, there is a 15% loss.

Assume the watch is x.

(1 - 15%) * x = 1,275

0.85x = 1,275

x = 1,275 / 0.85

x = Rs. 1,500

Now add a 10% markup on the original:

= (1 + 10%) * 1,500

= 1.1 * 1,500

= Rs. 1,650

1.1. Which statement explains why the two systems of equations below have the

same solution?

A

6x + 8y = -10

2x - 5y = 12

B

8x + 3y = 2

12x + 16y = -20

Answers

Answer:

B. The first equation in B is the sum of the equations in A, while the other is obtained

by multiplying the first equation in A by 2.

Step-by-step explanation:

If we add the first two equations that shown in A so

6x + 8y + 2x - 5y = -10 + 12

8x + 3y = 2

Now the first equation in A would be multiplied by 2

2(6x + 8y = -10)

12x + 16u = -20

Therefore the correct option is B.

A local hamburger shop sold a combined total of 376 hamburger and cheeseburgers on Sunday. There were 74 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

Answers

Answer:

Step-by-step explanation:

let X = the number of hamburgers sold

let Y = the number of cheeseburgers sold a combined total of 328 were sold

so: X + Y = 328

cheeseburgers = 3 times the number of hamburgers sold

so: Y = 3X

substitute 3X into the equation for Y

X + 3X = 328

4X = 328

divide both sides by 4 to get the variable X by itself

X = 82

so: 82 hamburgers were sold Friday

Answer:

There were 225 hamburgers sold on Sunday.

Step-by-step explanation:

2h - 74 = 376

h = hamburgers

2h - 74 + 74 = 376 + 74

2h = 450

2h/2 = 450/2

h = 225

Check.

hamburgers + cheeseburgers = total number of burgers

225 + (225 - 74)

225 + 151 = 376

Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply.
You cannot divide by zero.
The inequality is equivalent to -20.2 > 0, which is false.
The solution is y > 0.
The solution is 0 > y.
The solution is y = 0.

Answers

I think the answer is 0>y

Answer:

option 1 and 2

Step-by-step explanation:

edge 2021

banda ayudenme con este punto de una tarea es sobre la sustracción de números enteros
19 - ( - 12 )
- 6 - ( - 27 )
( -18 ) - 4
( - 82 ) - 9
18 - ( - 2 )
( - 12 ) - ( - 11 )

LA RESPUESTA YA LA SE LO Q NECESITO ES EL PROCEDIMIENTO!! gracias :3

Answers

Answer:

Step-by-step explanation:

19-(-12)=19+12=31

-6-(-27)=-6+27=21

(-18)-4=-18-4=-22

(-82)-9=-82-9=-91

18-(-2)=18+2=20

(-12)-(-11)=-12+11=-1

The last one is the answer i think

Richard and Teo have a combined age of 49. Richard is 13 years older than twice Teo's age. How old are Richard and Teo?

Answers

Answer:

13×2=26

Maybe i can help u a little

Answer:

teo is 18 and Richard is 31

Step-by-step explanation:

hope it helps you

please mark me as brainlist

evaluate the following expression 10x(-9+(-6))

Answers

Answer:

-150x

Step-by-step explanation:

HELP FOR BRAINLIEST + 5 STAR RATING + THANKS
what exactly is standard deviation? and pls gimme an example

Answers

Answer:

The standard deviation is the average amount of variability in your data set. It tells you, on average, how far each score lies from the mean.

The standard deviation measures the spread of the data about the mean value. It is useful in comparing sets of data which may have the same mean but a different range. For example, the mean of the following two is the same: 15, 15, 15, 14, 16 and 2, 7, 14, 22, 30. However, the second is clearly more spread out.

Step-by-step explanation:

Use properties of operations to determine whether or not the expressions (x + 10) + x + 9 and 2(x + 7) + 5 are
equivalent

Answers

Answer:

The expressions are equivalent.

Step-by-step explanation:

We can simplify each expression and compare the results.

(x + 10) + x + 9 = x + 10 + x + 9 = 2x + 19

2(x + 7) + 5 = 2x + 14 + 5 = 2x + 19

2x + 19 = 2x + 19

Answer: The expressions are equivalent.

Question 2 (1 point)
Use the vertical line test to determine whether the relation is a function.
{(3,0), (2,-1). (-1,4). (1,-2)
}

Answers

Answer:

The relation is a function.

Find the solution of the system of equations.

6x+y=30

−2x−5y=18

Answers

Answer:

Step-by-step explanation:

6x + y = 30

-6x - 15y = 54

-14y = 84

y = -6

6x - 6 = 30

6x = 36

x = 6

(6, -6)

Toms banks baleances at the end of the months 1,2,3 are 1600 ,1664,1730.56 what will toms balance be at the end of month 5

Answers

Answer:

Tom's balance at the end of month 5 = 1,871.77

Step-by-step explanation:

a = 1600

ar = 1664

ar² = 1730.56

common ratio, r = ar/a

= 1664/1600

= 1.04

r = 1.04

what will toms balance be at the end of month 5

Month 5 = ar⁴

= 1600 * 1.04⁴

= 1600 * 1.16985856

= 1,871.773696

Approximately 1,871.77

Tom's balance at the end of month 5 = 1,871.77

Which property is illustrated by the following statement?
AJAR= AJAR
A
J
R
A. Transitive
OB. Associative
O C. Reflexive
D. Symmetric

Answers

Answer: Reflexive

Step-by-step explanation:

The property that illustrated by the following statement is D. Symmetric

What is reflexive property of congruence?

The reflexive property of congruence says that the considered geometric quantity, whether it be angle, line segment, or shape etc, is congruent to itself.

The symmetric property of congruence says, for objects A and B,

if A ≅ B, then B ≅ A.

The symmetric property of congruence makes the statement true:

if ΔHXA ≅ ΔRGI, then ΔRGI ≅ ΔHXA

Here properties:

Reflexive -- an object is congruent to itself: ΔHXA ≅ ΔHXA

Commutative , the operations allow the order of their operands to be reversed: A +B = B +A for addition; AB = BA (for scalar multiplication)

Transitive -- if A ≅ B and B ≅ C, then A ≅ C.

Learn more about the Symmetric

https://brainly.com/question/27710969

#SPJ7

Damian’s computer repair shop earned $2,500 in income last week. Expenses were $2,750. What was Damian’s profit or loss for the week?

Answers

Answer:

2500-2750 = - 250

hence,he lost $250

The Stock Market Alexander is a stockbroker. He earns 14% commission each week. Last week,
he sold $4,500 worth of stocks. How much did he make last week in commission? If he averages
that same amount each week, how much did he make in commission in 2011?

Answers

I’m pretty sure it’s 33,390

0.734862.. irrational or rational

Answers

Answer:

Irrational

Step-by-step explanation:

The polynomial
[tex] { - 3x}^{2} + 400x[/tex]
represents the budget surplus of the town of Alphaville for the year 2010. Alphaville's surplus in 2011 can be modeled by
[tex] { - 1.5x}^{2} + 300x[/tex]
If x represents the yearly tax revenue in thousands, enter a polynomial for how much Alphaville's budget surplus increased from 2010 to 2011. If Alphaville took in $450,000 in tax revenue in 2011, what was the budget surplus that year?
The surplus increased by __________
Alphaville's budget surplus was $_____ thousand, or$ ______ million

Answers

Answer:

Answer:

Question 1: Budget Surplus Increase = 12x(exponent 2) - 200x

Question 2: Budget surplus in 2011 = $3.04 * 10 (exponent 12)

Step-by-step explanation:

Question 1

Budget surplus in 2010 =

Budget surplus in 2011 =

Increase in buget surplus = Budget surplus in 2011 - Budget surplus in 2010

Question 2

2011 yearly tax revenue, x = $450,000

Budget surplus in 2011 =

Budget surplus in 2011 ≅ $

Step-by-step explanation:

PLEASE HELP ME WITH THIS I WILL MARK BRAINLIEST

Answers

Answer:

a=60

Step-by-step explanation:

all you do is add 90+135+75 which is 300

then subtract 300 from 360, which is 60

360-(90+135+75)=60

Simplify

(2a²b)(4ab)

Answers

Answer:

8a^3b^2

Step-by-step explanation:

Find y when x = 2

y = 30 - 2x

Answers

y = 30 - 2(2)
y= 30 - 4
y = 26

Aubrey has a new art box in the shape of a rectangular prism. The box is 12 cm by 5cm

Answers

LWH-LWH
=12*20*5-4*2*0.5
=1200-32
=1168 cubic cms

Answer:

1196

Step-by-step explanation:

trust me i checked the answer!

Please find what the value of x and y is!!!

Answers

Answer:

x = 3; y = 2

Step-by-step explanation:

You would just set each side equal to its opposite so for x, it'll be like:

4x+6=7x-3

and for y:

4y-3=3y+1

I attached my work below as well to help you.

algebra 1 Solve number 10 !!!

Answers

Answer:

0.06x + 0.15y = 69.84

x = (69.84 - 0.15y) / 0.06

y = (69.84 - 0.06x) / 0.15

x + y = 852

((69.84 - 0.15y) / 0.06) + y = 852

y = ?

(I'm not trying to give you the answer but guide you how to do it)

Convert to equation: four times a number increased by 8 is 24

Answers

Answer:

4*4

Step-by-step explanation:

since 4 times 4 is 16 then if you add 8 its 24

Solve for y when f(x)=2x^4-5

Answers

if you are looking for the y intercept it is (0,-5) or -5

please help i’m just trying to pass

Answers

Answer:

C- 2

Step-by-step explanation:

f(-2)=4x+10

= 4*(-2)+10

=-8+10

f(-2)=2

Other Questions

What sort of evidence would support at least one of the components of cell theory ? a Rocks and other non-living things are not composed of cells b A microscope is necessary to make observations of nearly all cells c Cells are observed converting one form of energy into another d The origin of all cells can be traced to previous or pre existing cells What additional information would allow the triangles to be proven similar by AA?Question options:A) B) C) M PD) Q P If police discretion can be abused, what do you think would happen if the police arrested every person they are legally authorized to do so? PLEASE HELP PLEASEEEEPLEASE I WILL GIVE YOU COOKIES.Find the range of the function f(g)=3g-5 for the domain {-2,0,2} {-9, -4, 5}{-2, 0, 2}{ -13, -7, -3}{-11, -5, 1} Show that the line 3y = 7 + 5x is perpendicular to the line 5y = 4 - 3x. Can Someone Answer this question??The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).460, 451,442Find the 37th term. Find the zeros 7x(x-11)-2(x-11)=0 Halppppppppppppppppppp 5 examples of theorems in math. :") Jennifer and Ashley went to the store. Jennifer bought 1.2pounds of apples. Ashley bought 0.75 pound of grapes. Howmany pounds of fruit did they buy in all? Make sure to write your equation to receive credit. Can someone help me with this? #1 first please You're writing down important class materials for your friend, who isabsent from school.Which style of language would be most appropriate for the task, purpose, andaudience?A. Informal and informativeB. Informal and passionateOC. Formal with technical languageD. Formal yet familiar what is the square root of 4.84 Find the area of this trapezoid. Be sure to include the correct unit in your answer. Choose the letter of the correct answer. Write your answer on the line before the number at the backpage write your solution.1. Which of the following is NOT an algebraic expression?A. 7x + yB. 3(m-n)C. 8+3=1Da + b2. Find the value of (1 - 5)2.A. 36B. 16C. -16D. -36253. Evaluate:22A. 64B. 32C. 16D. 84. In the expression, m2 - 3, if m= -2, then m-3 = ?A.-7B.-1C. 1D. 75. What is the value of 12 + 13?A.1B. 2C. 3D.56. If x = -2, what is the value of -5x2 ?A. -20 B. -10 C. 10D. 20 A contractor is required by a county planning department to submit one, two, three, four, five, six, or seven forms (depending on the nature of the project) in applying for a building permit. Let Y = the number of forms required of the next applicant. The probability that y forms are required is known to be proportional to ythat is, p(y) = ky for y = 1, , 7. A) What is the value of c?B) What is the probability that at most three forms are required?C) What is the probability that between two and four forms (inclusive) are required?D) Could pX(x) = x^2/50 for x = 1, . . . , 5 be a probability distribution of X? Explain. if 560mg of sodium is 28% of the expected daily intake, how many mg would make it 100%? Help with both questions Ill mark brainliest please help me againDo you think it is a good idea to keep a diary so you canlook at it when you are old? Why? / Why not? HELPPPP!!!Why doesn't this girl like Romeo? What does Romeo think about her reasoning?