Zhi bought 18 tickets for games at a fair. Each game requires 3 tickets. Zhi wrote the
expression 18-3g to find the number of tickets she has left after playing g games.
Diego correctly wrote another expression, 3(6- g), that will also find the number of
tickets Zhi has left after playing g games.
Use the drop-down menus to explain what each part of Zhi's and Diego's expressions
mean.

Answers

Answer 1

Answer:

Step-by-step explanation:

That’s correct


Related Questions

can someone help? ill give brainist if correct

Answers

Answer:

1/370

Step-by-step explanation:

I think I couldn't see it well

April, May and June have
90
sweets between them. May has three-quarters of the number of sweets that June has.

April has two-thirds of the number of sweets that May has. How many sweets does June have?

Answers

Answer:

40 sweets

Step-by-step explanation:

Let june have x sweets

may has 3x/4 sweets

April has x/2 sweets

total sweets is 90

Adding all sweets =

x/2+3x/4+x = 90

9x = 360

x = 40

Therefore June has 40 Sweets

I agree with the other comment

Calculate the perimeter of ABCD.
B
+
6 cm
950
8 cm
5 cm
C

Answers

Answer:

The perimeter is 28.13 cm

Step-by-step explanation:

We connect a line from A to C

we can use the cosine rule to find the length AC

let us call it x

AC^2 = AB^2 + BC^2 - 2(AB)(BC) cos B

we have this as;

x^2 = 6^2 + 8^2 - 2(6)(8) cos 95

x^2 = 36 + 64 + 8.37

x^2 = 108.37

x = √108.37

x = 10.4 cm

AC = 10.4 cm

now, let us look at triangle ADC Where we have AC as the hypotenuse as it is the side facing the right angle

We can use Pythagoras’ theorem to get the value of CD

We have it that the square of the hypotenuse AC is the sum of the squares of the two other sides

let DC be y

10.4^2 = 5^2 + y^2

y^2 = 108.37 - 25

y^2 = 83.37

y = √83.37

y = 9.13 cm

The perimeter of the shape is the sum of all its sides

so we have;

AB + BC + CD + AD

= 6 + 8 + 9.13 + 5

= 28.13 cm

A student wants to prove that she can solve a system of a system of equations by replacing one of the equations with two times that equation and adding the other equation. The original system was 12x +2y =30 and 10x+y = 26. The student claims that her first step is to add the two linear equations. Select the option that refutes the student claim

Answers

Answer: y=+{%

Step-by-step explanation:

hey

heh

Someone pls help... On November 1st there were 2500 boxes in a warehouse. On December 1st there were 15% fewer boxes in the warehouse than there were on November 1st. On January 1st there were 20% more boxes in the warehouse than there were on December 1st. How many boxes were in the warehouse on January 1st.

Answers

Answer:

Nov 1st: 2500 boxes

Dec 1st: 15% fewer boxes which is 2500 x (1- [tex]\frac{15}{100}[/tex] ) = 2125

On January 1st: 20% more boxes which is 2125 x (1+ [tex]\frac{20}{100}[/tex] ) = 2550 is the number of boxes

Step-by-step explanation:

Find 18.5% of 500- I couldn’t seem to figure this one out for some reason I dunno

Answers

Answer:

92.5

Step-by-step explanation:

18.5

[tex] \frac{18.5}{100} \times 500 \\ \\ [/tex]

100 times 5 is 500

so 100 is cancelled and 500 becomes 5

therefore 18.5 times 5 is equal to 92.5

Answer:

92 1/2   or   92.5

Step-by-step explanation:

how to solve?

Put it into a percent proportion :D!

Percent proportion is is/of=%/100 or a/w=p/100

The a stands for "part"

and the w stands for "whole"

p stands for "percent"

Is/of=%/100 will help you figure it out if it's in a mathmatical sentence.

Since they did NOT give you what the "is" is, you put the variable "a"

a/   =

Next,

Since it said "of"

You put of underneath the unknown number "is" (a)

a/500=

Now put in the percent

a/500=18.5/100

Now cross multiply!

Then you should get 92.5!

HOPE THIS HELPS :DDD

Can a set of data have more than one line of best fit? Why or why not?

Answers

Line of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. Statisticians typically use the least squares method to arrive at the geometric equation for the line, either though manual calculations or regression analysis software. A straight line will result from a simple linear regression analysis of two or more independent variables. A regression involving multiple related variables can produce a curved line in some cases.

one thanks give me motivation for answering

plz follow me

plz mark me brainliest

If a triangle has angle A that is 70* and angle B that is 90* what is angle C?

Answers

20 or 30 because all the triangles have to add up to 180 or 190.. I forgot witch one

Answer:

angle c = 20 °

Step-by-step explanation:

as sum of all sides of triangle is equals to 180°

Please Help! I'll give brainliest if right!!!!

Answers

Answer:

6

Step-by-step explanation:

Step 1: g(6) = 4 - 2 x 6

Step 2: g(6) = 4 - 12

Step 3: g(6) = -8

Step 4: g(9) = 4 - 2 x 9

Step 5: g(9) = 4 - 18

Step 6: g(9) = -14

(Final Step) Step 7: g(6) - g(9) = -8 - (-14) = 6

Suppose f(x)= x? - 6r? +9x and g(x)=10x-6.

Answers

Answer:

f ( 10 x − 6 ) = 1000 x^ 3 − 1800 x ^2+ 1170 x − 306

Step-by-step explanation:

13.
Write and solve a system of equations for each story problem.
A class of 366 students went on a field trip. They took 12 vehicles, some vans and some buses
Find the number of vans and the number of buses they took if each van holds 6 students and each bus holds
55 students

Answers

Answer:

6 vans and 6 buses

Step-by-step explanation:

v+b=12 this equation represents the amount of vehicles

6v + 55b = 366 this equation represents the amount of students per vehicle.

after solving you get v=6 and b=6

2. If you buy a new mint-condition action figure, worth $106 and
your baby brother bent the packaging which reduced the value
by 22%, what is the new value of your figure?

Answers

Answer:

$82.68

Step-by-step explanation:

Original price of mint - $106

Percent discount = 22%

Discount price = 22/100 * 106

Discount price = 0.22 * 106

Discount price  = $23.32

New value = Original price - discount price

New value = 106 - 23.32

New value  = 82.68

Hence the new value of the figure will be $82.68

Please helppp! I only have 10 minutes

Answers

what’s the question

PLEASE ANSWER ASAP !!!! WILL GIVE BRAINLIEST

Answers

Answer:

6z-7>8z+2? =  z < -9/2

Step-by-step explanation:

6*z-7-(8*z+2)>0

  -2z - 9  =   -1 • (2z + 9

Multiply both sides by (-1)

Flip the inequality sign since you are multiplying by a negative number

     2z+9  < 0

Divide both sides by  2  

     z+(9/2)  < 0

Subtract  9/2  from both sides

           z < -9/2

Answer: z < -9/2

Answer:

z is (less than) -9/2 is the correct answer use the symbol for less than.  

Step-by-step explanation:

I put it through Photomath which is 100% right all the time with these equations.

which way does the line is correct, line#1 or line#2​

Answers

Answer:#2

Step-by-step explanation:

Work out − 5 × ( − 8 )

Answers

negatives cancel out each other so 5x8 which is 40
answer: 40x
explanation: cross out the negatives then multiple 5x x8 which will be 40x

What is the slope of the line that passes through the points (0,7) and (-4,3)

Answers

Answer:

The slope=1

Step-by-step explanation:

(0,7)=(x,y) and (-4,3)=(`x,`y)

The formula for finding slope= `y - y/`x - x

3-7/-4-0

-4/-4

1

Therefore, the slope=1

im not sure how to do this

Answers

Answer:1 =5

             2 = 55/3

             3= 11

Step-by-step explanation:

hope i could help lol

Steps :
1. Take the whole number and bring it to the other side (ex. -10) but convert the sign (-10 changed to +10) then add together
2. Add the x’s together
Divide the x from the other side

divide 120 in the ratio of 1 : 4​

Answers

if you add your two ratios 1:4 you find your total amount of ratio which is 5. Now you divide the total by the ratio total: 120/5 = 24. This gives you 1 part of 120 so your other part you can find out two ways either by doing 24x4= 96 or by doing 120-24=96 so the ratio becomes 24:96

Dividing 120 in the ratio of 1 : 4 will give 24 and 96.

The first number that'll be gotten based on the information given will be:

= 1/5 × 120

= 24

The second number that will be gotten based on the information given will be:

= 4/5 × 120

= 96

Therefore, the numbers will be 24 and 96.

Read related link on:

https://brainly.com/question/18922046

Lupita y Fernando y Andrés quieren comprar entre los tres una bicicleta que ven todos los días en el aparador de la tienda todo para todos para sus vacaciones le han deseado tanto que decidieron comprarla cada uno sacó cuentas de lo que debería pagar por la bicicleta​

Answers

Answer:

el precio de la biciclete entre 3 es lo que van a pagar cada quien.

Step-by-step explanation:

Anna is constructing a tine segment that is congruent to another segment AB. Before starting the construction Anna should draw a
segment of what length
tonger than segment AB

Answers

Answer:

C: A compass setting is used to measure the length of a segment in a

Step-by-step explanation:

what is the unit price of cheese if 1.6 pounds cost $14.40?

Answers

Answer:

$8.87 per pound

Step-by-step explanation:

Answer:

32647

Step-by-step explanation:

It is this becasue i know

In a preschool class there are 14 boys and 12 girls.
What is the ratio of girls to total?

Answers

Answer:

girl boy 6:7

Step-by-step explanation:

Answer:

12/26 or 6/13

Step-by-step explanation:

Help me please... I have a lot more things to do and I wanna get this done.

Answers

Answer:

-6

Step-by-step explanation:

count

Answer:

-6

Step-by-step explanation:

each dash on the line changed by one. So i you go down, you subtract 1, and if you go up, you add 1.

A pump moves 70 gallons of water
per minute. How long will it take the
pump to empty a 2,030-gallon tank?

Answers

It will take 29 minutes to empty a 2,030- Gallon Tank.
70 x 1 = 70 Gallons per minute
2,030/70 = 29 minutes

Find the difference: (11x2+2x+16) – (2x2+x+2)​

Answers

Answer:

im a little confused so i hope this is right

Step-by-step explanation

(11*2+2x+16)= 38+2x

(2*2+x+2)= 6+x

38+2x-6+x= 32+x ??

38-6=32

2x-x= x or 2x+x=3x

find the 6th term of 14,84,504

Answers

the sixth term is 18,144

19. Find the measure of angle ABC.

Answers

Answer:

72

Step-by-step explanation:

6x+6x+8x=180 (∠ sum of Δ)

20x=180

x=9

∠ABC=8(9)

         =72

Lucas has a jar of coins that contains only nickels and dimes. He has 30 coins itſ the jar worth a
total of $2.10. Which system of equations could be used to find the number of nickels, n, and
the number of dimes, d, that Lucas has in the jar?
А
n+d = 2.10
5n+100 = 30
B
n+d = 30
5n-10d =2.10
с
n-d = 30
0.05n+0.10d = 2.10
D
n-d=2.10
0.050+ 0.100 = 30

Answers

Answer:

Step-by-step explanation:

The correct system of equations which is the number of nickels and dimes that Lucas has in the jar is:

n + d = 30

0.05n + 0.10d = 2.10

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

Lucas has a jar of coins that only contains nickels and dimes. He has 30 pennies in the jar, which is worth $2.10.

Let represents the number of nickels, n,

And the number of dimes, d, that Lucas has in the jar

The system of equations to find the number of nickels and dimes that Lucas has in the jar is:

n + d = 30

0.05n + 0.10d = 2.10

This system can be used to solve for the values of n and d. The first equation represents the total number of coins, and the second equation represents the total value of the coins in the jar.

Learn more about the equation here:

brainly.com/question/13947055

#SPJ2

Can you please not sit on my eggplant Because if 6 inches plus 6 inches is not 3 inches but it would be 12 inches then why would it be 12 inches if it wasn’t 3 inches?

Answers

Answer:

because you add. if you would subtract 6 inches by 3 inches it would be 3 inches.

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