18 POINTS
Tony has $20. He wants to buy at least 4 snacks
Hot dogs(x) are $3 each
Peanuts(y) are $2 each
Complete the inequalities that represent this situation.

Answer:

Step-by-step explanation:

We use a for Adult and s for Student.

Assuming this, you have to start by writing two equations from the information provided:

900 total tickets were sold    

       a+s=900                             ------(i)

they made $2,820 and  adult tickets cost $4 and kids tickets cost $2.50

      2820=4a+2.5s                    ------(ii)

lets solve for a in the first equation:

a=900-s                      

we can plug this into the second equation and solve for s

2820=4(900-s)+2.5s

2820=3600-4s+2.5s

2820=3600-1.5s

-780=-1.5s

s=520

we can plug this into the first equation and solve for a:

a+520=900

a=380

Total adult ticket sold : 380

Total student ticket sold = 520

Cost of adult tickets = 380 * 4 = $1520

Cost of student tickets = 520 * 2.5 = $1300

I hope this helps. For more you can visit :

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Lol I tried hope it helps

Step-by-step explanation:

The cost of a shirt is $20. If I buy x number of shirts, what will be the total cost?

Equation: Total cost = 20x

The sum of two consecutive odd numbers is 56. What are the numbers?

Equation: x + (x+2) = 56

Solution: x = 27, 29

The perimeter of a square is 32 cm. What is the length of each side of the square?

Equation: 4x = 32

Solution: x = 8

The product of two numbers is 48, and their sum is 16. What are the two numbers?

Equation: xy = 48, x+y = 16

Solution: x = 8, y = 6

The cost of a dozen eggs is $1.50. What is the cost of one egg?

Equation: 12x = 1.5

Solution: x = 0.125

The ratio of the length to the width of a rectangle is 3:4. If the perimeter of the rectangle is 70 cm, what are the dimensions of the rectangle?

Equation: 2(3x) + 2(4x) = 70

Solution: length = 15 cm, width = 12 cm

The sum of two numbers is 45. If one number is twice the other, what are the two numbers?

Equation: x + 2x = 45

Solution: x = 15, y = 30

The length of a rectangle is three times its width. If the area of the rectangle is 180 sq units, what are the dimensions of the rectangle?

Equation: 3x*x = 180

Solution: length = 15 units, width = 5 units

The speed of a boat in still water is 10 km/h. If the speed of the current is 3 km/h, how long will it take the boat to travel 36 km downstream?

Equation: (10+3)x = 36

Solution: x = 3 hours

The ratio of the number of boys to the number of girls in a class is 3:5. If there are 48 students in the class, how many boys and girls are there?

Equation: 3x + 5x = 48

Solution: boys = 12, girls = 20


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Answer: 13%

Step-by-step explanation:

Find the mean average of all the fractions, such as 9/60, and 5/30. You add all of them up and divide it by 5. You should get something like 12.44%, which is closest to 13%.

Answer:

5%

Step-by-step explanation:

The formula for calculating simple interest is:

Interest = Principal × Rate × Time

Where:

Interest is the amount of money earned as interest

Principal is the initial amount of money deposited

Rate is the interest rate (expressed as a decimal)

Time is the duration for which the money is invested or the time period over which interest is calculated

In this scenario, the principal amount is $50,000, and the interest earned is $2,500. The time period is given as 1 year.

We can rearrange the formula to solve for the rate:

Rate = Interest / (Principal × Time)

Plugging in the given values:

Rate = $2,500 / ($50,000 × 1)

The calculation simplifies to:

Rate = $2,500 / $50,000

Dividing $2,500 by $50,000 gives us the decimal value of the interest rate:

Rate = 0.05

To express the interest rate as a percentage, we multiply the decimal value by 100:

Rate = 0.05 × 100

Rate = 5%

Therefore, the interest rate for the savings account is 5%.

Answer:

Interest Rate = 5%

Step-by-step explanation:

Principal = $50, 000

Rate = ?

Time = 1 yr

S.I = PRT/100

2,500/1 = 50,000 × R × 1/100

50,000R = 2,500 × 100

50,000R = 250,000

50,000R/50,000 = 250,000/50,000

R = 5 %

Answer:I'm thinking it's 26.

Step-by-step explanation:

7.2 + 6= 13.2

10+2.8= 12.6

12.6+13.2= 26.

Answer:

She needs 9 bags (8.75 specifically) to fill the space around the photo box.

Step-by-step explanation:

Volume of rectangular box = length x width x height = 12.5 in x 4.2 in x 12.5 in = 656.25 cubic inches

Subtracting the volume of the photo box from the volume of the rectangular box, we get:

The volume of packing material = Volume of the rectangular box - Volume of the photo box

Volume of packing material = 656.25 cubic inches - 0 cubic inches = 656.25 cubic inches

Therefore, the number of bags needed is:

Number of bags = Volume of packing material / Volume of one bag

Number of bags = 656.25 cubic inches / 75 cubic inches per bag = 8.75 bags

Rounding up to the nearest whole number, Sasha needs to buy 9 bags of packing material to fill the space around the photo box.

Answer:8

Step-by-step explanation:

Answer:

I believe the answer is 1/2

Step-by-step explanation:

Because if you flip the coin twice then the probability of it landing on heads twice is a one out of two so that's why the numerator would be 1 and denominator would be 2

Answer:

The second choice ([tex]x + y[/tex])

Step-by-step explanation:

If x = [tex]-\frac{5}{6}[/tex] and y = [tex]\frac{4}{3}[/tex], then we can insert those in for [tex]x[/tex] × [tex]y[/tex].

To determine if this will have a positive outcome, we don't even need to solve! We know that a negative multiplied by a positive will result in a negative product.

Therefore, this is not the correct answer.

Looking at the second choice, [tex]x + y[/tex] we can insert our numbers in for [tex]x[/tex] and [tex]y[/tex]:

The outcome of the two is a positive, marking it the correct answer.

Even though we already know the answer, we can still check the other choices to be sure.

The outcome of this is a negative, meaning it is incorrect.

For the last choice, we can once again insert the fractions in for [tex]x[/tex] and [tex]y[/tex]:

[tex]-\frac{5}{6} - \frac{4}{3} =-\frac{13}{6}[/tex]

This product is once again a negative, meaning it is incorrect.

Therefore, the second choice is the correct answer.

Answer:   star and circle

Hello!

96 - x = 64

96 - x + x = 64 + x

96 = 64 + x

96 - 64 = 64 + x - 64

x = 32

ninety six minus ? equals sixty four

? = 96 - 64 = 32

Answer: x = 32

Step-by-step explanation: By using inverse operations, you may separate the variable x from the other variables in equation 96 - x = 64. Let's tackle it piece by piece:

Let's begin with the formula 96 - x = 64.

We must get rid of the 96 on the left side of the equation in order to focus on the variable x. 96 can be taken out of both sides of the equation to accomplish this: (96 - x) - 96 = 64 - 96.

To put it simply, -x = -32.

We want to remove the minus sign from the front of x so that we can solve for x. By multiplying both sides of the equation by -1, we can do this:

(-1)(-x) = (-1)(-32).

So, if we simplify, we get x = 32.

As a result, x = 32 is the answer to the equation 96 - x = 64.

Answer:

C

Step-by-step explanation:

**** Very important note **********

"  Difference of two +ve numbers is nothing but sum of positive and negative number . "  For example : a - b = a  +  ( -b )

0.6 - 0.2

= 0.6 + ( -0.2 )

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

Answer:

Step-by-step explanation:

Answer:

2^2 x 3 x 5

Step-by-step explanation:

60 breaks down to 6 x 10.  6 can be divided down to 2 x 3. 10 can be broken down to 2 x 5.  2 x 3 x 2 x 5 should equal 60 then the numbers that show up twice match together and an exponent is added 2 x 2  becomes 2^2.

The prime factorization of 60. Using exponents when appropriate and order the factors from least to greatest is: [tex]\sf 2^2\times3\times5[/tex].

Given:

Prime factorization = 60

Hence:

Now let find or determine the prime factorization of 60 by making use of the exponents appropriately or correctly:

[tex]\sf 2^2\times3\times5[/tex]

[tex]\sf 2^2\times15[/tex]

Or

[tex]\sf 2^2\times3\times5[/tex]

[tex]\sf 2^2\times15[/tex]

Based on the above calculation it implies that 2 raise to power of 2 times 15 will gives us 60. The raise to power of 2 is the exponent.

Therefore the prime factorization of 60. Using exponents when appropriate and order the factors from least to greatest is: [tex]\sf 2^2\times3\times5[/tex].

Learn more about exponent here: brainly.com/question/11975096

Step-by-step explanation:

The area of a rhombus is given by the formula A = (1/2)bh, where b is the length of the base and h is the height.

In this case, the base is 20 centimeters and the height is 18.9 centimeters. So, the area of the rhombus is:

A = (1/2)(20)(18.9) = 189 square centimeters

Therefore, the answer is option B: 189 cm2.


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Here I'll help!

multiply all of those numbers u see thank me later! ( u can use a calculator for multiplying all the sides!

James buys 4 pens for $3, so each pen costs $3/4. The total cost of x pens is $3x/4.

The points (0,0), (4,3), and (8,6) all lie on the line y = $3x/4. The point (6,8) does not lie on this line.

Therefore, the answer is (6,8).

Answer:

Hope this helps :)

Thanks for answering my questions :D

Step-by-step explanation:

Answer:

120 bronze and silver medals were won.

Step-by-step explanation

silver = 30% of the medals

30% of 150 is 45

bronze = 50%

50% of 150 is 75

45 + 75 = 120

Answer:

0

Explanation:
If the spinner has 4 green sections in a circle and you spin it 24 times, the best prediction for the number of times it will land on yellow is 0. Since there are no yellow sections mentioned, it is unlikely for the spinner to land on yellow.

Answer: 0

Step-by-step explanation:

There's no yellow, so it's not possible to spin yellow.

(0/4)*24=0

hello

the answer to the question is A) 125

(if you need explanation, let me know in the comments)

explanation:

when you'd want to make a three letter password such as:

___ × ___ × ___

you can put 5 different letters in each blank space:

_5_ × _5_ × _5_

hence the answer is:

5 × 5 × 5 = 125

The addition statement that this number line shows is B) 5 + (-6) = -1.

A number line describes the use of a pictorial representation of numbers on a straight line.

The uses of a number line include:

According to this number line, 5 + (-6) = -1.

Thus, we can conclude that the true statement of the addition operation on this number line is Option B.

Learn more about number lines at https://brainly.com/question/24644930.

#SPJ1

Step-by-step explanation:

Set A:

Jill owes $12 altogether. ($4 + $4 + $4 = $12)

Positive values: 4, 4, 4

Negative values: None

Joey owes $16 altogether. ($4 + $4 + $4 + $4 = $16)

Positive values: 4, 4, 4, 4

Negative values: None

The product of -7 and -6 is 42.

Positive values: None

Negative values: -7, -6

Each friend owes $7. ($49 ÷ 7 = $7)

Positive values: 49, 7

Negative values: None

-81 divided by 9 is -9.

Positive values: 81, 9

Negative values: -81, -9

-100 divided by -10 is 10.

Positive values: 100, 10

Negative values: -100, -10

The total amount owed by all 18 customers is $270. ($15 × 18 = $270)

Positive values: 18, 15

Negative values: None

The product of -12 and -13 is 156.

Positive values: 12, 13

Negative values: -12, -13

-16 times 4 is -64.

Positive values: 16, 4, 64

Negative values: -16, -4, -64

The quotient when -45 is divided by -9 is 5.

Positive values: 45, 9, 5

Negative values: -45, -9, -5

Set B:

n + 23 = 41

Equation: n = 41 - 23

Solution: n = 18

n - 29 = 61

Equation: n = 61 + 29

Solution: n = 90

x + 36 = 53

Equation: x = 53 - 36

Solution: x = 17

x + 19 = 43

Equation: x = 43 - 19

Solution: x = 24

x/4 = 12

Equation: x = 4 × 12

Solution: x = 48

12x = 96

Equation: x = 96/12

Solution: x = 8

x/8 = 11

Equation: x = 8 × 11

Solution: x = 88

19x = 190

Equation: x = 190/19

Solution: x = 10

x/42 = 6

Equation: x = 42 × 6

Solution: x = 252


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