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2 years ago

A student is given three triangles and must determine which triangles are

Mathematics

1 answer:

UNO [17]2 years ago

3 0

Answer:

the answer is B, because triangle BCA is a rotation of triangle XYZ.

Step-by-step explanation:

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A local restaurant allows groups to rent out a party room in order to host events. The restaurant charges $600 to rent the room

OleMash [197]

Answer:

y = (10x + 600)/x

Step-by-step explanation:

To find the average cost, we must divide the total cost by the number of people.

The number of meals served will equal the number of people, since everybody gets just 1 meal.

Each meal is 10 dollars, plus the 600 rental fee.

The total cost will be the meal prices plus the fee, all divided by the number of people/number of meals, or x.

3 0

3 years ago

Read 2 more answers

John has 2456 pennies in his coin collection he has the same number of pennies in each of the three boxes estimate to the neares

Keith_Richards [23]

If I read correctly, 2456 pennies needs to be divided simply by 3 then rounded to the nearest hundredth. So you would do 2456/3 3 goes into 24 how many times? Then 3 goes into 5 how many times, then continue the pattern. Once you've gotten a decimal to the thousandth, round the number to the hundredth and there you go

5 0

3 years ago

Determine if the function f is an exponential function. If so, identify the base. If not, why not? f(x) = 2^2x

const2013 [10]

Answer: c) The base is 2.

Reason: It is an exponential function because the variable (2) depends on the x.

3 0

3 years ago

GOLF Sergio and three friends went golfing.Two of the friends rented clubs for $6 each.The total cost of the rented clubs and th

salantis [7]

Complete question

18. GOLF Luis and three friends went golfing. Two of the friends rented clubs for $6 each. The total cost of the rented

clubs and the green fees for each person was $76. What was the cost of the green fees for each person? Define a

variable, write an equation, and solve the problem.

The variable defined is "y", the equation is 4y + 2(6) = 76 and the value of the unknown variable is 16

Let the cost of green fees per person be y

If Luis and three friends went golfing, this means that 4 people went golfing. The total cost of green fees for all of them will be $4y

If two of the friends rented clubs for $6 each, total amount spent will be $2(6)

The equation that models the statement will then be expressed as;

$4y + 2(6) = 76\\$

Solve for y

$4y + 2(6) = 76\\4y+12 = 76\\4y = 76 - 12\\4y = 64\\y =\frac{64}{4}\\y = 16$

The variable defined is "y", the equation is 4y + 2(6) = 76 and the value of the unknown variable is 16.

Learn more here: brainly.com/question/13138388

5 0

2 years ago

What’s this help pls

lys-0071 [83]

How to solve your problem

9−4+3

9x−4+3x9x-4+3x9x−4+3x

Simplify

Combine like terms

9−4+3

9x−4+3x{\color{#c92786}{9x}}-4+{\color{#c92786}{3x}}9x−4+3x

12−4

12x−4{\color{#c92786}{12x}}-412x−4

Solution

12−4

SO D

7 0

2 years ago

Read 2 more answers