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3 years ago

In a function, every output value corresponds to exactly one input value true or false

1 answer:

6 0

It Is True . For A Function Each Input Should Only Have One OutPut . Example ❤️ : Input | Output 01 | 05 02. | 08 03. | 06 It Wouldn't Be A Function If The Input Had Repeated Example ❤️ : Input | Output 07. | 03 09. | 01 09. | 12 03. | 02

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The two conditional relative frequency tables show the results of a neighborhood survey on the number and types of gardens in th

umka2103 [35]

Answer:

...what :V

Step-by-step explanation:

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3 years ago

calvin paints pictures and sells them at art shows. He charges $56.25 for a large painting. He charges $25.80 for a small painti

stellarik [79]

The answer is 1,111.90

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3 years ago

Read 2 more answers

Ashanti and Landry are employees at the Soap ‘n Suds Car Wash. If Ashanti can wash 3 cars per hour, and Landry can wash 5 cars p

ad-work [718]

Answer:

Ashanti and Landry will for 7 hours to wash 56 cars

Step-by-step explanation:

* Lets explain how to solve the problem

- When to people work together to finish a job, we multiply the rate of

each by the time and add them,then equate the answer by the job

- Lets do that with Ashanti and Landry

- If Ashanti can wash 3 cars per hour

∴ The rate of Ashanti is 3 car per hour

- If Landry can wash 5 cars per hour

∴ The rate of Landry is 5 car per hour

- When they work together they will wash 56 cars

∵ They work together then they will work same amount of time

- Let the amount of time they will work is t

∵ Ashanti and Landry will work together for t hours to wash 56 cars

∴ 3t + 5t = 56

∴ 8t = 56

- Divide both sides by 8

∴ t = 7

∵ t represents the time they will work together

* Ashanti and Landry will for 7 hours to wash 56 cars

5 0

3 years ago

Given the functions f(n) = 11 and g(n) = -2(n - 1), combine them to create an arithmetic sequence, an, and solve for the 31st te

FromTheMoon [43]

Answer:

Option A is correct

$a_n = 11-2(n-1)$ and $a_{31} = -49$

Step-by-step explanation:

Given the functions:

$f(n) = 11$

$g(n) = -2(n-1)$

then;

combine them to create an arithmetic sequence i.e,

$a_n = f(n)+g(n)$

⇒ $a_n = 11-2(n-1)$ where n is the number of terms

To find the 31st term.

Substitute n =31 we have;

$a_n = 11-2(31-1)$

⇒ $a_{31}=11-60 = -49$

Therefore, we have an arithmetic sequence,

$a_n = 11-2(n-1)$ and $a_{31} = -49$

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3 years ago

Read 2 more answers

Jess is building a skateboarding ramp in the shape of a triangular prism with the dimensions shown. If Jess wants to cover all f

vredina [299]

The image showing the dimensions is missing, so i have attached it.

Answer:

A = 156 square feet

Step-by-step explanation:

To find how much plywood Jesse will need to cover all the surface simply means we are to find the surface area.

The surface area of the triangular prism is given by;

A = (2 * (Area of the base)) + (Perimeter of base x height)

Now, area of the base=bh/2

b = 3 ft

h = 4 ft

area of the base = 3*4/2 = 6 ft²

perimeter of the base = L + b + h = 4 + 3 + 5 = 12 ft

height of the prism;h = 12 ft

Thus;

surface area of the triangular prism;

A = (2 * 6) + (12*12)

A = 12 + 144

A = 156 ft²

8 0

3 years ago