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yarga [219]
2 years ago
15

PLEASE THIS WAS DUE 2 WEEKS AGO I NEED HELP

Mathematics
1 answer:
Agata [3.3K]2 years ago
4 0

Answer: C

Step-by-step explanation:

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Television networks rely on surveys to determine how many people watch their programs. In a survey of 3,000
lapo4ka [179]

Answer:

C

Step-by-step explanation:

\frac{480}{3000} x 105,000,000 = 16,800,000

5 0
1 year ago
Use the following function rule to find f(9).<br> f(x) = x + 8<br> f(9) =
Studentka2010 [4]

Answer:

17

Step-by-step explanation:

f(x) = x + 8

f(9) = 9 + 8

= 17

8 0
2 years ago
1) Ben has been 30 minutes late to work on each of the last 7 days. The number of hours that he has been late will be deducted f
IrinaVladis [17]
The to the question is 3.5 hours
5 0
2 years ago
Read 2 more answers
which of these shows the result of using the first equation to substitute for y in the second equation, then combining like term
Furkat [3]

Answer:

C. \Rightarrow \bold{8x = 16}

Step-by-step explanation:

Given the two equations:

y=2x ........ (1)\\ 2x+3y=16.......(2)

To find:

The correct option when value of y is substituted to 2nd equation using the 1st equation.

Solution:

First of all, let us learn about the substitution method.

Substitution method is the method to provide solutions to two variables when we have two equations and two variables.

In substitution method, we find the value of one variable in terms of the other variable and put this value in the other equation.

Now, the other equation becomes only single variable and then we solve for the variable's value.

Here, we have two equations and value of one varible is:

y=2x

Let us put value of y in 2nd equation:

2x+3y=16\\\Rightarrow 2x + 3(2x) = 16\\\Rightarrow 2x + 6x = 16\\\Rightarrow \bold{8x=16}

So, the correct answer is option C. \Rightarrow \bold{8x = 16}

7 0
3 years ago
Describe the translation. y = (x-5)squared +5 - y = (x-))squared +0
vovangra [49]

In functions; translations are used to move lines, points or shapes across the graph (i.e. up, down, right or left).

The translation from y = (x - 5)^2 +5 to y = (x - 0)^2 +0 is to shift y = (x - 5)^2 +5 to the left by 5 units and then downward by 5 units

The given parameters are:

y = (x - 5)^2 +5

y = (x - 0)^2 +0

Assume the first point is: y = (x - 5)^2 +5

While the second is: y = (x - 0)^2 +0

The first point is first shifted left by 5 units

The rule to this translation is: (x,y) \to (x + 5,y)

So, we have:

y' = (x - 5 + 5)^2 + 5

y' = (x - 0)^2 + 5

Next, the resulting function is shifted down by 5 units.

The rule to this translation is: (x,y) \to (x,y- 5)

So, we have:

y" = y' - 5

This gives:

y" = (x - 0)^2 + 5 - 5

y" = (x - 0)^2 + 0

Hence, the translation from y = (x - 5)^2 +5 to y = (x - 0)^2 +0 is to shift y = (x - 5)^2 +5 to the left by 5 units and then downward by 5 units

Read more about transformations at:

brainly.com/question/16619654

7 0
3 years ago
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