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My name is Ann [436]
3 years ago
10

Given g ( x ) = − 3 x − 4 g(x)=−3x−4, find g ( 5 ) g(5)

Mathematics
2 answers:
azamat3 years ago
3 0

Answer:

g(5)=-19

Step-by-step explanation:

Plug in 5 for the x's and get g(x)=-3(5)-4 and then -15-4 which is -19 so g(x)=-19

bagirrra123 [75]3 years ago
3 0

Answer:

<h2>g(5) = -19</h2>

Step-by-step explanation:

g( x ) = -3 x -4\\\\g(5) = \:?

Substitute 5 for x in the equation

-3(5)-4\\-15-4\\= -19

You might be interested in
2(x + 4) + 2x + 3 = 3x + 16<br>what does x eqaul​
Ad libitum [116K]

Answer:

x=5

Step-by-step explanation:

2(x+4)+2x+3=3x+16

One solution was found :

                  x = 5

7 0
3 years ago
Read 2 more answers
What is the area of a circle. Using 3.14 for. A circle with diameter of 8.4 ft.
ira [324]

Hey there! I'm happy to help!

First, let's find the radius. The radius is half of the diameter.

8.4/2=4.2

Here's how to find the area of a circle.

Square the radius.

4.2²=17.64

And multiply by pi (3.14 in our case)

17.64(3.14)=55.3896

We round to the nearest tenth, giving us an area of 55.4 ft²

Have a wonderful day! :D

5 0
3 years ago
If a car reaches speeds of 0-100 mph in 0.8 seconds, how many mph will it reach in 1 second?
zvonat [6]

Answer:

125 mph

Step-by-step explanation:

This can be calculated as a simple rule of 3.

In rule of 3 problems, you need to first identify the measures and whether they are direct or inverse to each other.

If they are direct to each other, if one value increases the other will increase too. For example, lets suppose that the Buffalo Bills have won 3 of 4 games. When there are 8 games, then will have won 6, keeping this proportion. Here, the measures are the number of games and the number of Buffalo Bills wins.

Now if they are inverse to each other, if one value increases the other will decrease. For example, if you travel at 60 mph, you will need 6 hours to arrive at your destination. At 80 mph, you will need less time. So, a the average speed increases, the time you need will decrease.

In this case the speeds is proportional to the time. So, if the time increases, the speed will increase too. It can be calculated by the following rule of 3.

   Speed               Time

 100 mph - 0.8 seconds

 x mph      -  1 second

x = 100/0.8 = 125 mph.

4 0
3 years ago
There are six multiple-choice questions on an exam, each with four possible answers. (a) Determine the number of possible answer
Lubov Fominskaja [6]

Answer:

Possible\ Answers = 4096

Step-by-step explanation:

Given

Questions = 6

Options = 4 each

Required

Determine the number of possible answers

<em>The first question has 4 possible answers</em>

<em>The second has 4 possible answers</em>

<em>The third has 4 possible answers</em>

<em>The fourth question has 4 possible answers</em>

<em>The fifth has 4 possible answers</em>

<em>The sixth question has 4 possible answers</em>

<em />

Possible\ Answers = 4 * 4 * 4 * 4 * 4 * 4

Possible\ Answers = 4^6

Possible\ Answers = 4096

8 0
3 years ago
What is the solution to 2x+5&gt;3x+1
frez [133]
   2x + 5 > 3x + 1
<u> - 2x        - 2x      </u>
           5 > x + 1
         <u>- 1        - 1</u>
           4 > x
           x < 4
7 0
3 years ago
Read 2 more answers
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