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vredina [299]
3 years ago
9

Help pls this assignment has to be turned in by today

Mathematics
1 answer:
Papessa [141]3 years ago
4 0

Answer:

v = 21

Step-by-step explanation:

the sum of the interior angles of a triangle is 180 degrees

add all 3 angle measures and set equal to 180:  

4v + 2v + 54 = 180

6v = 126

v = 21

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Christian buys a 3500 computer using an installment plan that requires 17% down and a 3.7 interest rate how much is his down pay
melamori03 [73]

Answer: $869.90 × 12 = $10,438.80.

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP, BEEN STUCK FOR AN HOUR!!
pashok25 [27]

Answer: C. 

Both functions are decreasing, but function f is decreasing at a faster average rate on that interval.

Step-by-step explanation:

Let first work out g(x)

When x = 0

g(x) = 75

When x = 1

g(x) = 75( 1 - 50%)

g(x) = 75(0.5) = 37.5

Which is less than 43

With this, we can conclude that:

Both functions are decreasing, but function f is decreasing at a faster average rate on that interval.

6 0
4 years ago
What is the value of this expression (29+18)+(17-8) / 8
Vsevolod [243]
<h3>Answer:</h3>

48 1/8

<h3>Step-by-step explanation:</h3>

As written, it is evaluated as ...

... 47 + 9/8 . . . . . . . . parentheses are evaluated first

... = 47 + 1 1/8 . . . . . . then division

... = 48 1/8 . . . . . . . . then addition

_____

A decent calculator will evaluate this for you according to the order of operations. A Google or Bing search box will do that, too.

7 0
3 years ago
Which number completes the inequality?<br> 2/3&lt;[ ]&lt;7/9
Romashka [77]

Answer:

 3/4

Step-by-step explanation:

mark brainliest pls

3 0
3 years ago
What is the slope of (3,-20),(5,8)
fomenos
The equation for slope is <u>y² - y
</u>                                        x² - x

So it would be:                <u>8 - (-20)</u>   or    <u>8 + 20
</u>                                          5 - 3               5 - 3 

<u>28</u>
 2

Then, you have to reduce it, divide both by two.
 
 <u>14</u>
  1

Since it is over 1, then it is just the numerator.

Your final is:
<em>Slope = 14</em>                        

4 0
3 years ago
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