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My name is Ann [436]
3 years ago
8

Need help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Mathematics
2 answers:
Viktor [21]3 years ago
7 0
Under 20 is:
25% of 80
50% of 40
10% of 200

Under 30 is:
12% of 250
60% of 50
20% of 150
kramer3 years ago
4 0
So in the 20 box: 

25% of 80
50% of 40
10% of 200

In the 30 box:
12% of 250
20% of 150
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What is the approximate volume?
liubo4ka [24]

Answer:

B

Step-by-step explanation:

1) find the base area

base area = side^2 = 30^2 = 900 m^2

2) find the Volume

V = (base area x height)/3 = (900 x 21)/3 = 6300 m^3

3 0
3 years ago
Read 2 more answers
Identify the vertical asymptote(s) of the function. PLEASE ANSWER FAST 
guapka [62]
f (x) = (x + 2) / (x ^ 2 - 3x - 4)
 For this case, the first thing you should know is that the vertical asymptotes are those for which the function is not defined.
 The function is not defined for those values that make the denominator equal to zero.
 We have then:
 x ^ 2 - 3x - 4 = 0
 We look for the roots by factoring:
 (x-4) * (x + 1) = 0
 The roots are:
 x1 = 4
 x2 = -1
 Answer:
 
The vertical asymptotes of the function are:
 
x = 4
 
x = -1
3 0
4 years ago
Read 2 more answers
-5(x+3) - 4x = 6(2x + 3) - 12
rosijanka [135]
It would be B.
HOPE THIS HELPS!!
FEEL FREE TO FOLLOW ME IF YOU NEED ANYMORE HELP IN THE FUTURE
5 0
3 years ago
Find the least common denominator for 1/5 5/9 and 2/3
Brilliant_brown [7]

Answer:

45

Step-by-step explanation:

The lowest same number that you can get from multiplying the denominator!

Hope this help!

5 0
3 years ago
Read 2 more answers
If an item that costs $45 sold for a 15% discount, how much do you spend on it? Commission is a % of sales.
Stells [14]

Answer:

You pay $38.25 after the discount is applied

Step-by-step explanation:

First take 15% of 45 by multiplying 45 by 0.15 (which is 15% as a decimal)

0.15 * 45 = 6.75

Subtract 6.75 from $45 and then you get $38.25!

Hope this helps! Good luck on your courses!

8 0
3 years ago
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