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nadya68 [22]
3 years ago
15

Please solve! 20 points!

Mathematics
1 answer:
zepelin [54]3 years ago
6 0
The volume of figure A is 18 cu ft

Hope this is right for y’a :)
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What is the difference in the costs for a one-night stay with and without breakfast?
ad-work [718]

Answer:

$23.12

Step-by-step explanation:

With breakfast included the total would be $142.99. Without breakfast it would be $119.87. So to get the difference it would be:

$142.99 - $119.87 = <em>$23.12</em>

6 0
2 years ago
About what percent is 6,315 pounds of 20,00?
Tasya [4]
31.5749...9...9....9....9....
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3 years ago
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Teachers are being trained to standardized the scores they give to students' essays. The same essay was scored by 10 different t
bagirrra123 [75]
What are you asking  , if you tell me i will solve
3 0
3 years ago
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How many solutions does this equation have?<br> (15x + 21) / 3<br> = 5x + 7
Lesechka [4]

Answer:

3*(5*x-7)-(15*x-21)=0

Step-by-step explanation:

3 • (5x - 7) -  (15x - 21)  = 0

Step  2  :

Equation at the end of step  2  :

 0  = 0

Step  3  :

Equations which are always true :

7 0
3 years ago
If f(x)=-2x-3 find f(4)
Naddik [55]

Answer:

f(4) = -11

Step-by-step explanation:

Plug in 4 for x: Note that x = 4.

f(x) = -2x - 3

f(4) = -2(4) - 3

Remember to follow PEMDAS. First, solve the multiplication, then subtract:

f(4) = (-2 * 4) - 3

f(4) = (-8) - 3

f(4) = -11

f(4) = -11 is your answer.

~

4 0
3 years ago
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