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marysya [2.9K]
2 years ago
14

What is the area of the parallelogram? A parallelogram with base of 20 centimeters, height of 15 centimeters, and side length 21

centimeter
Mathematics
1 answer:
mezya [45]2 years ago
8 0

Answer:

300cm squared

Step-by-step explanation:

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X-(-6)=-2 EXPLAIN YOUR ANSWER
Zielflug [23.3K]

Answer:

If your asking for the Value of X the answer would be (-8)

Step-by-step explanation:

when your subtracting a negative, it's the same as addition, and if the equation should be equal to 2, then the answer would be (-8), because

(-8) - (-6) = -2.

8 0
3 years ago
A Farmer Leans a 12 ft Ladder Against A Barn. The Base of the Ladder Is 6ft From The Barn.l To The Nearest Foot, How High on the
vlada-n [284]

Answer:

10 ft to nearest foot.

Step-by-step explanation:

We use the Pythagoras theorem:

12^2 = 6^2 + h^2    where h is the height on the barn

h^2 = 12^2 - 6^2

h^2 = 144 - 36 = 102

h= √108 = 10.39

5 0
2 years ago
Two, passengers trains A and B
Leokris [45]

Whoever put this problem is smarttttttttttt

7 0
3 years ago
a hot air balloon is at an altitude of 240 feet. the balloon descends at 30 feet per minute. what equation gives the altitude y,
Rina8888 [55]
To solve this problem you must follow the steps below:

1. The problem says that:

 - The<span> hot air balloon is at an altitude of 240 feet.
 - It descends at 30 feet per minute.

 2. Therefore, you have:

 x: the time in minutes.
 y: the altitute in feet.

 3. Keeping all this information on mind, you can write the following equation:

 y=240-30x

 4. Therefore, as you can see, the answer is:
</span>
 y=240-30x
6 0
3 years ago
SALE
Soloha48 [4]

Answer:

$21

Step-by-step explanation

65/100 = .65

60 * .65 = $39

60 - 39 = $21

8 0
2 years ago
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