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Andreyy89
3 years ago
13

How do you find the area of this

Mathematics
1 answer:
devlian [24]3 years ago
4 0

Answer:

156 cm^2

Step-by-step explanation:

area of a paralelogram is Base times hieght

13 times 12

You might be interested in
110 +0.70x = 50+ 0.90x​
timurjin [86]

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{x = 300}}}}}

Step-by-step explanation:

\sf{110 + 0.70x = 50 + 0.90x}

Move 0.90x to left hand side and change it's sign

⇒\sf{0.70x - 0.90x + 110 = 50}

Move 110 to right hand side and change it's sign

⇒\sf{0.70x - 0.90x = 50 - 110}

Collect like terms

⇒\sf{ - 0.2x = 50 - 110}

Calculate

⇒\sf{ - 0.2x =  - 60}

Divide both sides of the equation by -0.2

⇒\sf{ \frac{ - 0.2x}{ - 0.2}  =  \frac{ - 60}{ - 0.2} }

Calculate

⇒\sf{x = 300}

Hope I helped!

Best regards!!

5 0
3 years ago
You have to answer 3 essay questions for an exam. There are 6 essays to choose from. How many different groups of 3 essays could
Paladinen [302]

Answer:

The answer is 120

Step-by-step explanation:

3 places. 6 options in the first place, 5 options in the second place, and then 4 in the last place. Because one option is used every time you pick one.

6x5x4=120

3 0
3 years ago
Write an equivalent expression for 36 divided by [-9] [-5]?
natima [27]
36/-9-5=14/7-11 36/-9=-4 -4-5=-9 14/7=2 2-11=-9
3 0
3 years ago
In a grocery store, a $12 case of soda is labeled, "Get a 20% discount." What is the discount?
____ [38]

Answer:

Sale price of the case of soda  $ 9.60

Step-by-step explanation:

Sale price  = $ 12 − $ 2.40 = $ 9.60

5 0
4 years ago
If d varies directly as t and d = 20.5 when t=12 find:
Fed [463]

Answer:

B or c but im sure its B

Step-by-step explanation:

just did this answer!

3 0
3 years ago
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