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Talja [164]
3 years ago
6

Need help thank u :)

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
3 0

The area of the base is 1/2 x s x s = 1/2 x 12 x 12 = 72 square cm

Volume = area of base x height/3

Volume = 72 x 14/3 = 336 cm^3

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Subtract these polynomials. (x2 + 5x + 2) – (5x2 – x – 2) =
UNO [17]

Answer: 4(x-x2)

Step-by-step explanation: please mark brailyest

3 0
3 years ago
Kendra owns a restaurant. She charges $3.00 for 2 eggs and one piece of toast, and $1.80 for one egg and one piece of toast. How
34kurt
Assume E represents the cost of an egg and T represents the cost of one piece of toast.

We can construct two equations :
2E + T = $3.00 - - - - - (a)
E + T = $1.80 - - - - - (b)

Subtract equation b from a:
E = $1.20 (The price of one egg)

To find out the price of one piece of toast, replace the price of one egg in equation b:
T = $1.80 - $1.20 = $0.60 (The price of one piece of toast)

Hope that helps you

7 0
3 years ago
14x - 6 - 7x + 10 = -17
Luden [163]
X equals -3. if you need the steps just search up the equation!
4 0
3 years ago
Read 2 more answers
Pleaseeee help!!
kkurt [141]

Answer:

answer is A. cosine

Step-by-step explanation:

8 0
3 years ago
What is 40/24 simplified
Kipish [7]
5/3
if you divide both numbers by 8 you will reduce them to their simplest form
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