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MAXImum [283]
3 years ago
11

A company makes triangular plates for individual slices of pizza. For each plate, the base is 7 inches and the height is 12 inch

es. The area of the top of the plate is ____ inches squared.
Mathematics
2 answers:
kaheart [24]3 years ago
8 0
42 inches squared

base times height divided by two

7x12 divided by two is 42

Komok [63]3 years ago
4 0
A = 1/2 * b * h
A = 1/2 * 7 * 12
A = 1/2 * 84
A = 42 in^2
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If a man were to sell his T.V set for 7200, he would have lost 25%. For what price must he sell it to​
vlabodo [156]

Answer:

Step-by-step explanation

S.P of a t.v = rs 7200

Loss % = 25%

Therefore, C.P = S.P (100/100-loss)

=7200(100/100-25)

=7200 x 100/75

=9600

So,now C.P = 9600

Profit% = 25%

Therefore, S.P = C.P (100+profit/100)

=9600(100+25/100)

=9600 x 125/100

=12000

So,the price he should sell to gain 25%

=12000

Hope it helps...!!!

3 0
3 years ago
2 2/3× 1 1/3 , use an area modle to solve
Ilia_Sergeevich [38]
2 2/3=8/3 and 1 1/3=4/3. 8/3×4/3=32/9. 32/9 as a mixed number is 3 5/9.
4 0
3 years ago
54*8+6+14= what's the answer
dybincka [34]
<span>54*8+6+14
Multiply 54 by 8
432 + 6 + 14
Add 6 to 432
438+14
Add
Final Answer: 452

</span>
5 0
3 years ago
In your own words, explain why there is no solution to the following equation:| x-6|= -8 Also, knowing this, how does it help to
solniwko [45]

Answer:

Step-by-step explanation:

So the two lines before and after the expression means absolute value, or modulus of, knowing this, it means that the answer must always yield positive. So if x-6 is positive, it will stay positive, if x-6 is negative, it will turn positive, therefore it can never yield a negative value.

Now im assuming the second question is meant to be absolute value of x-5 is less than 0, because it makes no sense otherwise.

So now knowing that x-5 is always positive, or 0, but this inequality only wants less than 0, this means there are no solutions for the inequality.

5 0
3 years ago
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katen-ka-za [31]

Answer:

5x+2y =-6 ........1

3x-2y = 22 ........2

Add both Equations

we get

8x = 16

Divide both sides by 8

x = 2

Substitute x = 2 into any of the equations

3(2) - 2y = 22

-2y = 22 - 6

- 2y = 18

Divide both sides by -2

y = - 9

x = 2 y = - 9

Hope this helps

6 0
3 years ago
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