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Karolina [17]
3 years ago
11

Please answer if possible

Mathematics
1 answer:
MrRissso [65]3 years ago
6 0

Answer:

A ≈ 127.39 ft^{2}

Step-by-step explanation:

A = a^{2}+2a\sqrt{\frac{a^{2}}{4}+h^{2}  }

a (base edge) = 6

h (height) = 7

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Ellen went to the hardware store and purchased 7 pounds of size 1 screws for $63.96. How much did she pay for 1 pound? Ellen sai
Nataly [62]

Answer:

Yes, if you divide the $63.96 by the 7 pounds you get $9.13

Step-by-step explanation:

8 0
3 years ago
If y varies directly as x squared and y = 72 when x =3, what is the value of y when x = 6?
Dmitry_Shevchenko [17]

Answer:

y= 288

Step-by-step explanation:

Please see the attached picture for full solution.

5 0
3 years ago
Solve f(-4) for f(x) = 7x - 4x
Strike441 [17]

Answer:

-12

Step-by-step explanation:

What you have to do is plug -4  into the function as a puzzle. So, replace all x with -4.

f(-4) = 7(-4) - 4(-4) = -28 + 16 = -12

8 0
2 years ago
3x to the power of two minus x<br> Factor by gcf
algol13

Answer:

After factorizing the given expression we get the value as x(3x-1).

Step-by-step explanation:

Given:

3x^2-x

We need to factorize the given expression using GCF.

Solution:

3x^2-x

Now GCF means Greatest common factor.

From the given 2 numbers we need to find the greatest common factor.

3\times x\times x- 1 \times x

In the given expression GCF is 'x'.

Hence we can say that;

x(3x-1)

Hence After factorizing the given expression we get the value as x(3x-1).

4 0
3 years ago
Jafar has a fruit basket with 13 pieces of fruit. He has 1 orange, 5 apples, 4 kiwis, and 2 pears in the basket. He also has ban
mars1129 [50]
<h3>Hello there!</h3><h3>Answer: 1/13</h3>

1/13 would represent the amount of bananas in the basket.

There would be only 1 banana because it would complete he amount of fruits in the basket.

In the basket, we know that there are:

1 orange + 5 apples + 4 kiwis + 2 pears = 12

That would be 12 fruits, but there are suppose to be 13 fruits, which means that the remaining 1 fruit would be a banana.

So, that means that the amount of bananas in the basket is 1 out of 13, or 1/13.

<h3>I hope this helps!</h3><h3>Best regards,</h3><h3>MasterInvestor</h3>
4 0
3 years ago
Read 2 more answers
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