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iren2701 [21]
3 years ago
7

Somebody please gimme the answer ! It’s confusing..

Mathematics
1 answer:
torisob [31]3 years ago
3 0
The equation for finding the area of a triangle is (bh)/2.
(The slash is a division sign)

So, with this equation, it would be (19*12)/2.

That would equal 114. So the answer is 114 ft squared.
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QUICKKKKKKKK<br> EXPERTS/ACE/TRUSTED HELPERS
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I may be an Ambitious, but due to my absence from Brainly a while back I am no longer an Ace, like I used to be.
Ella has 5 nickels and 7 quarters.
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7 0
4 years ago
The ordered list of numbers {18,21,24,A,36,37,B} has a median of 30 and a mean of 32. Find B-A.
Blizzard [7]
{18,21,24,27(A),36,37,38(B)}
3 0
3 years ago
What are my zeros (x^2 - 8x + 1)?
Pavel [41]

Answer:

x= 7.87298334621                          x=.12701665379

Step-by-step explanation:

This is in standard form so we have to factor this into

x^2-8x + 16 + 1 = 16

(x-4)^2 = 15

(x-4) = \sqrt{15\\}

x-4= ± 3.87298334621

x-4 = 3.87298334621                      x-4= -3.87298334621

x= 7.87298334621                          x=.12701665379

7 0
3 years ago
Vanessa uses the expressions (3x2 + 5x + 10) and (x2 – 3x – 1) to represent the length and width of her patio. Which expression
Brut [27]

The area of rectangle with length l and width w is

A=l\cdot w.

If the length of rectangle is expressed as l=3x^2 + 5x + 10 and the width of rectangle is expressed as w=x^2-3x-1, then the area of rectangle is

A=(3x^2 + 5x + 10)(x^2-3x-1)=3x^4-4x^3-8x^2-35x-10.

8 0
4 years ago
Read 2 more answers
Ax+By=C in slope intercept form is..... <br> ANSWER PLZ
antoniya [11.8K]
By=C-Ax= -Ax+C
By/B= -Ax/b+ C/B

So, y=-A/B x+C/B
8 0
3 years ago
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