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Mnenie [13.5K]
3 years ago
12

Find the area of triangle in square units . Pythagorean theorem.

Mathematics
1 answer:
faltersainse [42]3 years ago
3 0
The area of a triangle is found with 1/2(b x h). 
a = 1/2(4 x 14) 
Multiply 4 by 14. 
a = 1/2(56) 
Multiply 56 by 1/2. 
a = 28 
The area of the triangle is 28 square units, hope this helps!
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Please help! will give brainlist
Alchen [17]

Answer:

C. Slope is 2

Step-by-step explanation:

Since this equation is written in the y=mx+b equation, 2 would be the slope, because any number that comes before x (AKA "m") is always the slope. For example, if you were trying to find the slope for the equation y=4x+19, 4 would be the slope.

5 0
3 years ago
A worded math problem that = 5
vazorg [7]

Answer:

Seven take away two is equals to five

Step-by-step explanation:

<u>Because</u>,

Seven take away two is equals to five

<u>is </u><u>the </u><u>same </u><u>to</u>

7 - 2 = 5

7 0
3 years ago
Wich expression shows the product of 9 and a number?
Monica [59]

Answer:

There are two and they both mean the same thing.

Step-by-step explanation:

1. 9 x (times) n

2. 9n

I hope this helps u! :D

5 0
2 years ago
Help!!!!!!!!!!!!!!!!
valkas [14]
Under box 36x + 9, Drag the following:

A.) 9(4x + 1)
D.) (9 . 4x) + (9 . 1)

Under box 9(4x - 1), Drag the following:
B.) (3 . 12x) - (3 . 3)
C.) 36x - 9

Under box (4 . 9x) + (4 . 2), Drag the following:
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Hope this helps!
5 0
3 years ago
Study the geometric sequence {-4, -84, -1764, -37044, ...}.
Nonamiya [84]

Answer:

              \bold{a_n=(-4)21^{n-1}}

Step-by-step explanation:

a_1=-4\,,\ a_2=-84\,,\ a_3=-1764\,,\ a_4=-37044\quad\implies\ \ r=21

{-84:(-4)=21 and -1764:(-84)=21 and -37044:(-1764)=21}

geometric sequence formula:   a_n=a_1r^{n-1}

a_1=-4\quad and \ \ r=21

a_n=(-4)21^{n-1}

3 0
3 years ago
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