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CaHeK987 [17]
3 years ago
11

I need help! What should I do?!

Mathematics
1 answer:
larisa [96]3 years ago
4 0
So, to find the area of a triangle we use the formula

a=1/2bh

So to find the base measure across the bottom line.
And to find the height, measure the length of the sitter line (the one in the middle spanning from top to bottom)

We then multiply the base and the height

After that we take the answer we got from multiplying the base and the height and divide it by 2

And the number you get after you divide it by 2 is the area of the triangle.

So, we know the base of the triangle is 6cm and the height is 2cm
Then we do 6×2=12
12/2=6

So the area is 6cm
and the number closest to 6 is 12
So your answer should be A
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Step-by-step explanation:

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Identify the transformation of the function f(x)=|x| by observing the equation of the function g(x)=|x+3|
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6 0
2 years ago
Help
ycow [4]

Answer:

hat: $12

t-shirt: $8

Step-by-step explanation:

Let the price of 1 hat = h.

Let the price of 1 t-shirt = t.

Julie: h + 2t = 28

Raj: 2h + t = 32

We have a system of 2 equations in 2 variables.

h + 2t = 28

2h + t = 32

Let's use the substitution method to solve the system of equations.

Solve the first equation for h.

h = 28 - 2t

Substitute 28 - 2t for h in the second equation.

2(28 - 2t) + t = 32

56 - 4t + t = 32

56 - 3t = 32

-3t = -24

t = 8

h = 28 - 2t

h = 28 - 2(6)

h = 12

Answer:

hat: $12

t-shirt: $8

5 0
2 years ago
Please help will mark brainliest (random answers will be reported)
maxonik [38]
I believe its B
i hope this helps :)
3 0
3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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