3 years ago

Algebra 1 help please

1 answer:

3 0

Short leg = ?
Long leg = 1/2x + 11
Hypotenuse = 2x + 1

For this you'd need to use the Pythagorean Theorem to find the short leg.

Pythagorean Theorem - a^2 + b^2 = c^2

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Need help...........

Kay [80]

The commutative property is when you can change the order and it will be the same answer.

6 + 8 + 7 = 7 + 8 + 6 would be your answer.

3 0

3 years ago

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Area of the figure: A)128 B)136 C)153 C)258

GarryVolchara [31]

Answer: 153

Step-by-step explanation:

area of rectangle= 16 x 3= 48

area of trapezium= 1/2(a+b)h

=1/2(16+5)x 10

=105

105+48= 153 in^2

3 0

3 years ago

Determine whether or not F is a conservative vector field. If it is, find a function f such that F = ∇f. (If the vector field is

gavmur [86]

$\nabla f=(ye^x+\sin y)\,\vec\imath+(e^x+x\cos y)\,\vec\jmath$

then

$\dfrac{\partial f}{\partial x}=ye^x+\sin y\implies f(x,y)=ye^x+x\sin y+g(y)$

Differentiating with respec to $y$ gives

$\dfrac{\partial f}{\partial y}=e^x+x\cos y=e^x+x\cos y+g'(y)$

$\implies g'(y)=0\implies g(y)=C$

So $F$ is indeed conservative, and

$f(x,y)=ye^x+x\sin y+C$

3 0

3 years ago

Solve for x: 3(x + 1) = -2(x - 1) + 6. (1 point)

konstantin123 [22]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x = 1

3 0

3 years ago

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According to the box and whisker plot, what was the maximum number of hot dogs eaten in the hot dog eating contest?

goblinko [34]

Answer:

Step-by-step explanation:

It will be 18

6 0

3 years ago