2 years ago

1) Consider the angle measurements. Which sides are congruent?

Mathematics

1 answer:

morpeh [17]2 years ago

3 0

Answer:

The answer is A. AB and AC are congruent

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Use the graph below to find L' after L(0, 0) was reflected over the line y = -4

Licemer1 [7]

Answer:

L' would be (0 -4) after L was reelected over the line x = 4.

8 0

3 years ago

If i make 25,750 a month how much do i have at the end of the year?

Artemon [7]

Answer:

u will have $309000 at the end of the year

Step-by-step explanation:

1year=12month

25,750x12=309000

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3 years ago

2 inches is equal to 300 miles if you drive 450 miles how many inches does it represent on the map

Lunna [17]

Answer:

300 / 2 = 450 / x

x = 900 / 300

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Step-by-step explanation:

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2 years ago

Find the slope - intercept for of the lime whose slope is 7 and that passes through point (-4,6)

CaHeK987 [17]

Y - y₁ = m(x - x₁)
y - 6 = 7(x - (-4))
y - 6 = 7(x + 4)
y - 6 = 7(x) + 7(4)
y - 6 = 7x + 28
<u> + 6 + 6</u>
y = 7x + 34

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3 years ago

A point moves along the curve y = √ x in such a way that the y-component of the position of the point is increasing at a rate of

Eduardwww [97]

Answer:

The value of x component changes at a rate of $\frac{dx}{dt}=4\sqrt{x}$ units per second

Step-by-step explanation:

We are given that $y=x^{\frac{1}{2}}$

Differentiating on both sides with respect to time we get

$\frac{dy}{dt}=\frac{d\sqrt{x}}{dt}\\\\\frac{dy}{dt}=\frac{1}{2}x^{\frac{-1}{2}}(\frac{dx}{dt})\\\\\frac{dy}{dt}=\frac{1}{2\sqrt{x}}\frac{dx}{dt}$

It is given that $\frac{dy}{dt}=2units/sec$

Solving for $\frac{dx}{dt}$ we get

$\frac{dx}{dt}=\frac{dy}{dt}\times 2\sqrt{x}\\\\\frac{dx}{dt}=4\sqrt{x}$

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3 years ago