3 years ago

Which set of numbers does NOT contain 75?

Mathematics

2 answers:

andrey2020 [161]3 years ago

8 0

Answer:

The one that doesn't contain 75

Step-by-step explanation:

uhh don't know

german3 years ago

5 0

Answer:

Can't answer it no answers

Step-by-step explanation:

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What’s the correct answer for this?

Tems11 [23]

Answer:

Step-by-step explanation:

Cosine X= adjacent /hypotenuse

where adjacent=5 and hyp=13

Cos X=5/13

4 0

3 years ago

A school principal ordered 1000 pencils ha gave an equal number to each of 7 teachers until he had given as many as possible

PolarNik [594]

Each teacher would get 142 pencils with 6 pencils left over

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3 years ago

Find the selling price of a book with an original price of $49.95 and a 5% tax rate.please be specific on how the answer is the

borishaifa [10]

Step-by-step explanation:

$52.45

49.95×.05

then add that result to 49.95= answer

3 0

3 years ago

Help me please I need help

cluponka [151]

Answer:

A=5, B=3y

Step-by-step explanation:

Please see attached picture for full solution

3 0

3 years ago

Use implicit differentiation to find an equation of the tangent line to the curve at the given point.

andrew11 [14]

Differentiating both sides of

$x^2 + 2xy - y^2 + x = 20$

with respect to $x$ yields

$2x + 2y + 2x \dfrac{dy}{dx} - 2y \dfrac{dy}{dx} + 1 = 0 \\\\ \implies (2x-2y) \dfrac{dy}{dx} = -1 - 2x - 2y \\\\ \implies \dfrac{dy}{dx} = \dfrac{1 + 2x + 2y}{2(y-x)}$

At the point (3, 4) (so $x=3$ and $y=4$ ), the tangent line has slope

$\dfrac{dy}{dx} = \dfrac{1 + 2\times3 + 2\times4}{2(4-3)} = \dfrac{15}2$

Then the tangent line to (3, 4) has equation

$y - 4 = \dfrac{15}2 (x - 3) \implies \boxed{y = \dfrac{15}2 x - \dfrac{37}2}$

7 0

2 years ago