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hammer [34]
3 years ago
11

Given two measurements, x and y, which both have uncertainty. Use the general error propagation formula, δf = vuut ∂f ∂xδx!2 + ∂

f ∂y δy!2 to derive the error propagation formulas, i.e. the expression for δf, for the following specific cases as found in the Taylor textbook. (a) Scaling by a constant: f = Cx where C is a constant with no uncertainty. (b) Addition: f = x + y (c) Multiplication: f = xy (d) Division: f = x y

Mathematics
1 answer:
ycow [4]3 years ago
3 0

Answer:

Step-by-step explanation:

Attached is the solution

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Answer 10 only please, explain how you got your answer
ira [324]

Question:

The circumference of a clock is 22 inches. What is the radius of the clock?

Answer:

Radius = 3.5 inches

Solution:

Shape of the clock is circle.

Circumference of the circle = 2πr

Circumference of a clock = 22 inches

\Rightarrow2\pi r=22

$\Rightarrow2\times\frac{22}{7}\times  r=22

$\Rightarrow\frac{44}{7}\times  r=22

$\Rightarrow  r=22\times \frac{7}{44}

$\Rightarrow  r=\frac{7}{2}

⇒ r = 3.5 inches

Hence the radius of the clock is 3.5 inches.

8 0
3 years ago
I need help on my homework
soldi70 [24.7K]

Answer:

\displaystyle m\angle AED=32.5^\circ

Step-by-step explanation:

<u>Angles in a Circle</u>

An exterior angle of a circle is an angle whose vertex is outside a circle and the sides of the angle are secants or tangents of the circle.

Segments AE and DE are secants of the given circle. They form an exterior angle called AED.

The measure of an exterior angle is equal to half the difference of the measure of their intercepted arcs.

Intercepted arcs in the given circle are AD=113° and BC=48°. The exterior angle is:

\displaystyle m\angle AED=\frac{AD-BC}{2}

\displaystyle m\angle AED=\frac{113^\circ-48^\circ}{2}=\frac{65^\circ}{2}

\displaystyle m\angle AED=32.5^\circ

8 0
2 years ago
American Indian resistance in the Ohio River Valley ended with
zmey [24]

Answer:

American settlers and American Indians often clashed as settlement spread across the West during that era.

Step-by-step explanation:

American Indian resistance in the Ohio River Valley ended with.

5 0
3 years ago
Read 2 more answers
Sorry if it’s low quality but I need a little help with this question.
DiKsa [7]

Answer:

340 in.

Step-by-step explanation:

L x W x H

17 x 4 x 5 = 340

3 0
2 years ago
Is this a function?
dalvyx [7]

nah buddy

Step-by-step explanation:

4 0
3 years ago
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