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3 years ago

Can I have help with number 7 please

Mathematics

1 answer:

Leona [35]3 years ago

6 0

Too solve this problem you juat have to plug in for X and you have to use the given.

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What is the length of the photograph to the nearest hundredth of a centimeter?

IgorC [24]

I would don't really have the answer to this question maybe try rewording it

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3 years ago

In triangle ABC shown below, side AB is 6 and side AC is 4:

sveticcg [70]

To prove that segment DE is parallel to segment BC and half its length, Translate ABCDE left 4 units and down 2 units

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are <em>translation, rotation, reflection and dilation.</em>

Dilation is the increase or decrease in the size of a figure.

To prove that segment DE is parallel to segment BC and half its length, Translate ABCDE left 4 units and down 2 units.

Find out more on transformation at: brainly.com/question/4289712

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1 year ago

A rock is thrown from the top of a building which measures 48 foot high. The graph shows the height, y, of the rock from the gro

zlopas [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

I guess I'm lacking in differential equations. I couldn't solve this question. Can you help me?

Sonja [21]

Answer:

See Explanation.

General Formulas and Concepts:

<u>Pre-Algebra</u>

Equality Properties

Reciprocals

<u>Algebra II</u>

Log/Ln Property: $ln(\frac{a}{b} ) = ln(a) - ln(b)$

<u>Calculus</u>

Derivatives

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Chain Rule: $\frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)$

Derivative of Ln: $\frac{d}{dx} [ln(u)] = \frac{u'}{u}$

Step-by-step explanation:

<u>Step 1: Define</u>

$ln(\frac{2x-1}{x-1} )=t$

<u>Step 2: Differentiate</u>

Rewrite: $t = ln(\frac{2x-1}{x-1})$
Rewrite [Ln Properties]: $t = ln(2x-1) - ln(x - 1)$
Differentiate [Ln/Chain Rule/Basic Power Rule]: $\frac{dt}{dx} = \frac{1}{2x-1} \cdot 2 - \frac{1}{x-1} \cdot 1$
Simplify: $\frac{dt}{dx} = \frac{2}{2x-1} - \frac{1}{x-1}$
Rewrite: $\frac{dt}{dx} = \frac{2(x-1)}{(2x-1)(x-1)} - \frac{2x-1}{(2x-1)(x-1)}$
Combine: $\frac{dt}{dx} = \frac{-1}{(2x-1)(x-1)}$
Reciprocate: $\frac{dx}{dt} = -(2x-1)(x-1)$
Distribute: $\frac{dx}{dt} = (1-2x)(x-1)$

8 0

3 years ago

Read 2 more answers

2×6 <br>euruuryduruhdhdhd

Pachacha [2.7K]

2 x 6 = 12

Hope it helps :)

5 0

3 years ago

Read 2 more answers