2 years ago

Find the length of the curve ⃗ ()=⟨7cos(7),7sin(7),7⟩ for 0≤≤3.

Mathematics

1 answer:

Katarina [22]2 years ago

5 0

Answer:

7cos(14x)

Step-by-step explanation:

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Simplify the expression: z8 * z-3

MissTica

Answer:

z^5

Step-by-step explanation:

z^8 * z^-3

Since we are multiplying exponents and the bases are the same, we can add the exponents

z^(8-3)

z^5

3 0

3 years ago

Four less than the difference of a number x, squared and 6; X=2

algol [13]

USE QUIZLET IT TELLS

5 0

3 years ago

What is the value of p in the question below. 10x9/2x4= px 5

ycow [4]

Answer:

p = 5

Step-by-step explanation:

We have that:

$\frac{x^{a}}{x^{b}} = x^{a-b}$

$\frac{x^{9}}{x^{4}} = x^{9-4} = x^{5}$

10/2 = 5

Then

$\frac{10x^{9}}{2x^{4}} = 5x^{9-4} = 5x^{5}$

Finding p:

$5x^{5} = px^{5}$

$p = \frac{5x^{5}}{x^{5}}$

$p = 5$

7 0

3 years ago

Drag each tile to the correct box. not all tiles will be used.Chris plans to mulch the border surrounding a rectangular garden i

amm1812

Length (L): 2w + 3

width (w): w

border (b): $\frac{1}{4} w$

Area (A) = (L + b) * (w + b) NOTE: This is assuming the width also has a border

= (2w + 3 + $\frac{1}{4} w$ ) * (w + $\frac{1}{4} w$ )

= $(2\frac{1}{4} w + 3)$ $(1\frac{1}{4} w)$

= $(\frac{9}{4} w + 3)$ $(\frac{5}{4} w)$

= $\frac{45}{16} w^2 + \frac{15}{4}w$

5 0

3 years ago

In the figure shown, line AB is parallel to line CD.

disa [49]

Answer:

Part A: x = 55°

Step-by-step explanation:

Part A Work:

x + 65 = 120

Part B Work:

The transversal passes through the 2 conforming lines which allows you to use rules such as opposing interior angles.

hope this helps!

- Kiniwih426

4 0

3 years ago