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3 years ago

What is the difference between a two-dimensional sketch and an isometric sketch?

Mathematics

1 answer:

Nitella [24]3 years ago

7 0

<span>I believe it is that a two-dimensional sketch doesn't include depth however the isometric sketch does</span>

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Write an equation, in slope-intercept form, of the line that passes through the given point and satisfies the given condition. (

malfutka [58]

Answer:

y = -1/2x - 9/2

Step-by-step explanation:

8 0

2 years ago

The area of a rectangle is 42 ft squared, and the length of the rectangle is 5 ft more than twice the width. Find the dimensions

stira [4]

Answer:

<h3>Length = 12 ft</h3>

Width = $\frac{7}{2} ft$

Step-by-step explanation:

Given,

Area of rectangle = $42 \: {ft}^{2}$

Width = X

Length = 2x + 5

Now,

$x(2x + 5) = 42$

$2 {x}^{2} + 5x = 42$

$2 {x}^{2} + 5x - 42 = 0$

$2 {x}^{2} + 12x - 7x - 42 = 0$

$2x(x + 6) - 7(x + 6) = 0$

$(2x - 7)(x + 6) = 0$

Either

$2x - 7 = 0$

$2x = 0 + 7$

$2x = 7$

$x = \frac{7}{2}$

Or,

$x + 6 = 0$

$x = 0 - 6$

$x = - 6$

Negative value can't be taken.

So, width = $\frac{7}{2} ft$

Again,

Finding the value of length,

Length = $2x + 5$

$2 \times \frac{7}{2} + 5$

$7 + 5$

$12$

Length = 12 ft

7 0

3 years ago

Read 2 more answers

What is the explicit formula for this sequence? 2,10,50,250,1250<br>

Valentin [98]

Answer:

$a_n = 2(5)^{n-1}$

Step-by-step explanation:

Explicit Geometric Formula: $a_n = a_1r^{n-1}$

a₁ is 1st term

<em>r</em> is common ratio

<em>n</em> is term number

Step 1: Find common ratio <em>r</em>

r = 10/2 = 5

Step 2: Plug variables into formula

$a_n = 2(5)^{n-1}$

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3 years ago

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Jose borrows $200 for 2 years at a rate of 8% simple interest calculated annually. How much will he have to pay back at the end

KatRina [158]

Annually= per year

200 at 8% the first year would be
200 • 0.08 = 16 per year
2 years = 32 dollars in interest at the end of 2 years

6 0

3 years ago

This is a picture of a cube and the net for this cube.

Kryger [21]

It’s C 450mm^2 goodluck

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2 years ago

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