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3 years ago

Each diagram is formed by two parallel lines and a transversal. Find the value of . Use your

Mathematics

1 answer:

leva [86]3 years ago

5 0

The answer is 3,2,6,5,8,9,13,14,15,11, then end

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Find the value of x if a =18 show all work.

Tomtit [17]

All work should be submitted in its original form. ... (b) If v=— show that z=a^~^\ and find from either equation 1 ' " x-a' p—a' H the value of a in order that x='i when y=2. Also, for this ... Thence find the length of an edge of such a box weighing 18$ pounds, if the thickness is 1 inch and the weight 1 ounce to the cubic inch.

5 0

3 years ago

A model airplane is built on the scale of 0.5 inch for every 11 feet. The length of the

Tema [17]

Answer:

$9.59$ ft

Step-by-step explanation:

$\frac{211}{11}$

$= 19.181818\\multiply\\by\\0.5\\= 9.59$

6 0

2 years ago

1. y = x2 + 8x + 15 Find the zeros of the function by rewriting the function in intercept form

lubasha [3.4K]

The zeros of given function $y=x^{2}+8 x+15$ is – 5 and – 3

Solution:

$\text { Given, equation is } y=x^{2}+8 x+15$

We have to find the zeros of the function by rewriting the function in intercept form.

By using intercept form, we can put value of y as to obtain zeros of function

We know that, intercept form of above equation is $x^{2}+8 x+15=0$

$\text { Splitting } 8 x \text { as }(5+3) x \text { and } 15 \text { as } 5 \times 3$

$\begin{array}{l}{\rightarrow x^{2}+(5+3) x+5 \times 3=0} \\\\ {\rightarrow x^{2}+5 x+3 x+5 \times 3=0}\end{array}$

Taking “x” as common from first two terms and “3” as common from last two terms

x (x + 5) + 3(x + 5) = 0

(x + 5)(x + 3) = 0

Equating to 0 we get,

x + 5 = 0 or x + 3 = 0

x = - 5 or – 3

Hence, the zeroes of the given function are – 5 and – 3

5 0

3 years ago

The curve with equation y2 = x3 + 3x2 is called the tschirnhausen cubic. find an equation of the tangent line to this curve at t

MAVERICK [17]

First find the slope, take derivative of both sides with respect to x.
2y dy/dx=3x^2+6x
solve for dy/dx
dy/dx=[3x^2+6x]/2y
plug in given vales of (1,2(
dy/dx=9/4

now you have everything you need to plug into point slope form
y-2=(9/4)(x-1)
answer is y=(9/4)x+(1/4)

5 0

2 years ago

Which of the following is an example of conditional probability?

Stella [2.4K]

Answer:

Step-by-step explanation:

idk it just sounds like a conditional probability to me.

6 0

2 years ago