All categories

2 years ago

Arc YZ is formed by central Angle YAZ in Circle A below.

Mathematics

1 answer:

8_murik_8 [283]2 years ago

6 0

40 poppa hit a mobsta turn yo brain to pasta hit a opp up dreads swangin just like I’m a rasta

You might be interested in

Please Help!

xz_007 [3.2K]

Answer:

See attached

Step-by-step explanation:

<em>Refer to attachment</em>

a. Law of Syllogism
b. No valid conclusion
c. Law of Detachment

8 0

3 years ago

Read 2 more answers

5.5 cm<br> What is the circumference of this circle?<br> cm

FromTheMoon [43]

Answer:

23.76

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What precent of 95 is 60.8

dezoksy [38]

60.8 is 64% of 95.

Step-by-step explanation:

Given number is;

We have to find at what percent, the value is 60.8

Let x be the percent.

Therefore;

x% of 95 = 60.8

$\frac{95x}{100}=60.8 \\0.95x=60.8$

Dividing both sides by 0.95

$\frac{0.95x}{0.95}=\frac{60.8}{0.95}\\x=64$

60.8 is 64% of 95.

Keywords: percent, division

Learn more about division at:

#LearnwithBrainly

5 0

3 years ago

(Please answer before 5:15 P.M tonight)

taurus [48]

The scale factor of dilation from ABC to $A^{1} B^{1} C^{1}$ is 0.333.

Step-by-step explanation:

Step 1:

First, we plot the coordinates of both triangles.

The coordinates of the triangle $A^{1} B^{1} C^{1}$ are as follows;

$A^{1}$ = (2, 3), $B^{1}$ = (2, 1), and $C^{1}$ = (3, 1).

The coordinates of triangle ABC are;

A = (4, 9), B = (4, 3), and C = (7, 3).

Step 2;

Next, we need to find the distances between at least two coordinates for both triangles.

The distances between vertical lines are found by calculating the difference in y values while for horizontal lines, the distances are found by calculating the difference between the x values.

The distance of $A^{1} B^{1} = 3-1=2$ , the distance of $B^{1} C^{1} = 3-2=1$ .

The distance of AB $=9-3=6,$ the distance of BC $= 7-4=3.$

Step 3;

To calculate the scale factor, we divide the measurement after scaling by the same measurement before scaling.

In this case, it is the length of the AB.

So The scale factor for AB = $\frac{2}{6} = \frac{1}{3} = 0.333.$

The scale factor for BC = $\frac{1}{3} = 0.333.$

7 0

3 years ago

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the

insens350 [35]

Answer:

So, the volume V is

$V=\frac{14\pi}{3}$

Step-by-step explanation:

We have that:

$y=7x\\\\y=0\\\\x=1\\\\x=-4\\$

We have the formula:

$V=2\pi\int_a^b x(g(x)-f(x))\, dx\\\\g(x)>f(x).$

We calculate the volume V, we get

$V=2\pi\int_a^b x(g(x)-f(x))\, dx\\\\V=2\pi\int_0^1 x(7x-0)\, dx\\\\V=2\pi\int_0^1 7x^2\, dx\\\\V=2\pi\cdot 7\left[\frac{x^3}{3}\right]_0^1\\\\V=14\pi\left(\frac{1}{3}-\frac{0}{3}\right)\\\\V=\frac{14\pi}{3}$

So, the volume V is

$V=\frac{14\pi}{3}$

We use software to draw the graph.

6 0

3 years ago