2 years ago

Please answer this quick!I'm running out of time!

Mathematics

1 answer:

const2013 [10]2 years ago

6 0

60%. That is the probability.

You might be interested in

Which score is better in terms of percentages: 12 out of 15 or 23 out of 26?

Ksenya-84 [330]

Answer:

23/26 is a greater percentage, it equals around 88% while 12/15 equals 80%

Step-by-step explanation:

5 0

3 years ago

What is the distance?

wlad13 [49]

Answer:10,800

Step-by-step explanation:

im not sure but what i did was 90x120=10800

6 0

3 years ago

Read 2 more answers

25 points for my grade

NikAS [45]

Answer:

both share an acute angle

Step-by-step explanation:

8 0

3 years ago

4ab (a -b) + b (2b -2a²) for a = 1 and b= -1<br> simplify it

aleksley [76]

Answer:

Step-by-step explanation:

4ab(a-b)+b(2b-2a^2)

=4*1*-1[1-(-1)]+(-1){2(-1)-2*1^2}

=-4(1+1)-1{-2-2}

=-4*2-1(-4)

=-8+4

=-4

3 0

2 years ago

Read 2 more answers

Determine the amplitude or period as requested. Period of a y = - 1/3 * sin x - 1/3 pi/3 1/3 d 2pi

zysi [14]

Answer:

$Period = 2\pi$

Step-by-step explanation:

Given

$y = -\frac{1}{3} * \sin(x - \frac{1}{3})$

Required

Determine the period

A sine function is represented as:

$y =A \sin(Bx + C) + D$

Where

$Period = \frac{2\pi}{B}$

By comparing:

$y =A \sin(Bx + C) + D$ and $y = -\frac{1}{3} * \sin(x - \frac{1}{3})$

$Bx = x$

So:

$B = 1$

So, we have:

$Period = \frac{2\pi}{B}$

$Period = \frac{2\pi}{1}$

$Period = 2\pi$

Hence, the period of the function is $2\pi$

6 0

2 years ago