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Sphinxa [80]
3 years ago
8

There are 15 boys and 12 girls in Rosemary’s class. One of the students is selected at random to be the class monitor. What is t

he probability the student selected is a girl?
A.
45

B.
59

C.
54

D.
49
Mathematics
1 answer:
Yuliya22 [10]3 years ago
6 0

Answer:

D.

Step-by-step explanation:

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If P(-4,-2) and Q(1, -3) represent points in a coordinate
Artyom0805 [142]

Answer:

the answer is (6, -4)

Step-by-step explanation:

4 0
3 years ago
What is the image of the point (-1,-3)(−1,−3) after a rotation of 90 degrees counterclockwise about the origin?
ycow [4]

Answer:

(3,-1)

Step-by-step explanation:

6 0
3 years ago
Please answer this question i really want answers :(
vekshin1

Based on the hints of distinguishing between <em>radical</em> and <em>non-radical</em> numbers, we have the following lists:

  1. \sqrt{3}, 2.\overline{2}, 2.5, \sqrt{5}
  2. 3.01, 3.\overline{01},3.\overline{1}, \sqrt{9}
  3. -4.\overline{1}, - 4.1, 4.01, \sqrt{17}
  4. - 2.5,  -\sqrt{5}, \sqrt{6}, 2.5

<h3>How to order numbers from least to greatest</h3>

In this question we must order sets of numbers in ascending order. A hint consists in comparing <em>non-radical</em> numbers with the <em>closest</em> <em>radical</em> numbers whose results are integers.

In consequence, we obtain the following orders:

  1. \sqrt{3}, 2.\overline{2}, 2.5, \sqrt{5}
  2. 3.01, 3.\overline{01},3.\overline{1}, \sqrt{9}
  3. -4.\overline{1}, - 4.1, 4.01, \sqrt{17}
  4. - 2.5,  -\sqrt{5}, \sqrt{6}, 2.5

To learn more on sets: brainly.com/question/18877138

#SPJ1

3 0
2 years ago
Whats the area of this parallelogram?
mart [117]
The formula for a parallelogram is A(area)= b(base) x h(height)
A= 6cm + 5cm
A= 11cm
A= 11cm x 12cm
A= 132cm

So your answer is 132cm.
7 0
3 years ago
Write the equation of the line that passes through the points (3,5) and (-1,1). Put
dangina [55]

Given:

A line passes through the two points (3,5) and (-1,1).

To find:

The equation of the line in fully reduced point-slope form.

Solution:

If a line passes through two points, then the point slope form of the line is

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)

The line passes through the two points (3,5) and (-1,1). So, the point slope form of the line is

y-5=\dfrac{1-5}{-1-3}(x-3)

y-5=\dfrac{-4}{-4}(x-3)

y-5=1(x-3)

Therefore, the  point slope form of the line in fully reduced form is y-5=1(x-3), here 1 is the slope of the line.

6 0
3 years ago
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