Answer:
Step-by-step explanation:
each person represents 5%. so 45% are girls. 45/5 is 9, so 9 are girls. 20 minus 9 is 11 so 9 girls and 11 boys
The number of girls is 9 and the number of boys is 11.
Important information:
Total number of students = 2045% of total students are girls.Percentage:Using the given information, the number of girls is:
[tex]20\times \frac{45}{100}=9[/tex]
Now, subtract the number of girls from the total number of students.
[tex]20-9=11[/tex]
Therefore, the number of girls is 9 and the number of boys is 11.
Find out more about 'Percentage' here:
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Help me please...thank you
the question is on the sheet.
Sabrina is going to rent a bicycle while in vacation. There are two rental companies she can choose from. The first company charged $10 plus a rate of $2 per hour until the bicycle is returned. The second company’s rental charges can be represented by the equation c=3h+6 where c represents the rental cost and h represents the number of hours the bicycle is rented. If Sabrina plants to bicycle for 3 hours, what is the least amount she could pay in rental fees?
Answer:
pretty sure its 16 but im not sure.
Step-by-step explanation:
Look at each equation. Does the equation represent a line with slope m = 5, containing the point (3, 8)? Select Yes or No for each equation.
5x − y = 7
Answer:
Yes it does.
Step-by-step explanation:
If you put this in point-slope-form you can substitute the ordered pair into the equation then solve.
28. What is the range of the graph below?
29. If the following
ordered pair a
у
A. -1sxs 5
{(-4, 3),
B. -2
х
C. -1 Sy s5
-5 -4 -3 -2 -16
1 2 3 4 5
-21
-3
D. -2 y 34
A. (5,7)
B. (1, -3)
C. (0, -6)
D. (-4,0)
-4
Answer:
The correct option is;
D. -2 ≤ y ≤ 4
Step-by-step explanation:
The range gives the limits for the possible outputs of a function for a given input. It defines the expected dependent variable output
The range of the graph is given by the values of the maximum and minimum values of y as follows;
The maximum value of y = 4
The minimum value of y = -2
Therefore, the range is -2 ≤ y ≤ 4
Combine like terms and write an equivalent expression with fewer terms: 4 - 2x + 5x
Answer:
4 - 3x
Step-by-step explanation:
negative 2x plus 5x equals 3x
A puppeteer is making a triangular hat for a puppet. If two of the three angles of
the hat both measure 30 degrees. What is the measure of the third angle?
Answer:
The triangle is an isosceles triangle and the measure of the third angle is 120°
Step-by-step explanation:
the other nd 2 angles in the triangle both measures 30 degrees, the triangle angle sum theorem states that all the angles in a triangle add up to 180 degrees. Add the first two angles together and subtract it from 180. That's
180 - 60 and it equals 120
What is the equation of a line perpendicular to -x +2=y that intersects the line at (-1,5, 3,5)?
Answer:
B
Step-by-step explanation:
slope equals 1 and y-int equals 5
Identify the slope and y-intercept of the function y=-2x+1.
A. The slope is 1. The y-intercept is (0, -2).
B. The slope is 1. The y-intercept is (0,2). C. The slope is-2 The y-intercept is (0,1). D. The slope is 2 The y-intercept is (0,1).
Answer:
is the answer of A is correct
Which one is the answer ?
Which expressions are equivalent to − f − 5 ( 2 f − 3)
Answer:
I need the expressions
Step-by-step explanation:
(I don't have the experresions but I think it might be helpful to simplify)
- f - 5 ( 2 f - 3)
−f−10f+15
−f−(10f−15)
(−f−10f)+15
−11f+15
Hope this helped
Find the unit rate for the cost of each energy drink if 5 energy drinks cost $15
$3 per energy drink
$5 per energy drink
$5.50 per energy drink
$75 per energy drink
which expression is equivalent to the given expression? 2x^2-14x+24
A.) 2(x-3)(x-4)
B.) 2(x-5)(x-2)
C.)(2x-12)(x-2)
D.)2(x-8)(x+3)
Answer:
2(x-3)(x-4)
Step-by-step explanation:
i believe thats the answer
find the length of x and y
Answer:
x = 10.296
y = 5.831
Step-by-step explanation:
You can use the Pythagorean theorem to solve the triangles shown in various ways.
9²+5²=x²
x = 10.296
5²+3²=y²
y = 5.831
the slope of the line y=2x- 3 is negative
true or false?
Answer:
False
Step-by-step explanation:
2x is the slope
Maria bought cupcakes for her sister's birthday party. 20% of the 15 cupcakes had sprinkles on top. How many cupcakes had sprinkles? Please answer
Answer:
3 cupcakes
Step-by-step explanation:
to figure it out you could've done 15*0.20
use that equation for future percentage problems
amount x percentage in the form of a decimal
simplify completely -4m(9m+5)
Answer:4x
Step-by-step explanation:
Answer:
−36m2−20m
Step-by-step explanation:
Multiply yy by yy by adding the exponents.
−4⋅9m2−20m-4⋅9m2-20m
Multiply −4-4 by 99.
−36m2−20m
PLZ HELP I BEG I REALLY NEED HELP :)
Answer:
A
Step-by-step explanation:
4 - 3/5 (3a + 4) = 7
a. 7.4
b.-6
c. 3
d. -3
Answer:
5.222...
Step-by-step explanation:
Hope this helped
Answer: a = -3
Step-by-step explanation:
first, we remove the parentheses.
4 - 9/5a - 12/5 = 7
then, we calculate.
8/5 - 9/5a = 7
next, we multiply both sides.
8 - 9a = 35
then, we move the constant to the right.
-9a = 35 - 8
next, we calculate.
-9a = 27
finally, we divide both sides.
a = -3
HELPP PLEASEE!!
three times the sum of a number and 9 is 8
use the variable W for the unknown number
Mia drew a map of a park. Mia’s map shows the endpoints of the walking paths at A(2, 2), B(2, 6), C(8, 6), and D(8, 2). There are 6 walking paths: AB, BC, CD, AD, AC, and BD. Are walking paths AC and BD perpendicular?
Answer:
yes, both lines are somewhere on the top and the bottom going straight
plz help me I need this!!
Answer:
B
Step-by-step explanation:
The slope of this graph which is the unit rate = 18/4 = 4.5 This graph goes through 0,0 and (4,18) and the unit rate = y /x
Plz help I will give brainliest!
Answer:
b, 1 5/8
Step-by-step explanation:
the area is 4 15/32 square meters, and you find the area by doing length x width. the length is provided, 2 3/4. so all you have to do is divide 4 15/32 by 2 3/4 and you get 1 5/8
Answer:
B. 1 5/8 m
Step-by-step explanation:
Convert the mixed numbers to improper fractions by multiplying the whole number by the denominator and adding the numerator (4 *32)+15 = 143
Put this answer over the numerator (32)
(2*4)+3 =11
Put this over 4
Multiply 143/32 by the reciprocal of 11/4 which is 4/11
572/352
divide each number by 44 getting 13/8 which is 1 and 5/8
You're dividing because to get are you have to LW so to get width you would have to divide the area by the length
which unite rate is the lowest price per ounce?
choice A: 25 ounces of potato chips for $3.49
choice B: 40 ounces of petato chips for $4.79
45×36
hello pls hlrp
Answer: 1620
Step-by-step explanation:
45 multiplied by 26 is 1620. You can use a calculator to find more alike questions! :)
Which ordered pair does NOT satisfy the system x + 2y > 5 and 3x - y < - 2 ? *
A. (-3, 7)
B. (-1, 4)
C. (0, 0.25)
D. (0, 5)
Answer:
Answer is D
Step-by-step explanation:
what the square root of 54
Answer:
7.3
Step-by-step explanation:
Step-by-step explanation:
7.34846922835
hope it helps!
HELP ASAP I NEED TO PASS!!
Describe the importance of good listening skills in human services professionals. List the three primary elements of listening.
Include at least four characteristics of good listening skills for human services professionals.
The three primary elements of listening are hearing, attending, and understanding.
Four characteristics of good listening skills for human services professionals include:
- Empathy
- Non-judgmental attitude
- Open-mindedness
- Reflective listening
What is good listening skills?
Good listening skills refer to the ability to actively and attentively receive, interpret, and understand verbal and nonverbal messages conveyed by another person.
It involves paying attention to what is being said, understanding the underlying emotions and needs being expressed, and responding in an appropriate manner.
We have,
Good listening skills are essential for human services professionals because effective communication is a cornerstone of providing quality services to clients.
By actively listening to clients, human services professionals can gain a better understanding of their needs, concerns, and goals. This understanding can help professionals tailor their services to best meet the needs of the clients, build trust and rapport, and create a supportive environment.
The three primary elements of listening are hearing, attending, and understanding.
Hearing refers to the physical act of perceiving sounds, attending involves focusing on the message being conveyed, and understanding involves comprehending the meaning of the message.
Four characteristics of good listening skills for human services professionals include:
Empathy: The ability to put oneself in the client's shoes and understand their perspective and emotions.
Non-judgmental attitude: Avoiding biases and assumptions, and refraining from judging clients based on their beliefs or values.
Open-mindedness: Being receptive to new ideas and perspectives, and avoiding preconceived notions or rigid thinking.
Reflective listening: The ability to paraphrase and summarize what the client is saying to ensure that both parties understand each other and to clarify any misunderstandings.
Thus,
The three primary elements of listening are hearing, attending, and understanding.
Four characteristics of good listening skills for human services professionals include:
- Empathy
- Non-judgmental attitude
- Open-mindedness
- Reflective listening
Learn more about good listening skills here:
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What is the equation of the line through (4, -3) and (0, -2)?
A. y = 4x + 2
B. y=-4x - 2
C. y = -12- 2
D .y= 4x + 2
4x+3−7−5x=8x−5−13x
what is x?
