Answer:
20% , based on example.
Step-by-step explanation:
Let the number of sampling respondents be = 100
If out of them 35 have low school education, 45 have high school education, 20 have college degree education.
So, sample proportion of respondents, who have college degree = No. of people who have college degree / Total sample respondents = 20 / 100 = 20% or 0.2 proportion.
What is the equation of the trend line in the scatter plot ?
Answer:
Equation: -3x + 18
Hope this helps!
What is the value of X? Help!! Please!
Answer:
x=61
Step-by-step explanation:
55(x+3)+x=180
combine like terms
58+x+x=180
58+2x=180
subtract 58 from both sides
2x=122
divide both sides by 2
x=61
please help i mark to brainlist
explain step by step
7. On dividing 55390 by 299, the remainder is 75. Find the quotient using the division
algorithm
Answer:
Hey Friend.
Here is your answer↓
It is given that:-
Dividend=55390.
Divisor=299.
Remainder=75.
By Division algorithm:-
DIVIDEND=(DIVISOR× QUOTIENT)+REMAINDER
→ Quotient=(Dividend-Remainder)÷Divisor.
=(55390-75)÷299
=55315÷299
=185.
Hence, Quotient=185.
Hope it helps
HELP WHAT STEPS DO I NEED TO DO TO SOLVE :
(2+(-3)(5))(3+2(-6))
Answer:
117
Step-by-step explanation:
(2-15)×(3-12)= -13×(-9)= 117
1:Which ordered pair will be solution for the function y= 12 - X?
O (4,9)
O (6,6)
O (2,14)o
O (7,4
Answer:
I think it's (6,6)
Step-by-step explanation:
Because 6 = 12 - 6
Answer:
6,6
Step-by-step explanation:
I'm pretty sure this is the answer because it is what I got...
Hope this helps
1. Mildred Dunbar works as a waitress at Famous Foods.
She earns $1.75 per hour plus tips. Last week she
worked 39 hours and received $241.75 in tips. What was
her gross pay for the week?
Answer:
310
Step-by-step explanation:
1.75×39=68.25
241.75+68.25=310
Answer: $310.00
Explanation:
$1.75 × 39 = $68.25
$241.75 + $68.25 = $310.00
HELP HELP HELP HELP ...
Answer:
A - since the median can be any number we know of. B - Again the median can be any number we know of, since it is a undetermined amount. E - The range can be 10 flights, this is because it is not a determiend value, and it is possible for the value to be 10.
Step-by-step explanation:
Wrong answer reasoning:
The mode doesnt need to be 9 if there is more than 1 mode, so that isnt it. Eliminating D. The mean can most definatly be determinded if we know the values. This elimnates C. The mean can be 6.875, but we dont know, so we can assume it IS 6.875. This eliminates F.
Hope this helps!
If a student is selected at random find the probability the student is a senior given that it's a female round to the nearest whole percent
Answer:
16%
Step-by-step explanation:
It says to find the probability the student is a senior given that it's a Female. So let's see. There are 19 females in total, and we're trying to figure out the probability that one of them will be a senior. Well, there are 3 female seniors.
[tex]\frac{3}{19\\}[/tex]
Divide 3 by 19 (not 19÷3, 3÷19)
=.157894736etc
You'll get a continuous decimal, but that's ok. The directions say round to the nearest whole percent. That means the percent should end up with no decimals.
16% (not 15.7, round it up instead to 16%)
Therefore, the answer is 16%. Hope this helps! :)
The probability of the student is a senior and female is 16%
What is probability?Probability is defined as the ratio of the number of favorable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.
Probability = Number of favorable outcomes / Number of sample
It says to find the probability the student is a senior given that it's a Female. There are 19 females in total, and we're trying to figure out the probability that one of them will be a senior. Well, there are 3 female seniors.
The probability of the student being a senior and female is calculated as below:-
Divide 3 by 19 (not 19÷3, 3÷19)
Probability = 0.157894736 = 0.16
Probability = 0.16 x 100 = 16%
Therefore, the probability of the student is a senior and female is 16%
To know more about probability follow
https://brainly.com/question/24756209
#SPJ2
Help pls I'll give briliantest to who ever is right
Answer:
12.2h + 18.2 yd^2.
Step-by-step explanation:
Surface area = 2hl + 2hw + 2lw where h = height, w = width and l = length.
= 2 * 2.6h + 2 * 3.5h + 2*2.6*3.5
= 5.2h + 7h + 18.2
= 12.2h + 18.2.
joe had 4.03 clip's and 5.09 clip's how much wood this be
Answer:
3/4 x 56 = 42 = Joe
2/7 x 42 = 12 = Keith
Clue: the word 'of ' tells us that we need to multiply.
True or False: y = x2 + 3 is a function.
A. True
B. False
Answer:
B
Step-by-step explanation:
Answer:
A. true
Step-by-step explanation:
Gail works for Ice Cream To-Go. She needs to fill the new chocolate dip cones completely with vanilla ice cream, so that it is level with the top of the cone. Gail knows that the radius of the inside of the cone top is 25 millimeters and the height of the inside of the cone is 129 millimeters.
Using 3.14 for , how much vanilla ice cream will one chocolate dip cone hold when filled to be level with the top of the cone?
Answer:
84,327.50 cubic meters
Step-by-step explanation:
Volume of a cone 1/3(nr^2h)
n = 3.14
r = radius
h = height
1/3 x 3.14 x 25^2 x 129 = 84,327.50 cubic meters
Which of the following is a trinomial with a constant term?
Answer:
[tex](b)\ 2x^2- 7[/tex]
Step-by-step explanation:
Required
Which is a trinomial and has a constant term
The highest degree of a trinomial is 2;
So, (b) and (d) are trinomial.
However, (b) has a constant term of -7 alongside the trinomial [tex]2x^2[/tex] while (d) has a constant term and also have a term with coefficient of x
Hence, (b) is correct
What is the range of the function graphed below?
Answer:
[tex]-\infty < y < -2[/tex]
Step-by-step explanation:
Given
The attached graph
Required
The range of the graph
From the graph we can see that the curve points down towards the y-axis,
This means that y starts from a [tex]-\infty[/tex] number
Coming up, the curve stops increasing at 2 and becomes horizontal; This means that y ends at 2
Hence, the range is: [tex]-\infty < y < -2[/tex]
The height of a cylinder is 12" and the radius is 3.5" what is the proximate volume of the cylinder
Answer:
461.81
Step-by-step explanation:
you can round to your liking!
given m//n find the value of x. see attachment.
Answer:
look at the picture i have sent
What is a linear equation represents a line with a slope of −7 and a y-intercept of 12?
Answer:
y = -7x + 12
Step-by-step explanation:
y = mx + b
The m (slope) is -7 and the y is 12, substitute the numbers into the equation
a = − 5 ; b = 7 ; c = 1 − 2 a + 4 b − c 2=
Write an algebraic expression for the situation.
3.2 less than a number m
Answer:
m - 3.2
Step-by-step explanation:
To earn a bonus in a video game, you much find 25 out of 40 gems. Do you get the bonus? Explain
Answer:you in go formative
Step-by-step explanation:??Right
Find the area of a sector with an arc length of 60 in. and a radius of 15 in.
A. 117.75 in.2
B. 282.60 in 2
C. 450 in.2
D. 6,750 in.2
Answer:
C. 450 in.2
Step-by-step explanation:
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!! ALL LINKS WILL BE REPORTED!!!!!!!!!!!!!!!
Answer:
i thiiiink its b
Step-by-step explanation:
Answer choices are based off of picture
A
B
C
D
Answer:
I think A
hope it's help.
Which triangles are similar?
plz help meeeeeeeeeeeeee
Answer
x=52/5
Step-by-step explanation:
Multiply all terms by the same value to eliminate fraction denominators next
Cancel multiplied terms that are in the denominator after that you
Multiply the numbers
Please solveeeeeeeee
Answer:
-4/7 =n
Step-by-step explanation:
2/3 ( 1+n) = -1/2 n
Multiply each side by 6 to get rid of the fractions
6*2/3 ( 1+n) =6* -1/2 n
4(1+n) = -3n
Distribute
4+4n = -3n
Subtract 4n from each side
4+4n -4n = -3n -4n
4 = -7n
Divide each side by -7
4/ -7 = -7n/-7
-4/7 =n
Find the nth term of this number sequence 2, 4, 6, 8,
Answer:
[tex] a_n = 2n [/tex]
Step-by-step explanation:
Given sequence is: 2, 4, 6, 8,.....
Here, a = 2, d = 4 - 2 = 2
To find: [tex] a_n[/tex]
[tex]a_n = a + (n - 1)d \\ \\ \therefore \: a_n = 2 + (n - 1)2\\ \\\therefore \: a_n = 2 + 2n -2\\ \\\therefore \: a_n = 2n \\ \\[/tex]
Suppose the sphere below with radius r has a surface area equal to 45 units
Find the surface area of the sphere with twice the radius.
-21-
o
A. 180 units2
B. 180 units 3
C. 90 units
D. 90 units 3
Answer:
180 units 2 ..............
Find the length of the unknown side.
25 cm
15 cm
Answer:
b = 20 cm.
Step-by-step explanation:
Define and explain:
This is a right triangle, so the Pythagorean Theorem applies.
The Pythagorean Theorem states that the sum of the squared legs will equal the squared length of the hypotenuse.
The legs of a triangle are the sides that form the right angle.
The hypotenuse is the longest side; the hypotenuse is always diagonal from the small square indicating a right angle.
Solve:
[tex]a^2+b^2=c^2[/tex]
[tex]a,b-legs[/tex]
[tex]c-hypotenuse[/tex]
[tex]15^2+b^2=25^2[/tex]
[tex]225+b^2=625[/tex]
[tex]625-225=400[/tex]
[tex]b^2=400[/tex]
[tex]b=20[/tex]
Conclude:
Therefore, the length of the unknown side is 20 centimeters.
how to use a compass
Answer:
Get to Know the Parts of a Compass. Baseplate: Clear, so you can see the map below it, it has at least one straight edge for taking bearings and
Adjust Declination. North on a map is easy to find (it’s at the top)
Orient Your Map
Take a Bearing
I hope this helps :3