Answer:
40%
Step-by-step explanation:
When all 480 sixth-grade students at Golden State Middle School were polled, results showed that 192 students were dissatisfied with the music played at the school dance. What percentage of sixth-grade students does this represent?
This is calculated as
(Number of dissatisfied students/Total number of students) × 100
= 192/480 × 100
= 40%
The percentage of sixth-grade students that this represents is 40%
Find the slope of the line that passes through (10, 5) and (7, 4).
Answer: M (slope) = -1 / -3 = 0.3
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
Slope=y1-y2/x1-x2
Where (X1,y1) is (10, 5) and (X2,y2) is (7, 4).
So
Slope= 5-4/10-7
= 1/3
So slope is 1/3
Describe your approach to solving a given triangle. Include specific details about what you look for and how you start the problem. What are the important pieces of information that affect how you solve the triangle?
(edginuity)
Answer:
In order to solve a right triangle, you must first figure out which angle is the right angle. Knowing the right angle will also tell you which side is the hypotenuse, since the hypotenuse will always stand opposite the right angle. In this text, for the sake of consistency, in all triangles we will designate angle C as the right angle, and side c and the hypotenuse. To finish solving a right triangle, you then must either know the lengths of two sides, or the length of one side and the measure of one acute angle. Given either of these two situations, a triangle can be solved. Any further information about a triangle may be helpful, but it is not necessary.There are four basic techniques to use in solving triangles.Using the Pythagorean Theorem, once two sides are known, the third side can be calculated.Using the fact that the acute angles of a right triangle are complementary, once one acute angle is known, the other can be calculated.Using the definitions of the trigonometric functions, any two parts of a triangle can be related in an equation to equal a third part.Using the definitions of the inverse trigonometric functions, any two sides of a triangle can be related in an equation to equal the inverse function of an unknown acute angle
Step-by-step explanation:
Parallel lines are denoted by what symbol ?
Answer:
its like this relly close lls like this ll
since the two lines dont touch.
Perpendicular lines have the upside down T things since the two lines will intersect at 90° angles.
So parallel is ll
and perpendicular is T
Step-by-step explanation:
What is the answer??? Only if you know please i will report you no games
Answer:
a b and E
Step-by-step explanation:
subtracting 1 from the product of 5 and x gives the same value as adding 10 to the product of 3 and x. record your answers pls help
Answer:
x=11/2
Step-by-step explanation:
5x-1=3x+10
2x-1=10
2x=11
x=11/2
Answer:
5.5
Step-by-step explanation:
5.5x3=25.6
25.6+10=27.6
5x5.5=27.6
27.6-1=26.6
Solve the problem: a + 3 = 2a + 2
Answer:
a=1
Step-by-step explanation:
a+3=2a+2
a-2a=2-3
-a=-1
a=1
write each number in standard form. eight million one hundred seventy-four thousand, six hundred thirty-two
Answer:
8,174,632
Step-by-step explanation:
hope this helps
Answer:
8,174000 and 600,032
Step-by-step explanation:
Which of the following is a composite number between 20 and 40?
A. 36
B. 31
C. 37
D. 29
Answer:
A. 36
Step-by-step explanation:
Answer:
A. 36.
Step-by-step explanation:
The other numbers arent composite to 20 and 40
help idk how to do this
It takes Frank 2 hours to build a fence. It takes Tom 9 hours to build the same fence. How long would it take to build the fence if Frank and Tom built the fence together?
Answer:
5 1/2 hours
Step-by-step explanation:
You would have to add 2 and 9 and then divide by 2. (Find the average of the two)
2 + 9 = 11
11 / 2 = 5.5
So if you add their times then divide you receive and average of five and a half hours.
3 3/5 x (-8 1/3)=
Please answerr
Answer: 30
Step-by-step explanation: 3 3/5x-8 1/3=30
Easy Math Your Weclome I hope That helped you :)
PLEASE HELP ASAP ILL GIVE BRAINLIEST FOR THE RIGHT ANSWER!!!!
which of the lines graphed has a slope of 1 and a y-intercept of -3?
Answer: The attached image (Graph 4) is the correct graph.
Step-by-step explanation:
1. Find the graph with the point (0, -3), the y-intercept. This eliminates all but two graphs.
2. Out of the two graphs you have narrowed down the options to, choose the graph with the positive slope (slope of 1). Since graph 3 has a negative slope amd graph 4 has a positive slope and still satisfies the correct intercept, the 4th graph is the correct option.
Add or subtract write your Answer in simplest form
Answer:
The answer is 1 and 1/4
The second option
Step-by-step explanation:
Hopes this helps
lamont is trying to determine how many $5 and $10 bills he needs to make $300 in total he has 35 bills. If x represents the number of $5 bills he has and y represents the number of $10 bills use the graph below to determine how many of each bill he has
Answer: 10 $5 bills, and 25 $10 bills.
Step-by-step explanation:
Let's define the variables:
F = number of $5 bills.
T = number of $10 bills.
We know that he wants to make $300 in total, then we have:
F*$5 + T*$10 = $300
And we also know that in total there are 35 bills, then:
F + T = 35.
So we have the system of equations:
F*$5 + T*$10 = $300
F + T = 35
To solve this, the first step is isolate one of the variables in one of the equations, i will isolate F in the second equation to get:
F = 35 - T
Now we can replace that in the other equation, and get:
(35 - T)*$5 + T*$10 = $300
Now we can solve this equation for T.
$175 - T*$5 + T*$10 = $300
T*$5 = $300 - $175 = $125
T = $125/$5 = 25
and:
F = 35 - T = 35 - 25 = 10
Then he has:
10 $5 bills, and 25 $10 bills.
The length of two pieces of rope are in a 4:5
ratio. If the two rope lengths combine to 3 feet,
how many inches is each piece of rope?
hope it helps you
I am trying to help you
Cut off cut off from 11m
2 3/5 +3 3/10
13/5 +33/10
(26+33)/10
59/10 m
Length of remaining= 11-59/10
(110 -59)/10
51/10
5 1/10 m ans.
Grace is comparing cell phone plans. A prepaid phone plan costs $0.20 per minute and has no monthly fee. A contracted phone plan costs $50 per month and $0.02 per minute. How will the graphs of the monthly costs of the two cell phone plans compare where x represents minutes purchased in a month?
Answer:
B
Step-by-step explanation:
The contracted phone plan will have the same steepness and a higher y-intercept.
Answer:
B
Step-by-step explanation:
I want to come closer to god, and he said don't confess by mouth but by heart, how do I do this
Does the equation y=x/2
represent a proportional relationship?
Answer:
Yes
Step-by-step explanation:
y=.5x
Answer:
Yes, y=x/2 is a proportional relationship.
Step-by-step explanation:
As x increases, y increases too.
If 4 is a root of f(x), which of the following is a factor of f(x)?
(x+4)
neither (x+4) nor (x-4)
(x-4)
(x+4) and (x-4)
Given:
4 is a root of f(x).
To find:
A factor of f(x).
Solution:
We know that, if c is a root of a function f(x), then (x-c) is a factor of f(x).
In the given problem, 4 is a root of f(x).
So, we have c=4.
By using the above property we can say that, (x-4) is a factor of function f(x).
Since, (x-4) is a factor of function f(x), therefore, the correct option is C.
H E L P m e P L E A S EEEEE
Answer:
the answer is gonna be B
The table represents some points on the graph of a linear function. Which equation represents the same relationship?
A. y+286=1/12(x+20)
B. y+20=1/12(x+268)
C. y+268=12(x+20)
D. y+20=12(x+268)
Answer:
H
Step-by-step explanation:
The linear function which is passing through the points (-20, -268) and (-1, -40) is y + 268 = 12(x + 20). Then the correct option is C.
What is the linear system?A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.
The table represents some points on the graph of a linear function.
Let the linear relationship is given below.
[tex]\rm y + 268 = \dfrac{-268 + 40}{-20 + 1} (x + 20)\\\\y + 268 = 12 (x + 20)[/tex]
More about the linear system link is given below.
https://brainly.com/question/20379472
#SPJ2
Chad is getting balloons for his grandmothers birthday party. He wants each balloon string to be 6 feet long. At The party store, string is sold by the yard. If chad wants to get 43 balloons, how many yards of string will he need?
Answer: 258 yards
Step-by-step explanation:
Since Chad wants each balloon string to be 6 feet long, and Chad wants to get 43 balloons, the number of yards of string that he will need will be calculated by multiplying 43 by 6. This will be:
= 43 × 6
= 258 yards of string
Para el bazar del colegio Lucía prepara 2 hl de canelazo y los vende en vasos de 210 ml de capacidad. ¿Cuántos vasos de canelazo completos puede vender Lucía? A. 848 B. 952 C. 1032 D. 1252 rapidoo xfa
Answer:
C. 1032
Step-by-step explanation:
A builder is building a fence with 6-inch-wide wooden boards, arranged side-by-side with no gaps. How many boards are needed to build a fence that is 150 inches long?
Answer:
25 wooden boards
Step-by-step explanation:
Given that:
Width of wooden board = 6 inches
Number of boards required to build a fence of 150 inches long if there are no gaps :
The lenght of fence / width of wooden board
= 150 inches / 6 inches
= 25 wooden boards
Marissa has 2.5 hours of swim practice per day. She practices 4 days per week. The swimming season is 14 weeks long.
How many total hours of swimming practice does Marissa have in one swimming season?
Answer: 140
Step-by-step explanation: 2.5 x 4 = 10
10 x 14 = 140
you multiply the amount of hours she swims for 4 days and then multiply those hours by 14 because the swimming season is 14 weeks long.
Identify the GCF of the following terms:
14a²bc and 12a+b6 and 10abc3
How many miles had been run after 24 minutes?
Answer:
umm.. i think its 26.2 miles?
Maddie and Elli are selling tickets to the school play. They cost $3.50 each. They sold tickets for several hours over the weekend. If Maddie sold 5 tickets per hour and Elli sold 8 tickets every other hour, how many tickets would they need to sell to have sold exactly the same amount of tickets? (Show all work to get credit)
Can someone help me solve number 1-8? Plzzz I really need help!!!!!!!
Answer:
1.) x = 1
2.) x = -30
3.) x = -2
4.) x = 15
Sorry I have to work on other stuff but I did half of them for ya
Step-by-step explanation:
Jackson buys a softball for $15 plus a 6% tax. Avery buys a volleyball for $13 plus a 6% tax. Enter the difference in the amount Jackson and Avery paid, including tax. Round your answer to the nearest cent.
Answer:
The answer is that the difference in the amount that Jackson and Avery paid including tax is $1.31.
Step-by-step explanation:
First, you have to calculate the amount they paid including the tax by finding the 6% of each price and adding this amount to the price:
-Jackson: $15*6%=0.09
$15+$0.09=$15.09
-Avery: $13*6%=$0.78
$13+$0.78=$13.78
Now, you have to subtract to find the difference:
$15.09-$13.78=$1.31
According to this, the answer is that the difference in the amount that Jackson and Avery paid including tax is $1.31.
what is the explicate formula for -5,-8,-11