Answer:28
Step-by-step explanation:
This is a missing whole problem so you must divide 7 by 25/100
Or multiply it by it's reciprocal 100/25 or 4/1 x 7 = 28
x – 3y 32
Does this inequality have a solid or dashed boundary line?
Step-by-step explanation:
It doesn't have neither the greater than or equal to or less than or equal to signs so
1. SOCCER Suppose a youth soccer field has a
perimeter of 320 yards and its length measures 40
yards more than its width. Ms. Hughey asks her
players to determine the length and width of their
field. She gives them the following system of
equations to represent the situation. Use elimination to
solve the system to find the length and width of the
field.
2L + 2W=320
L - W = 40
Answer:
L = 100
W = 60
Step-by-step explanation:
2L + 2W = 320
-2L + 2W = -80
4W = 240
W = 60
L - W = 40
L - 60 = 40
L = 100
Need help ASAP
Thanks+ BRAINLIST only for correct answers
Answer:
I think the answer is negative.
Please help!!
Will mark brainliest
Write the equation of a rational function with a slant asymptote at y=2x+1 and vertical asymptote at x=0
Answer:
Please give me brainliest if i tell you the answer
Step-by-step explanation:
The ____ Is the distance around a circle.
area
radius
diameter
circumference
Answer: circumference
Step-by-step explanation:
Answer:
circumference
Step-by-step explanation:
N/A
Find the distance from E to F
Answer/Step-by-step explanation:
To find the distance of E to F, subtract the distance of DE from the total.
28 - 11 = 17
EF = 17
The point (-6,-2) is located in quadrant
Step-by-step explanation:
The point is located in the second quadrant because x is negative and y is positive.
Answer:
Quadrant 3
Step-by-step explanation:
You have a choice of two different Internet Service companies: AOL and Yahoo. One of AOL’s plans charges $19.99
for a month and a charge of $2.00 per hour. Yahoo’s similar plan offers service for only $14.99 a month and a charge
of $2.50 per hour. How many hours would you need to use the internet for the charges to be equal? What would the
monthly charge be?
If 7x−7y=4 is a true equation, what would be the value of
5(7x−7y)
Answer:
20
Step-by-step explanation:
Since that is a true equation, you can substitute 7x - 7 y for 4 and simplify.
5(7x - 7y)
5(4)
20
Determining the End Behavior of a Polynomial Function HELP ASAP !!!!
Answer:I think degree 4 but im not sure
Step-by-step explanation:
Under his cell phone plan, Noah pays a flat cost of $66.50 per month and $4 per gigabyte. He wants to keep his bill under $80 per month. Which inequality can be used to determine gg, the maximum number of gigabytes Noah can use while staying within his budget?
Answer: gg < 3.375
Step-by-step explanation:
From the question, we are informed that Noah pays a flat cost of $66.50 per month and $4 per gigabyte and that he wants to keep his bill under $80 per month.
The inequality that can be used to determine gg, the maximum number of gigabytes Noah can use while staying within his budget will be:
66.50 + 4gg < 80
4gg < 80 - 66.50
4gg < 13.50
gg < 13.50/4
gg < 3.375
I WILL MARK BRAINLIEST HELPPPP
Answer:
the 2nd one is 1,5
Step-by-step explanation:
the 3rd one is 8,5
Need help ASAP please (60 points)
Answer:
what trade of the obstical?
Step-by-step explanation:
HELP PLEASE
Which graph best represents the equation y= 2x
Answer:
The answer is H.
Step-by-step explanation:
There is no "b" in this y = mx + b, so it has to go through zero, eliminating the bottom two. If we insert y = 2(1), the point should be at (1, 2), and if when looking at the possible answers, we can go with letter H.
Pls help!!!!!!!!!!!!!!!!!!!!
Answer:
16x - 9 is the expression
Step-by-step explanation:
2x + 2x = 4x co effecients with the same variables can be added then I multiplied 4x by 4x which would 16x then later got the expression (16x - 9).
34=16+x helpppppp please due in 30 minutes
Answer:
34-16=18
so x = 18
Step-by-step explanation:
Answer:
x = 18
Step-by-step explanation:
Subtract 16 from both sides to get x by itself. 34 - 16 = 18. 18 = x
What is the diameter of the circle 18in?
i really need help.......
Answer:
it will option B hope it helps
u minus 197 equals 269
Answer:
466
Step-by-step explanation:
(as 'u' i think you mean a variable)
do the inverse operation,
269 + 197 = u
466 = u
Unit 8 homework 2 special right triangles
The price of a washing machine was decreased by 20% to £640.
What was the price before the decrease?
Answer:
£800
Step-by-step explanation:
Find 1% of the washing machine price using the percentage and the price of the washing machine after it decreased to help you.
100 - 20 = 80
80% = 640
1% = 640 ÷ 80 = 8
Now, since they asked the price before it decreased, they are asking for the full price.
100% = 8 x 100 = 800
(Final answer)
Beth and Kayla are selling flower bulbs for a school fundraiser. Customers can buy packages of tulip bulbs and bags of daffodil bulbs. Beth sold 7 packages of tulip bulbs and 9 bags of daffodil bulbs for a total of $269. Kayla sold 7 packages of tulip bulbs and 2 bags of daffodil bulbs for a total of $136. Find the cost each of one package of tulip bulbs and one bag of daffodil bulbs.
Answer:
the cost each of one package of tulip bulbs and one bag of daffodil bulbs is $14 and $19 respectively
Step-by-step explanation:
The computation of the cost of each of one tulip package bulbs and one bag of daffodil bulbs is shown below:
Let us assume the tulip bulbs be x
And, the daffodil bulbs be y
According to the question
7x + 9y = $269.........(1)
7x + 2y = $136..........(2)
Now subtract equation 2 from equation 1
7y = $133
y = $19
Now put the value of y in any of the above equation
7x + 9($19) = $269
7x = $269 - $171
x = $14
Hence, the cost each of one package of tulip bulbs and one bag of daffodil bulbs is $14 and $19 respectively
Im so not good at algebra
Answer:
No it is not
Step-by-step explanation:
You can tell if points can form a function if they have the same x value. If any 2 points have the same x value (The first value in the parenthesis before the comma), they cannot be a function.
PLEASE HELP!!!!!!!!!!
Answer:
3
Step-by-step explanation:
If varies inversely as . It is known that = 10 when = 3, find the value of when = 5.
Answer:
y = 6
Step-by-step explanation:
If x varies inversely proportional as y.
[tex]x=\dfrac{k}{y}[/tex], k is constant of proportionality
or
k = xy
When x = 3 and y = 10
k = 3×10
k = 30
Put x = 5,
[tex]y=\dfrac{k}{x}\\\\y=\dfrac{30}{5}\\\\y=6[/tex]
So, the value of y is 6 when x is 5.
what is a factor for -20?
Answer:
1 ,2,4,5,10,-1,-2,-4,-5,-10,20
Answer:
factors are 2 and 5.
Step-by-step explanation:
Factors are numbers which you can multiply together to get another number. For Example : The numbers 2 and 3 are factors of 6 because 2 x 3 = 6. A number can have many factors! Example : 2 and 4 are factors of 8, because 4 x 2 = 8. Also 1 and 8 can also be factors of 8, because 1 x 8 = 8.
on prime factorization, we get the factors of 20 as,
2 x 2 x 5 = 20.
Essentially, to factor a negative number, find all of its positive factors, then duplicate them and write a negative sign in front of the duplicates. For instance, the positive factors of −3 are 1 and 3.
-2 x 2 x 5 = -20
2 x 2 x -5 = -20
what is the area of the house type shape outlined in blue this is a maths test could u please show working if u can answer it bc we must show working plz I could rly use the help
Answer:
[tex]110.5^{2}[/tex]
Step-by-step explanation:
first lets devide this into two like lets make it a rectangle and a triangle. so the area for the rectriangle is 5 x 13 = 65.
then the the area of the triangle is 7 x 13 divide by 2 = 45.5
i got the seven as height is when i substract 5 from 12
so now add both 65 + 45.5 = 110.5
Your teacher is giving you a test that has 30 questions and is worth 200 points. Some questions are worth 5 points and some are worth 10 points. How many of each question are on the test?
Answer:
20 5-point questions and 10 10-point questions
Step-by-step explanation:
Chris spent half of his money on a pair of headphones. Then he spent half of his remaining money on CDs. Finally, he spent his remaining $13.00 on a book.
Answer:
52
Step-by-step explanation:
you just have to take the 13 and work backwards, so double it to get 26 and then double 26 and youll get 52:)