Answers
Related Questions
A hobby store marks up remote-controlled cars 25%. The original
price was $30. What is the retail price to purchase a remote-
controlled car at the hobby store?
SOMEONE PLEASE HELPPP
Answers
Explanation:
1. Turn 25% into a decimal by removing the “%” and placing a “0.” in front of it. (0.25)
2. Multiply the decimal (0.25) by the original price of the car (30). (0.25x30=7.5)
3. Add 7.5 to 30 to get the answer. (7.5+30=37.5=$37.50)
The list below shows the prices of T-shirts at a clothing store. {8, 10, 10, 12, 15, 15, 18} Which statement best describes the mean of this set? the difference between the least and greatest prices the sum of the prices the quotient of the difference between the least and greatest prices divided by 7 the sum of the prices divided by 7
Answers
Answer: sum of the prices divided by 7
Step-by-step explanation:
Formula for mean: [tex]\text{Mean }=\dfrac{\text{Sum of observations}}{\text{Number of observations}}[/tex]
Given: The prices of T-shirts at a clothing store: {8, 10, 10, 12, 15, 15, 18}
Here number of observations = 7
According to the formula of mean,
The statement that describes the mean of this set = sum of the prices divided by 7
Hence, the correct statement : sum of the prices divided by 7
Answer:
D
i did it on edgen
Step-by-step explanation:
Which congruence statement proves the two triangles are congruent?
(SSS, SAS, AAS, ASA, HL)
Help me plzz
Answers
Answer:
ASA
Step-by-step explanation:
Answer:
AAS
Step-by-step explanation:
you have to angles on the same segment and one congruent side marked on the other side. this means that the triangles are congruent by AAS
Which is an equation of the line that passes
through the point (-4, 4) and is parallel to the line y= 1/2x - 4?
Answers
Answer:
y=1/2x+6
Step-by-step explanation:
Lines that are parallel will have the same slope, so the slope will remain 1/2. However, the y-intercepts can't be the same because then they will overlap each other instead. So we must solve for the missing y-intercept in this case:
y = 1/2x + b
4 = 1/2(-4) + b
4 = -2 + b
6 = b
b = 6
Since the y-intercept is b=6, then the equation of the line that passes through the point (-4,4) and is parallel to the line y=1/2x-4 is y=1/2x+6
Which statement best explains how organ systems in the human body function?
A.
They work at different times to conserve energy.
B.
They work together to benefit the entire organism.
C.
They work at different times, depending on their job.
D.
They work independently of each other, for efficiency.
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Answer:
IT EITHER B OR D BECASUE THOSE SEEM TRUE AND ALL BUT I DONT TRUST A AND C SO DONT MAKE THE WRONG MOVE MY GUY
Step-by-step explanation:
answer: B im pretty sure but wording of A is confusing me. They definitely work together to carry out a function so yeah probably B
For each gym membership sold, the gym keeps $42, and the employee who sold it gets $8. What is the commission the employee earned as a percentage of the total cost of the gym membership?
followup: If an employee sells a family pass for $135, what is the amount of the commission they get to keep?
i have asked this ? multiple times but ppls answers have been wrong
Answers
Answer:
1st question = 16%
2nd question = $21.60
Step-by-step explanation:
I don't know why the other person put 50 that makes no sense since it's asking for a percentage
the full price would be $50, since the total is split of $8 to the employee and $42 to the gym (42 + 8 = 50)
so then you find what percentage of 50 is 8, which is 16% :>
and so this means the employee gets 16% of the income
so then for the second question, you'd then find 16% of $135, which is $21.60 :)
what’s the volume of the pyramid
Answers
Answer:
The volume of the given pyramid is 300 cm³
Step-by-step explanation:
The volume of a pyramid, [tex]V_{pyramid}[/tex], is given as follows;
[tex]V_{pyramid} = \dfrac{1}{3} \times Base \ area \times Height[/tex]
The height of the pyramid = 12 cm
The side length of the square base of the pyramid = 5 cm
The base area of the pyramid polyhedron with square base = 5 cm × 5 cm = 25 cm²
Therefore, by substitution, we have;
[tex]V_{pyramid} = \dfrac{1}{3} \times 25 \ cm^2 \times 12 \ cm = 300 \ cm^3[/tex]
The volume of the given pyramid, V = 300 cm³.
Solve: 14.125 + 7 + 3.1 *
14.163
24.63
24.225
17.232
Answers
Answer:
14.125 + 7 + 3.1
=21.125 + 3.1
=24.225.
What is the minimum value of of the function below y = 2x2 – 8x + 11 O y=-3 O y = 2 O y = 3 O y = 11
The side length of a square is represented by the expression n-1.5 which are equivalent expressions for the perimeter of the square
Answers
Answer:
The expression required to find perimeter of square is: 4n-16
Step-by-step explanation:
Length of side of square = n-1.5
We need to find Perimeter of Square
The formula used is: [tex]Perimeter\: of\: square=4(Length\:of\:Side)[/tex]
Putting values and finding perimeter
[tex]Perimeter\: of\: square=4(Length\:of\:Side)\\Perimeter\: of\: square=4(n-1.5)\\Perimeter\: of\: square=4n-6[/tex]
So, the perimeter of square is: 4n-16
Since the options are not given, I cannot choose the best answer.
But the expression required to find perimeter of square is: 4n-16
Decimal multiplier by 1.7%
Answers
Answer:
times by 1.17
Step-by-step explanation:
hope this helps!
please give me a brainliest!!<3
Answer: 0.017
Step-by-step explanation:
1.7% = 0.017
Can someone really help me :((((
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median:11.5
mode:16
range:10
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Hope this helps
please please help with these two !!! i’ll give brainliest pls
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what is the f of x over the g of x when f(x)=6x^3-19x^2+16x-4 and g(x)=x-2?
Answers
Answer:
no four is not better than 7679_727=2873
Step-by-step explanation: 89 is 48-23
-9x^3+36x^2
factor this
Answers
Step-by-step explanation:
-9x^2(x-4)
9 goes in 36 4 times (the negative is included because it was a negative to begin with.
x^2 multiplied with x equals x^3
when factoring make sure to use parentheses
6(4g+2)+2(4g-4) expand and simplify need help asap
Answers
Answer:
32g +4
Step-by-step explanation:
PLS HELP MEEEEEEE IM CRYING RN IM GONNA FAIL
Answers
2 and 4 not proportional.
For it to be proportional, y = kx, where k is a constant.
For 1, y = 2x
For 3, y = -3x
So those are proportional
Divide 4 ÷ 2/3
thank you.
Answers
Answer:
Its 6
Step-by-step explanation:
There you go!!
Answer:
6........................
Jahlil is 6 inches shorter than 4 times his sister’s height. Jahlil’s height is 70 inches.
Which equation represents h, his sister’s height in inches?
4 h + 6 = 70
4 h minus 6 = 70
6 h + 4 = 70
6 h minus 4 = 70
Answers
can yall help me plz im not good at this
Answers
Answer:
D
Step-by-step explanation:
Hope this helps :D Hav a great day :P
Solve the following system using substitution, showing all work.
-3x + 2y = 16
2x + y = 1
Note: Failure to show work or to use the substitution method will result in no credit.
Answers
Answer: -3x+2y=16 equals y = 3/2x+8
2x+y=1 equals y= -2x+1
Step-by-step explanation:
Answer:
for the first equation the answer will be,
[tex]x = - \frac{2(8 - y)}{3} [/tex]
if you want me to solve for y instead then the answer will be,
[tex]y = \frac{16 + 3x}{2} [/tex]
for the second equation the answer will be.
[tex]x = \frac{1 - y}{2} [/tex]
if you want me to solve for y instead then the answer will be
[tex]y = 1 - 2x[/tex]
~hope this helps~
Translate the expression. Use x for your variable.
"4 more than a number"
Answers
Answer:
x+4
It's too short. Write at least 20 characters to explain it well.
Chris is a big fan of the baseball team in the city where she lives, and she loves to go to the games with her family. Chris and her dad are planning a trip to a game for four people. He asked her to determine how much it will cost for their tickets and snacks at the game. Chris’s dad thinks they may go to several games this year.
They chose the section of the park where they wanted to sit, and Chris found the prices for seats in that section. She found three ways to buy the tickets.
Individual game tickets for the section they chose are $30 per ticket.
The cost of a 21-game package of tickets for one seat in their section is $20 per game.
A package of 10 tickets costs $200, and they can be used in any combination of single tickets per game or multiple tickets per game in their section.
Chris thinks they will each want a hot dog and a soft drink, and two people can share a bag of peanuts. This table shows the cost of those items at the game.
FOOD COSTS
Food Item Cost
Hot dog $6.00
Soft drink $4.50
Peanuts $5.00
An additional cost will be the $20 charge at the parking lot.
Answers
Answer:
B
Step-by-step explanation:
Given triangle MNK below, find sin M/cos K.
Answers
Answer: 1
Step-by-step explanation: sin M = m/n and cos K=m/n so (m/n)/(m/n)=1
In the triangle MNK the value of SinM/ cosK is 1.
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
The given triangle is MNK.
The angle is 90 degrees at N.
We have formulas of trigonometric ratio
Sinθ=Opposite side/ hypotenuse
Cosθ=Adjacent side/ Hypotenuse
From the triangle MNK.
sinM = m/n and
cos K=m/n
so Sin M/ cosK= (m/n)/(m/n)
m/n×n/m
=1
Hence, in the triangle MNK the value of SinM/ cosK is 1.
To learn more on trigonometry click:
https://brainly.com/question/25122835
#SPJ6
3t^8 in standard form
Answers
Answer:
that is in standard form?? are u talking about monomials?
Step-by-step explanation:
Natalia has 7 1/2 cups of popcorn and she wants to divide it into 3/4 cup servings. How many servings will she have?
A.
1/6
B.
5 5/8
C.
8
D.
10
Answers
Answer:
D
Step-by-step explanation:
7 1/2 = 15/2 or 30/4
30/4 ÷ 3/4 = 10
The parent function for a quadratic by f(x)=x^2
Answers
Answer:
The most basic quadratic function is y = x2. This is also called the parent function of a quadratic function. Sometimes you will see it written in function notation as f(x) = x2. The graph of y = x2 looks like the graph below.
Calculate the volume of the rectangular prism.
Answers
Answer:
30 cm
Step-by-step explanation:
3 x 2 x 5 = 30 cm
The volume is cubed but I forgot how to write cubed
I think it's 40. fjgjgjfjvhghf
PLS HELP THIS IS A MATTER OF LIFE OR DEATH!!I NEED AN ANSWER QUICKLY
Answers
Answer:
Well they are all equal sides so it could really be anything that's an even number ranging from 10-20, hope this helped and good luck on your test! :D
Step-by-step explanation:
If your mom only has half a gallon left will she make it to the nearest gas station 26 miles away
Answers
Answer:
Depends how much is half a gallon in her car
usally a car has 100+ space for gallons
if she has any less than 50 gallons max
she won’t make it
so she probley will if she has more than 26 gallons of gas at half a tank