Answer:
The perimeter of Shay’s image is 4 times greater than the perimeter of Ned’s image.
Step-by-step explanation:
When Stacy does 4(x,y) it's a dilation so it increases by 4 times, while Ned's adds 4 to x and y, Stacy multiplies it.
3(x+1)+11<-2(x+13)
show steps please
thanks!
Answer:
x < - 8
Step-by-step explanation:
Given
3(x + 1) + 11 < - 2(x + 13) ← distribute parenthesis on both sides
3x + 3 + 11 < - 2x - 26
3x + 14 < - 2x - 26 ( add 2x to both sides )
5x + 14 < - 26 ( subtract 14 from both sides )
5x < - 40 ( divide both sides by 5 )
x < - 8
Answer:
x<-8
Step-by-step explanation:
3x+14<-2x-26(combine and distribute)
3x+14-14<-2x-26-14(subtract 14 from both sides)
3x<-2x-40(add 2x to both sides)
5x<-40(divide both sides by 5
x<-8(this is your final answer)
Hope it helps!!
You are planning the running shoe merchandise levels for your shoe store. Last year, your running shoe sales were down 10% from the previous season. The store had projected sales of 900 pairs of running shoes. Calculate the number of units the 10% sales decline represents.
Answer:
90
Step-by-step explanation: by taking 10% off of 900, you get 810; meaning 90 was subtracted
The number of units the 10% sales decline represents is 90
what is percentage?In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%"
Given here projected sales = 900 but the actual sales is 10% less than this amount , thus actual sales = 900 - 10% of 900
= 900 -( 10/100 )×900
= 900 - 90
= 810
Hence, the number of units the 10% sales decline represents is 900-810 =90
Learn more about percentage here:
https://brainly.com/question/14851203
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Faith earns $200 for 8 hours of work if she makes a constant our wage which table represents the relationship between the number of hours she works at her total earnings
Answer:
$25 per hour
Step-by-step explanation:
In order to find how much she makes per hour, you need to divide 200 by 8 which gets you 25. This resembles the amount she makes per hour.
5(y+2)=4(x−3) find the slope
Answer:
4/5
Step-by-step explanation:
solved it
Answer:
4/5 = 0.8
Step-by-step explanation:
u can use
wolfram alpha to help u with stuff like that
leaving the freeway, denise slows from 55 mph to 35 mph in 4 seconds. what was her rate of deceleration?
Answer:
5 miles per hour/second
A plane is beginning to descend when it is 10,000 feet in the air. The straight line distance (hypotenuse) to the airport is 25,000 feet. What is the angle of depression at which the plane began its descent? Round your answer to the nearest degree.
Answer: 35,000
Step-by-step explanation:
The body of a 154-pound person contains approximately 2 x 10-1 milligrams of gold and 6 x 101 milligrams of aluminum. Based on this information, the number of milligrams of aluminum in the body is how many times the number of milligrams of gold in the body?
Answer:
About 32 times
Is there 4 hundreds in 5 467 also is there 54 in it to? (Help!!! Its due today)
Add the following Linear Expressions.
(-6y - 3) + 5 (3+2.5y)
(x+a)^2-(x-b)^2+x^2+(a-b)x-ab by (a+b)
Answer:
(a+b)(2x−ab+a−b)+x(a−b)+x²
Step-by-step explanation:
I can't make a good explanation, so here's a graph.
Also, this wouldn't be a proportional relationship because of exponents on the last term.
This is really a parabola.
the sum of the digits of a two-digit number is 11 the tens digit is one less thn three times the ones didgit find the original number
Answer:
The original number is 83
Step-by-step explanation:
let the number be ab
Sum of the two is 11
a + b = 11
tens digit a is one less than 3 times the ones digit
3b - a = 1
a = 3b - 1
3b -1 + b = 11
4b = 11 + 1
4b = 12
b = 12/4
b = 3
a = 3b - 1
a = 3(3) - 1
a = 9-1
a = 8
A Honda dealership sells both motorcycles and cars.there are a total of 200 vehicles on the dealership's lot. the detailer cleaned all the wheels of all the vehicles, which totaled 698 wheels. how many motorcycles and cars are there on the lot?
Answer:
x = 149, cars and 51 motorcyles
Step-by-step explanation:
4x + 2(200-x) = 698
2x = 298 x = 149, cars and 51 motorcyles
HELP ASAP: How far apart are the spider and the fly?(it needs to be written in a equation, then round to the nearest 10 if necessary)
It is a right triangle. The distance is the hypotenuse of the triangle.
Use the Pythagorean theorem:
Distance = sqrt(3^2 + 2^2)
Distance = sqrt( 9 + 4)
Distance = sqrt(13) (exact distance)
As a decimal sqrt(13) = 3.60555
PLEASE HELP ON ALL OF THEM!!
i WILL MARK BRAINLY
Answer:
on what
Step-by-step explanation:
Answer:
Nothing showed up :/
Step-by-step explanation:
There is a third shower that uses 45 gallons of water in 15 minutes. What is the usage rate for this shower?
Answer:
3gallons per minute
Step-by-step explanation:
5. Use the given figure to solve X- Justify each step below.
2x
*+79
Answer:
2x + 79= 0
2x = -79
X = -79/2
X = -39.5
I tried search this but it wouldn’t work
Answer:
I dont know that try asking one of the tutors one here
8th grade math homework, I need help
Answer:
c = √18
Step-by-step explanation:
c² = 3² + 3² = 18
so c = √18 = 3√2 ≈ 4.24
If we have six decisions to make and 2 choices for each decision, how can we represent the number of potential outcomes?
A 6 to the power of 2
B 2 to the power of 2
C 6 to the power of 6
D 2 to the power of 6
Answer:
A
Step-by-step explanation:
because for each 6 you have 2
We can represent the number of potential outcomes by 2 to the power 6.
What is permutation and combination?'In mathematics, permutation relates to the act of arranging all the members of a set into some sequence or order.
The combination is a way of selecting items from a collection, such that the order of selection does not matter.'
'The power of a number says how many times to use the number in a multiplication. Powers are also called exponents or indices.'
According to the given problem,
We can assume, for two choices, we have one decision.
This can be represented as [tex]2^{1}[/tex].
Since, we have six decisions,
Representation of the potential outcomes ⇒[tex]2^{1}+2^{1} +2^{1} +2^{1} +2^{1} +2^{1}[/tex]
= [tex]2^{6}[/tex]
= [tex]64[/tex]
Hence, the representation of the number of potential outcome is 2 to the power 6.
Learn more about permutation and combination here: https://brainly.com/question/15301090
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Find the indicated measurement for the pair of similar figures.
Answer:
CAN U PLSS HELP ME ILL GIVE U 60 POINTS IM BEGGING U PLSSS PLSS I REALLY NEED HELP ILL GIVE U 60 POINTS
Step-by-step explanation:
Include a Claim, Evidence, Explanation, and Conclusion for full credit.
Cells were obtained from a patient with a viral infection. The DNA extracted from these cells consisted of two forms: double-stranded human DNA and single-stranded viral DNA. The base composition of these two forms of DNA are shown in the image.
Construct an argument based on evidence to determine which form was the viral DNA and which form was the human DNA.
Which calculation and answer show how to convert 3/12 to a decimal
Plz help ASAP
Answer:
C is the correct answer
Step-by-step explanation:
Follow the steps there and yeah
Find the length of D.
Answer:
root 50
Step-by-step explanation:
Pythagorean theorem d is the hypotenuse
Answer:
5/2
Step-by-step explanation:
/50 if you do a2+b2=c2 and c=d
You set up a hot chocolate stand at a football game. The cost of your supplies is $75. You charge $0.50 for each cup of hot chocolate. Write a function that represents the profit P for selling c cups of hot chocolate.
Answer:
P = 0.5c - 75
Step-by-step explanation:
Profit is = selling price. - cost price
Cost price is the amount the supplies were bought = $75
The cost of c cups at $0.5 per cup will be
0.5 * c = $0.5c
The profit here is thus;
P = 0.5c - 75
what is the equation of this line?
Answer:
Y=4
Step-by-step explanation:
The line is horizontal, which means that variable would be 4. The line starts at 4, which mean the equivalent of the variable is 4.
Which is the correct simplified version of the expression 32x + 8 - 34x? *
66x + 8
-2x + 8
74X
6x
Answer:
-2x+8
32x+8-34x
32x-34x=-2x
-2x+8
can someone help please and thank you
Answer:
2/5
Step-by-step explanation:
you go up 2 to the right 5
Answer:
2/5 or .20
Step-by-step explanation:
m=rise/run
m=20/50 which simplifies to 2/5 because you divide 10 on the top and bottom
m=2/5
Please answer the question please. The question is down below.
I will add two pictures for context for this question. I'll give brainliest
Her budget is $65 a month. To find out how many gigabytes of data she could use if she chose this plan, she writes C(x)=65 and solves for x. What value of x makes this equation true?
Remember the function is C(x)=30x+5.
Answer:
Consider all the info you are given:
The monthly allowance is 2 GB...this is basically how much data is included in the the plan so that the monthly pymt is the same every month. When the GBs used goes pass 2GB...there is a cost to that.
You're given C(x) = 30x + 50, the monthly cost of the plan
'x' is the GB of data used OVER the allowance (2GB.)
They put over in italics to give you a hint to the solution.
(a) C(0.7) is the cost when the data used goes over 2GB by 0.7 GB. C(0.7) = 30(0.7) + 5 = 26
The college student would pay $26 when they use an extra 0.7GBs (pass the allowance.)
(b) This part to the problem wants you to figure out how much the overage, pass the 2GBs, the college student can go and only end up paying $50 (the set budget)
So you the solve for x by setting C(x) = 50
30x + 5 = 50
30x = 50 - 5 = 45
x = 45/30
x = 1.5
Remember x is the overage (the GBs over the allowances), so to stay at budget, the college student can use 3.5 GBs of data (2GBs + 1.5 GBs) only pay $50 that month.
Hope this helps...
what are traits that most religions share in common
Answer:
Something that the five major world religions (Christianity, Judaism, Buddhism, Hinduism and Islam) have in common is a sense of community. A sense of community provides group cohesion and identity, as well as a way for rituals and traditions to be passed down from generation to generation.
Anyone who know,s this please help?