Answer:
18.44%
Step-by-step explanation:
Let :
Percentage who rode bus to work last year = x
Percentage who ride bus to work this year = 27.1%
Percentage who ride bus to work this year = [percentage who rode bus to work last year + 47% of percentage who rode bus to work last year]
Mathematically ;
27.1% = x + 47% of x
0.271 = x + (0.47x)
0.271 = x + 0.47x
0.271 = 1.47x
x = 0.271 / 1.47
x = 0.1843537
x = 0.1843537 * 100%
x = 18.435%
x = 18.44%
i will give brainlest if u help me last one
Answer:
1) 22/20 = 1.1
2) 18/15 = 1.2
3) No, because they both are different values and their slopes are different.
Hope this helps :)
Brainliest?
1. Evaluate the following expression. Write your answer WITHOUT any exponents. (52)8 x 5-9
Answer:
The answer is 2080x - 9
Hope this helps
In a recent town election, 1,860 people voted for either candidate A or candidate B for the position of supervisor.
If candidate A received 55% of the votes, how many votes did candidate B receive?
can someone please help me
Janelle invests in a piece of art that cost 600 British Pounds. A study found that art appreciates in value at a rate of 3.97% per year. Assuming this pattern continues, how much, in British Pounds, will Janelle's piece of art be valued at after 10 years? Round your answer to the hundredths place.
Enter your answer in the box.
British Pounds
Answer:
It will be worth about £885.59.
Step-by-step explanation:
The art piece originally costs £600.
And it appreciates at a rate of 3.97% each year.
And we want to find the value of the art after 10 years.
We can write an exponential function to model the situation. The standard exponential function is given by:
[tex]f(t)=a(r)^t[/tex]
Where t is the time in years.
Since it appreciates at a rate of 3.97% each year, the value after each year will be (100% + 3.97%) or 103.97%.
103.97% = 1.0397. So, r = 1.0397:
[tex]f(t)=a(1.0397)^t[/tex]
Our a is the initial value. Therefore:
[tex]f(t)=600(1.0397)^t[/tex]
Then the value of the piece of art after 10 years is:
[tex]f(t)=600(1.0397)^{10}=885.5879...\approx \pounds 885.59[/tex]
It will be worth about £885.59 after 10 years.
Answer:
885.59
Step-by-step explanation:
1. 600 + 23.82
2. 623.82 + 24.77
3. 648.59 +25.75
4. 674.34 + 26.77
5. 701.11 + 27.83
6. 728.94 + 28.94
7. 757.88 + 30.09
8. 787.97 + 31.28
9. 819.25 + 32.52
10. 851.77 + 33.82
After 10 years the art valued for 885.59 British Pounds.
Test scores from Mr. Moore's 5th period class are given below.
91, 48, 86, 73, 86, 49, 77, 86, 64, 78, 64, 82, 68, 82, 72, 68, 82
Which of the following histogram correctly displays this data?
HELP PLEASEE
Answer: C :)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
None of the test scores in the data, displays one of the test scores being 55, but 49 is the closest to 55, but it's closer to 45, so therefore, we know that there isn't any test scores with the grade of 55!
Find the measure of the indicated arcs or central angles in OA. DG is a diameter.
Answer:
Arc DE = 90°
m<GAB = 82°
Arc DC = 49°
Step-by-step explanation:
Given:
m<EAF = 74°
m<EAD = right angle = 90°
Arc BG = 82°
Required:
Arc DE,
<GAB, and
Arc DC
Solution:
Recall that the central angle measure = the intercepted arc measure.
Therefore:
✔️Arc DE = m<EAD
Arc DE = 90° (Substitution)
✔️m<GAB = arc BG
m<GAB = 82° (Substitution)
✔️Arc DC = m<CAD
Find m<CAD
m<CAD = ½(180 - m<GAB)
m<CAD = ½(180 - 82)
m<CAD = 49°
Arc DC = m<CAD
Arc DC = 49°
Carlo buys $14.40 worth of grapefruit. Each grapefruit costs $0.80.
how many does he have
Answer:
Mate, just divide...its that simple..
$14.40 divided by 0.80= 18
ANSWER: 18
Step-by-step explanation:
Answer:18
Step-by-step explanation: if you divide 14.40 by 0.80 you'll get the amount of grapefruits Carlo bought.
Hope this helps.
Which expression is equivalent to
2x +3 - 3x + (-2)
A x + 5
B 12
12x - 1
x + 1
D 1 - 1
Answer:
-x + 1
Step-by-step explanation:
First, rewrite 2x +3 - 3x + (-2) as 2x +3 - 3x - 2. Note that +(-2) = -2.
Next, combine like terms. We get -x + 1.
Double check to determine whether this is one of the given possible answers.
Martina's fish tank has 15 liters of water in it. She plans to add 5 liters per minute until the tank has at least 55 liters. What are the
possible numbers of minutes Martina could add water?
Use for the number of minutes.
Write your answer as an inequality solved for i.
Answer:
every 5 minutes ....
Step-by-step explanation:
Write (-0.6) (-0.6).(-0.6) using exponents
Answer:
(-0.6)^3
Step-by-step explanation:
Here, we want to write the given expression in exponential terms
From what we have, there is a repetitive term
For example, if we had;
(x)(x)(x)
Exponentially, we will have this written as x^3
Using the above technique in what we have at hand
(-0.6)(-0.6)(-0.6) = (-0.6)^3
NEED HELP NOW PLZ!!!!!!!!
Answer:
It would be F-40 in
Step-by-step explanation:
This is because 30 is 2.5 times greater than 12, so 16 times 2.5 equals 40 :)
hope this helps!!
proportionals
[tex] \frac{12}{16} = \frac{30}{pq} [/tex]
[tex]16 \times 30 \div 12[/tex]
PQ=40
Solve the triangle using the Law of Sines. (Assume a = 7.1, b = 2.9, and ∠A = 70°. Round the length to one decimal place and the angles to the nearest whole number.)
Answer:
sides
a=7 (rounded)
b=3 (rounded)
c=8 (rounded)
angles
A=70
B=22.57
C=87.43
Step-by-step explanation:
a . given
b . given
c = a·sin(C)/sin(A)=7.54806
A . given
B = arcsin (b·sin(A)/a) = = 0.39393 rad = 22.57° = 22°34'13"
C = 180° - A - B = 1.52593 rad = 87.43° = 87°25'47"
Please help me i need to turn it in
Answer:
Step-by-step explanation:
2x2=4 divided by 2 =2
2x2=4
2x4=8
2+4+8=14
Look at the system of equations below.
{y=3x−6
{x+3y=12
What point represents the solution to the system?
Answer:
Step-by-step explanation:
what are air and water called??
watir??
Answer:
aired water
Step-by-step explanation:
dunno sjdnsnwndnejeej hi
hello
Robert wants to purchase a skateboard for $109.98. He will also have to pay a 6.5% sales tax,
a) How much did he pay in tax?
b) What is the total cost of the skateboard?
Helpppppppppppppp im trappppedddddddddddd plsssssssssssssssssssss hel[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[ppppppppppppppppppppppppppppppppp
Answer:
$117.13
Step-by-step explanation:
Hope this answers your question and have a great day!
Teressa's Art and Nature students rented 10 aids for their Santa Monica Mountain Nature Hike. All the aids were Binoculars(B) and Mini Drones(D). Binoculars rent for $10 and Drones cost $24. The total cost for the rentals was $612.
A) write a unit equation for the number of visual arts?
B) write a money equation for the total amount?
c) solve for the number of Binoculars and Mini Drones?
D) How many hikers went on the trip if at least had a pair of Binoculars but 5 if them had both Binoculars and drones?
b)são múltiplos de 3 mas não de 2:
Answer:
3, 9, 15, 21, 27, 33, 39, 45...
Step-by-step explanation:
Los números que son múltiplos de 3 mas no de 2 son todos aquellos número que, formando parte del grupo de números divisibles por 3, sean impares. Es decir que todo número divisible por 3 que no termine en un número par no será divisible por 2. Ello es así porque todos los números pares son divisibles por 2.
Can someone help me
Answer:
Pattern A starts at 0 and uses the rule Add 2
Pattern B starts at 0 and uses the rule Add 3.
hope this helps
3 and 4
Please extra 100 points
And brainliest
Answer:
3 . 2
4. 3
Step-by-step explanation:
Just need some help pls! : )
Answer:
B. 3
Step-by-step explanation:
having trouble please help me !!
Answer:
213
Step-by-step explanation:
Use the triangle area formula : [tex]\frac{1}{2}[/tex]×bh
b = length h = height
b = 14.8 + 5.2 h = 21.3
1) [tex]\frac{1}{2}[/tex] × (14.8 + 5.2) (21.3)
Add the numbers in the parenthesis.
2) [tex]\frac{1}{2}[/tex] × (20) (21.3)
Multiply the parenthesis.
3) [tex]\frac{1}{2}[/tex] × 426
Reduce the numbers with the greatest common factor: 2
4) 213
16 divided by the square root of 4 over 2 squared
Answer:
[tex]\frac{16}{\sqrt[2]{4^{2} } } =16/4=4[/tex]
Step-by-step explanation:
A store bought a hand-crafted toy chest at a cost of $921.60 and marked it up 115%. Sebastian bought it and paid 2% sales tax. What was his total cost?
NO LINKS
Answer:
2,021.07
Step-by-step explanation:
Just because
Answer:
$927.84
Step-by-step explanation:
A spinner has three sections colored green, purple, and pink. If the spinner is spun twice, what is the probability of getting a green and a purple in any order?
4/9 1/9 1/3 2/9
2/9 is the probability of getting a green and purple in any order.
What is probability?Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.
Given, A spinner has three sections colored green, purple, and pink. If the spinner is spun twice.
From the general formula of probability:
Probability = (desired outcomes)/(Total outcomes)
In our case,
The two possible outcomes of this event occurring are Green, Purple, and Purple, Green.
desired outcomes = 2
total outcomes = 3*3 = 9
Probability = 2/9
therefore, the probability of getting a green and purple in any order is 2/9.
Learn more about probability here:
https://brainly.com/question/30034780
#SPJ6
Help !!! What is the equivalent exponential expression for the radical expression below
Answer:
A. [tex] \huge \purple { {(2 + 6)}^{ \frac{1}{2} } }[/tex]
Step-by-step explanation:
[tex] \huge \sqrt{2 + 6} \\ \\ \huge \red{= {(2 + 6)}^{ \frac{1}{2} } }[/tex]
HELP giving brainlest and more points
Answer:
2970
Step-by-step explanation:
I hope it helped :) if it didnt just message me since in confused whats the dot between the 6.3 and 10²
Answer:
2.97*10^3
Step-by-step explanation:
You have to solve it first so you have 2970 as your answer but you want it in scientific notation. To do this put the decimal after the first number this gives you 2.970. Whenever you need to make the number bigger you use a positive power and whenever you want to make a number smaller you use a negative power. The amount of powers the 10 gets is the amount of times you move it over. You have 2.970 and to get to the original number you need to move it 3 places to the right. Going to the right with your decimal makes it bigger which what you want, so you have 2.970*10^3 as your answer.
LAST ONE!!! PLZ HELP!!
Answer:
x = 10°
y = 25°
Step-by-step explanation:
3x = 5x - 20 because they are alternate interior angles
subtract 5x from each side of the equation:
-2x = -20
Divide both sides by -2:
x = 10°
The sum of the interior angles of any triangle = 180°
2y + 4Y + (5x - 20) = 180°
combine like terms:
6y + 5x - 20 = 180°
add 20 to each side:
6y + 5x = 200°
substitute for x:
6y + 5(10) = 200°
subtract 50 from each side:
6y = 150°
divide both sides by 6:
y = 25°
help please thank you
Answer:
12 is the area of the triangle, 4 x 6 = 24 divided by 2 = 12.
7.5 x 6 = 45
For the rectangle