Answer:
14 dallers
Step-by-step explanation:
HEY HELP PLEASE THIS IS DUE TODAY!!!
3 5 Write an expression that is equivalent to 3/5 (3y + 15).
A:3/5 y + 9
B:3/5 y + 15
C:9/5 y + 9
D:9/5 y + 15
Answer:
I think it is C tell me if im wrong :\
Please help me!, 40 points!
Answer:
what is the question
Step-by-step explanation:
Answer:
What is the question?
Step-by-step explanation:
Find AB in 3 significant figures
Answer:
14.0cm
Step-by-step explanation:
On average, less than __________ percent of eligible voters participate in elections. A. 10 B. 20 C. 40 D. 60
Answer: Hello fellows! your answer is D. 60
HAVE A GREAT DAY!
On average, less than 60 percent of eligible voters participate in elections, hence option D is correct.
Who are eligible voters?Eligible voters are who belong to the country where the elections are held and have the right age for voting, they have the right to vote according to the government rules and regulations.
According to the survey, the eligible voters' participation in the election is only 60% of the total voters.
Voting is the right of every individual who belongs to the country and chooses the perfect government for their country. It is bad for the individual who is not voting for the country and not showing interest in politics.
Therefore, on average, less than 60 percent of eligible voters participate in elections, hence option D is correct.
Learn more about voters, here:
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i need help! I have 0 idea how to get the answer or anything
Answer:
2x +110= 180
2x=70
x=35
Step-by-step explanation:
1+1+3+5+9-10+5-39+8=?
Answer:
-17
Step-by-step explanation:
Answer:
-17
Step-by-step explanation:
Use PEMDAS.
Hoped this helped!! <3
How many miles are equivalent to 800 meter
Answer:
1 mile=o.oo621371 meters
Step-by-step explanation: with that the answer would be 0.497097
Can someone plz help me plz
Answer:
40°
Step-by-step explanation:
50+40=90
Write an explicit formula for an, the nth term of the sequence 112, -28, 7, ....
Answer:
[tex]a_n=112\left(-\frac{1}{4}\right)^{n-1}[/tex]
Step-by-step explanation:
Geometric Sequences
There are two basic types of sequences: arithmetic and geometric. The arithmetic sequences can be recognized because each term is found as the previous term plus a fixed number called the common difference.
In the geometric sequences, each term is found by multiplying (or dividing) the previous term by a fixed number, called the common ratio.
We are given the sequence:
112, -28, 7, ...
It's easy to find out this is a geometric sequence because the signs of the terms are alternating. If it was an arithmetic sequence, the third term should be negative like the second term.
Let's find the common ratio by dividing each term by the previous term:
[tex]\displaystyle r=\frac{-28}{112}=-\frac{1}{4}[/tex]
Testing with the third term:
[tex]\displaystyle -28*-\frac{1}{4}=7[/tex]
Now we're sure it's a geometric sequence with r=-1/4, we use the general equation for the nth term:
[tex]a_n=a_1*r^{n-1}[/tex]
[tex]a_n=112\left(-\frac{1}{4}\right)^{n-1}[/tex]
Ac=20 bc=2x+12 ab=2x+8find x
Answer:
x = 0
Step-by-step explanation:
AB + BC = AC
therefore
2x+8 + 2x+ 12 = 20
combine like terms
4x+ 20 = 20
Subtraction property of equality
4x + 20 - 20 = 20 - 20
4x = 0
Division property of equality
4x/4 = 0/4
x=0
Solve for x.
-2(-x – 3) – 4x – 1= 13
Answer: 1
Submit Answer
Terms
Answer:
x=-3
Step-by-step explanation:
-2(-x-3)-4x-1=13
2x+6-4x-1=13
-2x+5=13
-2x=8
x=-4
Answer:
x = -4
Step-by-step explanation:
Expand
2x + 6 - 4x - 1 = 13
Rearrange, by collecting like terms and placing them on either side of the equation.
2x - 4x = 13 + 1 - 6
Simplify
-2x = 8
Divide both sides by -2
-2/-2x = 8/-2
x = -4
consider the equation 5x+10=30and [x+10]=30
Answer:
x=4
Step-by-step explanation:
What is the missing table value?
4 inches to centimeters
Answer:
the answer is 10.16 Hope This Helps!!!
Step-by-step explanation:
because 7.62+2.54= 10.16
Answer:
10.16
Step-by-step explanation:
−7.5(x−3)=3.75 What is the value of x? Enter your answer as a decimal.
Answer:
x=2.5
Step-by-step explanation:
help me pls
1) Mrs.Galicia sells online math and reading games. His revenue for each game (in dollars) is modeled by the given equations, where x is the number of days since the games went on sale.
Math Game: M(d)=x^2-9x-10
Reading Game: R(d)=2x+10
Solve the system algebraically. After how many days is the revenue for each game the same? Show your work and explain your answer.
Graph this system to show the solutions. Label each axis appropriately
2) Mrs.Galicia dropped a ball from the top of a tower. At the same time, her son, Antonio, launches a rocket from a different level of the tower.
The height of the tennis ball in feet after t seconds can be represented by the quadratic function: b(t)=-t^2-2t+36.
The height of Antonio's rocket after t seconds can be represented by the linear function: p(t)=-2t+20.
What are the two solutions to this system? Show your work.
Explain which solution is not reasonable in this situation.
After how many seconds do the rocket and the ball reach the same height.
Answer:
a) after 12.59 days the revenue will be equal
b) u just have to graph it
the second one is
a) the two solutions are x=4 and x=-4
b) x=-4 is not reasonable because time can’t be negative
c) after four seconds, the heights will be equal
Step-by-step explanation:
After 12.59 days the revenue for each game is the same. The two solutions of the system equation b(t) and p(t) are 4 and -4, and -4 is not a reasonable solution because time never be negative and after 4 seconds the rocket and the ball reach the same height.
1)
Given :
Math Game -- [tex]\rm M(d) = x^2-9x-10[/tex]
Reading Game -- R(d) = 2x + 10
It is given that after 'x' number of days the revenue for each game is the same, that is:
[tex]\rm x^2 -9x-10=2x+10[/tex]
[tex]\rm x^2 -11x-20=0[/tex]
Simplify the above quadratic equation.
[tex]\rm x = \dfrac{11\pm \sqrt{11^2-(4\times -20)} }{2}[/tex]
[tex]\rm x = \dfrac{11\pm \sqrt{201} }{2}[/tex]
x = 12.59 days
So, after 12.59 days the revenue for each game is the same.
The graph of both the revenue function is attached below.
2)
Given :
[tex]\rm b(t) =- t^2-2t+36[/tex]
p(t) = -2t + 20
The solution of this system can be determined by equating both the above function.
[tex]\rm -t^2 - 2t +36 = -2t +20[/tex]
Simplify the above equation.
[tex]\rm t^2 =16[/tex]
t = 4 and -4
a) The two solutions of the system are 4 and -4.
b) -4 is the solution is not a reasonable solution because time never be negative.
c) After 4 seconds the rocket and the ball reach the same height.
For more information, refer to the link given below:
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Need help asap! Tyy
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゚ Black was not An Impostor. 。 .
' 1 Impostor remains 。
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Answer:
27 feet squared
Step-by-step explanation:
the formula for the area of a triangle is b(h)/2 so u just plug in the numbers into the formula from the question. we know that the base is 6ft long and the height is 9ft long.
A = b(h)/2
A = 6(9)/2
A = 27
therefore the area of the sail is 27 feet squared.
(NEED HELP WILL MARK BRAINLIEST)
_____is the effort to improve something by correcting faults.
A. "Sacrament"
B. "Reform"
C. "Contradict"
D. "Indulgent"
Explain your answer
Answer:
D
Step-by-step explanation:
Answer: Reform
Step-by-step explanation:
Reform means make changes in order to improve it.
6/18
Write each ratio as a fraction in lowest terms
Answer:
1/3
Step-by-step explanation:
If you want to write the fraction in its lowest terms, all you have to do is simplify!! Simplifying is easy; all you have to do is divide on the top and bottom of the fraction by the same number.
So, to simplify 6/18, figure out what the highest number is that can go into both numbers in the fraction. For this problem, the highest number is 6.
6 divided by 6 is 1.
18 divided by 6 is 3.
The simplified answer comes out as 1/3...you can also check it by multiplying 1 and 3 by 6.
1 multiplied by 6 is 6.
3 multiplied by 6 is 18.
So, 6/18 in lowest terms is 1/3!!
I hope you understood...have a great day :)
Which function describes this graph?
Answer:
f(x) = 2x
Step-by-step explanation:
High Hopes^^
Barry-
help me pleaseeeeeeeeee
Answer:
I believe its B or C
Step-by-step explanation:
Im sorry if its wrong, if its right can you mark me brainliest?
Can someone help me with this problem
In ten-pin bowling, the highest possible score in a single game is 300. At one point in the bowling season, Fred F Stone had an average score of 177. In his next game he obtained a score of 199, which caused his average to increase to. 178. After one more game Fred would like his average to be 183. Is it possible for Fred
Let, number of games played is n and sum of their points are x.
So, [tex]177=\dfrac{x}{n}[/tex]
Now, In his next game he obtained a score of 199, which caused his average to increase to 178.
[tex]178=\dfrac{x+199}{n+1}[/tex]
Now equations are :
x = 177n ...1)
x + 199 = 178( n + 1 )
x = 178n - 21 ...2)
Solving eq 1 and 2 , we get :
x = 3717 and n = 21 .
Now, new average is 183.
Let, point scored in last game is y.
So,
[tex]183 =\dfrac{x+y}{n+1+1}\\\\183 = \dfrac{3717+y}{23}\\\\y = 183\times 23 - 3717\\\\y=492[/tex]
He required 492 points which is greater than the maximum i.e 300.
Therefore, it is not possible for Fred.
Hence, this is the required solution.
The value of investments in the stock market change daily. Suppose you buy a stock for $3,789. It increases in value by 6% and then decreases 7% and then increases again by 7%. What is the new value? (round your answer to the nearest cent)
Answer:
The final value of the stock is $3,996.66
Step-by-step explanation:
Percentage Change
The x% of a number N is calculated as x*N/100. If there is an increase, that number is added to the original value, then the new value is:
N'=N+x*N/100
Operating:
N'=N(1+x/100)
That formula makes it easier to find the new values of increasing quantities. When the percentage is for decreasing, then the formula becomes:
N'=N(1-x/100)
The original value of the stock is N1=3,789. The first change is an increase of 6%, then the new value is:
N2=3,789(1+6/100)=3,789*1.06=$4,016.34
The stock value now decreases by 7%:
N3=4,016.34(1-7/100)=4,016.34*0.93=$3,735.20
Finally, the value increases again by 7%:
N4=3,735.20(1+7/100)=3,735.20*1.07=$3,996.66
The final value of the stock is $3,996.66
If Kim owns 5 shares of stock and receives $12 per year how many shares of stock will she need to receive $24
Answer:
10
Step-by-step explanation:
one possible way to do this is to simply observe that 12*2 =24, so 5 shares must also be multiplied by 2
another way is to set up a proportion, 5/12=x/24, cross multiply, 5*24=12x, solve for x, x=(5*24)/12=10
The price of a sweater was reduced from $20 to $12 by what percentage was the price of the sweater reduced
If price of a sweater was reduced from $20 to $12 then the percentage was the price of the sweater reduced is 40%.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given that the price of a sweater was reduced from $20 to $12.
Original price is 20.
new price is 12.
We have to find the how much percentage was the price of the sweater reduced.
To do this we have to find the difference between prices over the original price and multiply with 100.
Percentage = 20-12/20×100
=8/20×100
=40%
Hence, if price of a sweater was reduced from $20 to $12 then the percentage was the price of the sweater reduced is 40%.
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Round 10,463.24 to the nearest whole number.
Find the simple interest earned. $5,000 invested at 4% for 3 years. pls
Answer:
I don't get what your asking us to do
Step-by-step explanation:
I need help ASAP with all your strength and power
Answer:
ASA??
Step-by-step explanation:
ASA I think.............
Plz help and Thank you :/
Answer:
ok that is correct because you start with 25 and then add 9 each week so 25+9w
Step-by-step explanation:
-3, 6, -12, 24, -48, what are the next two numbers in the set?