Answers
Answer:
a= 2/1 b= 3/2 c= 2/3 d= -1/5 e=4
Step-by-step explanation:
i hope this helped
i am very positive about these answers
Related Questions
Can someone HELP ME ASAP
sorry I know this might be a lot.
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Answer:
I'll abbreviate each one:
V - 8 x 10^-4
AR- 1.3 x 10^-4
A- 2.27 x 10^-5
AG- 4.5 x 10^-4
L- 3.5 x 10^-4
O- 1.5 x 10^-3
7(p + 3) + 9 = 5(p – 2) – 3p What is P
Answers
Answer:
p = -8
Step-by-step explanation:
Step 1: Write equation
7(p + 3) + 9 = 5(p - 2) - 3p
Step 2: Solve for p
Distribute: 7p + 21 + 9 = 5p - 10 - 3pCombine like terms: 7p + 30 = 2p - 10Subtract 2p on both sides: 5p + 30 = -10Subtract 30 on both sides: 5p = -40Divide both sides by 5: p = -8Step 3: Check
Plug in x to verify it's a solution.
Substitute: 7(-8 + 3) + 9 = 5(-8 - 2) - 3(-8)Parenthesis: 7(-5) + 9 = 5(-10) + 24Multiply: -35 + 9 = -50 + 24Add: -26 = -26Find the sum of (x² + 6x – 5) + (2x2 + 15).
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★ (x² + 6x - 5) + (2x² + 15)
➠ x² + 6x - 5 + 2x² + 15
By combining similar terms, we ge[tex]t[/tex]
➠ x² + 2x² + 6x - 5 + 15
➠ 3x² + 6x - 10
By taking 3x common, we get
➠ 3x(x + 2) - 10
Hope It Helps!What are the answers pls help
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An albatross is a large bird that can fly 600 kilometers in 15 hours at a constant speed. Using LaTeX: dd for distance in kilometers and LaTeX: tt for number of hours, an equation that represents this situation is LaTeX: d=40td = 40 t . What are two constants of proportionality for the relationship between distance in kilometers and number of hours?
Answers
Answer:
The constant is 40Step-by-step explanation:
According to the question we are given an equation that represents the given situation as d = 40t where;
d is the distance in km
t is the time in seconds.
The given function is a direct proportionality. For example if p is directly proportional to q, this is expressed as p ∝ q where ∝ is the proportionality sign. In order to remove the sign we will introduce a constant say "k". The equation will become;
p = kq (p and q are the variables)
A direct proportionality means that as a variable is increasing, the other is increasing and vice versa. Comparing p = kq with d = 40t, we can see that k is equal to 40 and d is directly proportional to t
Hence the constants of proportionality for the relationship between distance in kilometers and number of hours is 40 on comparing.
How do Hester’s responses in paragraphs 10 and 12 advance the plot?
A.They introduce the need for Mr. Dimmesdale to intervene on her behalf.
B.They show that she will struggle to decide how to behave.
C.They pressure Mr. Dimmesdale to do something he is reluctant to do.
D. They suggest that she will eventually decide to confess.
10. ”Never,” replied Hester Prynne, looking, not at Mr. Wilson, but into the deep and troubled eyes of the younger clergyman. “It is too deeply branded. Ye cannot take it off. And would that I might endure his agony as well as mine!”
11 ”Speak, woman!” said another voice,5 coldly and sternly, proceeding from the crowd about the scaffold, “Speak; and give your child a father!”
12 ”I will not speak!” answered Hester, turning pale as death, but responding to this voice, which she too surely recognized. “And my child must seek a heavenly father; she shall never know an earthly one!”
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Answer:
C.They pressure Mr. Dimmesdale to do something he is reluctant to do.
Step-by-step explanation:
This is because, despite the fact that, Hester was about top be hanged by Mr. Dimmesdale, she refused to confess to who is responsible for the child (i.e, who is the father of the child).
She prefers to die with that secret thereby forcing Mr. Dimmsedale to go ahead with the hanging even though he is not interested in doing that.
Aiden walked 2/3 of a mile in 1/5 of an hour . What is his rate in miles per hour ? please help !
Using the table, what is the number of servings per cup of flour?
Answers
Answer: 10/3 or 3 1/3
Step-by-step explanation:
2/3 ÷ 1/5 =
2/3 × 5/1 =
2×5/3×1 =
10/3 or 3 1/3
If 7p + 5q = -3, find q when p = 1.
Answers
Answer:
q=-2 when p=1
Step-by-step explanation:
Answer:
q = -2
Step-by-step explanation:
7p + 5q = -3
=> 7x1 + 5q = -3
=> 7 + 5q = -3
=> 5q = -3 - 7 = -10
=> q = -2
Write an equation of the line with the given point and slope: (4, 2) m=-3.
y=_______ X+_______
Blank 1:
Blank 2:
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I BELIEVE THIS OS THE ANSWER:
BLANK 1 : -3
BLANK 2: 14
During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by the equation s = 10│x - 4│+ 50 where s represents the sound level in decibels and x represents the number of measures of music played. Explain in words each step to find the following question:
At what number(s) measures played would the sound level be at 80 decibels?
Answers
Answer:
The numbers of measure of music played are 1 and 7
Step-by-step explanation:
Given
[tex]s = 10|x - 4| + 50[/tex]
Required
Solve for x when s = 80
Substitute 80 for x
[tex]80 = 10|x - 4| + 50[/tex]
Subtract 50 from both sides
[tex]80 - 50= 10|x - 4| + 50 - 50[/tex]
[tex]30= 10|x - 4|[/tex]
Divide through by 10
[tex]\frac{30}{10}= \frac{10|x - 4| }{10}[/tex]
[tex]3= |x - 4|[/tex]
Reorder
[tex]|x - 4| = 3[/tex]
This can be split into
[tex]x - 4 = 3[/tex] or [tex]x - 4 = -3[/tex]
Solve for x
[tex]x = 4 + 3[/tex] or [tex]x = 4 - 3[/tex]
[tex]x = 7[/tex] or [tex]x = 1[/tex]
Hence:
The numbers of measure of music played are 1 and 7
PLEASEE HELP I ONLY HAVE 3 MINUTES LEFT PLEASE HELP ME
The function f (x)=x was transformed to create a graph g (x) =f (x−3)+1.
Which statement describes how the graphs of f and g are related?
The graph of f is shifted to the left 3 units and down 1 unit to create the graph of g.
The graph of f is shifted to the right 3 units and up 1 unit to create the graph of g.
The graph of f is shifted to the left 3 units and up 1 unit to create the graph of g.
The graph of f is shifted to the right 3 units and down 1 unit to create the graph of g.
Answers
Answer
its actually [The graph of f is shifted to the right 3 units and up 1 unit to create the graph of g.]
Step-by-step explanation:
i do k12!
A line segment has endpoints at (4, –6) and (0, 2).
What is the slope of the given line segment?
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Which expressions are equivalent to -6n+(-12)+4
A 4(n - 3) - 6n
B 2(2n - 6)
C None of the above
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for example, you want to start by multiplying 4•n and 4•-3... what do you get? Well 4•n= 4n and 4•-3= -12. So A is 4n+(-12)-6n and then you want to further minimize this, so you would combine 4n and -6n. 4n+(-6n)= -2n. Therefore A= -2n+(-12). This is not the original equation. Do the same for B to finish solving.
can yall please help? i have to pass geometry to play volleyball :( .
Answers
Andrew goes biking every morning. The number of calories he burns during the bike ride depends on the distance he bikes.
c = the number of calories Andrew burns during the bike ride
d = the distance Andrew bikes
Which of the variables is independent and which is dependent?
Answers
Answer:
C hope this helps :)
Step-by-step explanation:
Answer:
d (distance) is independent and c (calories burned) is dependent
Step-by-step explanation:
the amount of calories burned depends on the distance Andrew rides his bike. the dependent variable depends on the independent variable.
HELP HELP HELP! PLEASE NEED HELP SOLVING THIS WITH EXPLANATION THANK YOU
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Answer:
as the opposite angles are similiar to each other for example : angle A is equal to angle B. Angle H is similiar to angle D
Two less than 3 times a number is the same as the number plus 10.
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Help needed ASAP will give you BRAINLIEST and 5 stars rate
Answers
Answer:
chart/graph
Step-by-step explanation:
chart/graph would most effectively accomplish their task. a map or subheading or photograph would do poorly in showing the rapid increase in water pollution
7(5a-9)=100
umm..haha yeah HELP
Answers
what is the answer for 2(x-3)=x+1
Answers
Answer:
x =7
Step-by-step explanation:
Distribute
Add six into both sides of the equation
simplify
subtract x from both sides of the equation
simplify
Please help meeeee !!!
Answers
Can you please help me
Answers
The first step would be to multiply 6 by -3
Answer:
the answer to that would be 14
The average household uses about 15,000 kilowatt hours per year. How many households could use that wasted electricity from item 12 and have light for a year? Express your answer in standard notation HURRYYYY
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Answer:
What is item 12? Not enough information.
How do I solve this
2a+7=23
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Answer:
Subtract 7 from both sides and then divide both sides by 2
Step-by-step explanation:
Answer:
a=8
Step-by-step explanation:
First subtract 7 from both sides so you end up with
2a=16
Then divide by 2
a=8
solve a=1/2bh for b would the answer be 2a/h=b?
Answers
Answer:
b= 2a/h so yea ur answer is correct
Step-by-step explanation:
Since you have to isolate the variable and divide.
Someone help please ?
Answers
Which expression is equivalent to 4.25 − (−8)
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Answer:
4.25+8=17/4+32/4=49/4 or 12.25
Could yall plzz help me how is the celebration of Ognissanti celebrated ? in italy
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Answer: Celebrated on November 1, La Festa di Ognissanti, or All Saints' Day, is both a Catholic feast day and a national Italian holiday: post offices, banks, and schools close across the country. The day is dedicated to honoring all of the saints and martyrs who died for the Catholic Church.
Step-by-step explanation: yes it is celebrated :)
State a true conclusion.
1) If B is between A and C, then AB + BC = AC.
2) Q is between R and S.
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Answer:
RQ + QS = RS
Hope this helps!
help me asap! A parka that sold for $50 is marked up to $60. What is the percent of markup?
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Answer:
the markup is 20 percent